The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in New Jersey, US

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 234 doctor with experience in Gastrointestinal Stromal Tumor near New Jersey, US. Of these, 208 are Experienced, 25 are Advanced and 1 are Elite.

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234 providers found
    Elite in Gastrointestinal Stromal Tumor
    Elite in Gastrointestinal Stromal Tumor

    Memorial Sloan Kettering Cancer Center Basking Ridge

    136 Mountainview Blvd, 
    Basking Ridge, NJ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ciara Kelly is an Oncologist practicing medicine in Basking Ridge, New Jersey. Dr. Kelly is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Adult Soft Tissue Sarcoma, Gastrointestinal Stromal Tumor, Merkel Cell Carcinoma, and Liposarcoma. Dr. Kelly is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Advanced in Gastrointestinal Stromal Tumor
    Hematology | Oncology

    Atlantic Medical Group Hematology & Oncology Summit

    99 Beauvoir Avenue, Floor 5, 
    Summit, NJ 
    Languages Spoken:
    English
    Accepting New Patients

    Usman Shah is a Hematologist and an Oncologist practicing medicine in Summit, New Jersey. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Shah is board certified in American Board Of Internal Medicine. Dr. Shah is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    Internal Medicine
    Advanced in Gastrointestinal Stromal Tumor
    Internal Medicine

    Cooper Primary And Specialty Care At Voorhees Campus

    900 Centennial Blvd., Building 2, 
    Voorhees, NJ 
    Experience:
    37+ years
    Languages Spoken:
    English, Italian
    Offers Telehealth

    Rosemarie Leuzzi is a primary care provider, practicing in Internal Medicine in Voorhees, New Jersey. She has been practicing medicine for over 37 years. Dr. Leuzzi is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Small Lymphocytic Lymphoma (SLL), Hyperlipidemia Type 3, High Cholesterol, and Infant Hyperglycemia. Dr. Leuzzi is board certified in American Board Of Internal Medicine,Internal Medicine , 2002.

    Learn about our expert tiers
    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    Memorial Sloan Kettering Bergen

    225 Summit Ave, 
    Montvale, NJ 
    Languages Spoken:
    English

    Robert Lefkowitz is a Radiologist practicing medicine in Montvale, New Jersey. Dr. Lefkowitz is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Fibrosarcoma, Liposarcoma, Alveolar Soft Part Sarcoma, Desmoid Tumor, and Prostatectomy.

    Advanced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Advanced in Gastrointestinal Stromal Tumor
    Hematology | Oncology

    Abramson Cancer Center Cherry Hill

    1865 Route 70 East, 
    Cherry Hill, NJ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Guggenheim is a Hematologist and an Oncologist practicing medicine in Cherry Hill, New Jersey. Dr. Guggenheim is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, and Familial Colorectal Cancer. Dr. Guggenheim is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    HMH - John Theurer Cancer Center - Hackensack

    92 2nd Street, 
    Hackensack, NJ 
    Languages Spoken:
    English

    Andrew Jennis is an Oncologist practicing medicine in Hackensack, New Jersey. Dr. Jennis is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Familial Pancreatic Cancer, and Endoscopy. Dr. Jennis is board certified in American Board Of Internal Medicine.

    Advanced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery
    Advanced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery

    Summit Medical Group General Surgery

    140 Park Avenue, Floor 3, 
    Florham Park, NJ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Zubin Bamboat is a Surgical Oncologist and a General Surgeon practicing medicine in Florham Park, New Jersey. Dr. Bamboat is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Pancreatic Cancer, Small Bowel Resection, and Pancreatectomy. Dr. Bamboat is board certified in American Board Of Surgery. Dr. Bamboat is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Advanced in Gastrointestinal Stromal Tumor
    Hematology | Oncology

    Princeton Medical Group Oncology And Hematology - Plainsboro Office

    3 Liberty Street, Plainsboro Village Center, 
    Plainsboro, NJ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Yi is a Hematologist and an Oncologist practicing medicine in Plainsboro, New Jersey. Dr. Yi is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Breast Cancer. Dr. Yi is board certified in Medical Oncology, 1989 and Internal Medicine, 1987. Dr. Yi is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Advanced in Gastrointestinal Stromal Tumor
    Gastroenterology

    HMH Advanced And Therapeutic Endoscopy

    186 Rochelle Avenue, 
    Rochelle Park, NJ 
    Languages Spoken:
    English
    Offers Telehealth

    Michel Kahaleh is a Gastroenterologist practicing medicine in Rochelle Park, New Jersey. Dr. Kahaleh is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass. Dr. Kahaleh is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine.

    Advanced in Gastrointestinal Stromal Tumor
    Medical Genetics
    Advanced in Gastrointestinal Stromal Tumor
    Medical Genetics

    HMH - John Theurer Cancer Center - Hackensack

    92 2nd Street, 
    Hackensack, NJ 
    Languages Spoken:
    English
    Offers Telehealth

    Martin Gutierrez is a Medical Genetics provider practicing medicine in Hackensack, New Jersey. Dr. Gutierrez is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), Colorectal Cancer, and Tissue Biopsy. Dr. Gutierrez is board certified in American Board Of Internal Medicine.

    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery
    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery

    Atlantic Surgical Oncology

    100 Madison Ave,Carol G Simon Cancer Ctr, 
    Morristown, NJ 
    Languages Spoken:
    English
    Accepting New Patients

    Lee Starker, MD, PhD, is a medical director of surgical oncology for the eastern region with a special interest in thyroid and parathyroid tumors and cancers, endocrine disorders, melanoma, hormones and metabolism, and cancer genetics. He is highly trained in pancreatic and complex hepatobiliary surgery. He also specializes in NanoKnife® to treat unresectable pancreatic and liver cancers as well as hyperthermic intraperitoneal chemotherapy (HIPEC), which is a highly concentrated, heated chemotherapy treatment delivered directly to the abdomen during surgery for peritoneal malignancies.After completing his surgical residency at Yale New Haven Hospital in Connecticut and surgical oncology fellowship training at MD Anderson Cancer Center in Texas, Dr. Starker returned to his New Jersey roots. Prior to that, he earned a PhD in epigenetics and genetics of parathyroid tumors from Uppsala University in Sweden, where he was chief resident and fellow. While studying there, he received the Gold Humanism Award, which recognizes excellence in clinical care, leadership, compassion and dedication to service. He has also been named an NJ Top Doctor annually by NJ Monthly Magazine.Dr. Starker is widely published in various medical journals, including the World Journal of Oncology and International Journal of Endocrinology. He is a member of the Society of Surgical Oncology. Dr. Starker and his partners provide patients with the latest surgical innovations and clinical research options. He is a participating provider of the Atlantic Accountable Care Organization. Dr. Starker is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Colorectal Cancer, Familial Colorectal Cancer, Small Bowel Resection, and Pancreatectomy. Dr. Starker is board certified in American Board Of Surgery. Dr. Starker is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology

    Regional Cancer Care Associates Freehold

    326 Professional View Drive, 
    Freehold Township, NJ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bhavesh Balar is a Hematologist and an Oncologist practicing medicine in Freehold Township, New Jersey. Dr. Balar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, and Bone Marrow Aspiration. Dr. Balar is board certified in American Board Of Internal Medicine. Dr. Balar is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology

    Carol G. Simon Cancer Center

    100 Madison Avenue, 
    Morristown, NJ 
    Languages Spoken:
    English, Italian
    Accepting New Patients

    Dr. Michael Scola is a board-certified, fellowship-trained hematologist oncologist practicing at Atlantic Hematology Oncology located at Morristown Medical Center. For the past 20 years, Dr. Scola has maintained a broad-based clinical practice, with a focus on benign and malignant hematology. He is currently director of the new Atlantic Thrombosis Center, designed to investigate and manage patients with a variety of bleeding and clotting disorders. Dr. Scola is a skilled and compassionate physician. His postdoctoral training includes a fellowship in hematology oncology from Boston University Medical Center, where he received the Outstanding Fellow award and the Chiefs’ Hematology Award for clinical excellence. He received his medical degree from Baylor College of Medicine in Houston, TX. A teacher and mentor, Dr. Scola served many years as course director of pathophysiology at Northeastern University, Boston, and is actively involved in instructing residents at Morristown Medical Center. He is also involved in clinical research; has worked within the industry as a consultant, lecturer and advisor; and has authored articles and book chapters. Dr. Scola’s education includes a year spent abroad in Florence, Italy, and an intensive post-training program in clinical research at the Harvard School of Public Health. He serves on the boards of the Cancer Hope Network, and the Cancer Support Community of Central New Jersey. Dr. Scola is a member of the American Society of Hematology, American Society of Clinical Oncology and the International Society of Thrombosis and Hemostasis. Dr. Scola is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), Non-Hodgkin Lymphoma, Anemia, and Bone Marrow Aspiration. Dr. Scola is board certified in American Board Of Internal Medicine. Dr. Scola is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery
    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery

    Atlantic Medical Group Hematology & Oncology

    100 Madison Ave, Carol G Simon Cancer Center, 2nd Floor, 
    Morristown, NJ 
    Languages Spoken:
    English
    Accepting New Patients

    Lawrence Harrison, MD, is chief of Atlantic Surgical Oncology, which provides expert care across a broad spectrum of cancers, focusing on hepatobiliary, pancreatic, colorectal, gastroesophageal, skin and soft tissue cancers. As fellowship-trained surgical oncologists, Dr. Harrison and his partners provide patients with the latest in surgical innovations and clinical research options. Atlantic Surgical Oncology works closely with medical oncology, radiation oncology and other specialists in a multidisciplinary fashion on two campuses of the Carol G. Simon Cancer Center at Morristown Medical Center and at Overlook Medical Center in Summit. Dr. Harrison has been a surgical innovator since finishing fellowship training at Memorial Sloan Kettering Cancer Center in New York City. He has extensive training in novel surgical techniques, including in hyperthermic intraperitoneal chemotherapy (HIPEC), which is a highly concentrated, heated chemotherapy treatment delivered directly to the abdomen during surgery. Prior to joining Atlantic Surgical Oncology, Dr. Harrison served as director of surgical oncology at Valley Hospital in Ridgewood where he developed expertise in robotic surgery, performing more than 200 complex robotic surgical procedures. He also was director of the Advanced Gastrointestinal Surgical Fellowship. Previously, Dr. Harrison was associate professor of surgery and chief of the Division of Surgical Oncology at University Hospital in Newark for 12 years. In addition to his clinical practice, he was involved in research and taught medical residents and students. He is a fellow of the American College of Surgeons. Dr. Harrison sees patients at Morristown and Overlook medicals centers, and provides consultative services to Newton, Chilton and Hackettstown medical centers. Dr. Harrison is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Harrison is board certified in American Board Of Surgery. Dr. Harrison is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology

    Atlantic Hematology Oncology

    100 Madison Avenue, Floor 2, 
    Morristown, NJ 
    Languages Spoken:
    English, Romanian
    Accepting New Patients
    Offers Telehealth

    "Dr. Angela Alistar is a board-certified medical oncologist with Atlantic Hematology Oncology, Atlantic Medical Group. Dr. Alistar is Medical Director of GI Medical Oncology at Morristown Medical Center where she is also Medical Director of the phase 1 Breakthrough Treatment Center. Her research focus is related to immuno-oncology and cancer metabolism in gastrointestinal cancer such as: pancreatic tumors, cholangiocarcinoma, colorectal, esophageal, gastric cancer and hepatocellular carcinoma. Her clinical research projects involve active collaborative efforts with other medical departments, such as radiation oncology and surgical oncology, as well as genomics and cancer biology.Recently, she published in Lancet Oncology the results of a Phase I clinical study in pancreatic cancer that are very promising for advancing the field for this disease. This study has shown impressive synergy of a novel agent, CPI -613 in combination with chemotherapy. She is co-leading the national multi-site, randomized study of this promising combination, as well as many other phase 1-3 clinical trials.Dr. Alistar comes to Atlantic Health System from Wake Forest School of Medicine where she had a heavy emphasis on clinical trials and clinical research. At Wake Forest, she led the GI oncology disease oriented team as a gastrointestinal medical oncology physician and researcher, bringing cutting-edge treatments to patients. She designed, secured funding for and conducted five investigator-initiated therapeutic clinical trials, with four of them being phase one. Her work involved maintenance of a sponsor-investigator investigational new drug. She is passionate about Precision Oncology and Immunotherapies and seeks to identify novel treatment strategies for her patients.Past positions at Wake Forest include being a member of the Translational Cancer Genomics Committee, the GI Tumor Board, Internal Medicine Grand Rounds, and the Hepatobiliary Oncology Committee. She is a member of several health care organizations, such as the American Society of Clinical Oncology, the American Society of Hospice and Palliative Care Medicine, and the American Society of Hematology, among many others. As well, she is a member and advisor for several other health care institutions. She was recently awarded the ""Danny Danielson Translational Innovation Award"" by Hoosier Cancer Research Network for her commitment to clinical research. Dr. Alistar received her medical degree from University of Medicine and Pharmacy, Cluj Napoca, Romania and her residency at Englewood Hospital and Medical Center, NJ, where she was chief resident. After her residency, she completed hematology oncology fellowship at Mount Sinai School of Medicine, Tisch Cancer Institute. She is affiliated with Atlantic Medical Group, and is a participating provider of Atlantic Accountable Care Organization, and sees patients at Morristown Medical Center.". Dr. Alistar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Colorectal Cancer, and Stomach Cancer. Dr. Alistar is board certified in American Board Of Internal Medicine. Dr. Alistar is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery
    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery

    Atlantic Surgical Oncology

    100 Madison Avenue, Floor 2, 
    Morristown, NJ 
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Kai Bickenbach provides cancer patients with exceptional surgical care at Atlantic Surgical Oncology. His areas of specialty include melanoma, sarcoma, pancreatic cancer, liver and biliary cancer, esophageal and gastric cancer and colorectal cancer. He is trained in the use of many novel therapies, including the NanoKnife® to treat un-resectable pancreatic and liver tumors, as well as hepatic arterial infusion pumps. Dr. Bickenbach and his partners are fellowship trained surgical oncologists providing patients the latest in surgical innovation and clinical research options. Atlantic Surgical Oncology Associates work closely with medical oncology, radiation oncology and other specialists in a multidisciplinary fashion on two campuses of the Carol G. Simon Cancer Center at Morristown Medical Center and Overlook Medical Center in Summit. Dr. Bickenbach is a member of a variety of medical organizations including the American College of Surgeons, the Society of Surgical Oncology, the American Society of Clinical Oncology, and the Americas Hepato-Pancreatico-Biliary Association, and is a councilman for the New Jersey Chapter of the American College of Surgeons. He is widely published and has presented at national meetings on cancer related topics.After graduating from Wayne State University School of Medicine in 2002, Dr. Bickenbach completed his surgical residency at the University of Chicago Medical Center in 2009, where he was elected administrative chief resident. During that time, Dr. Bickenbach completed a two-year research fellowship, focusing on the use of oncolytic viruses in the treatment of cancer. Following residency, Dr. Bickenbach completed a fellowship in Surgical Oncology at Memorial Sloan-Kettering Cancer Center. He sees patients at Morristown, Overlook, Newton, Chilton and Hackettstown medical centers. He is affiliated with Atlantic Medical Group, and is a participating provider of Atlantic Accountable Care Organization. Dr. Bickenbach is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, Small Bowel Resection, and Pancreatectomy. Dr. Bickenbach is board certified in American Board Of Surgery. Dr. Bickenbach is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology

    Atlantic Medical Group Gastroenterology

    435 South Street, Suite 230A, 
    Morristown, NJ 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Dr. Matthew Grossman is an interventional endoscopist and gastroenterologist with the Atlantic Digestive Health Institute at Morristown, specializing in premalignant conditions and malignancies involving the gastrointestinal (GI) system. Board-certified by the American Board of Internal Medicine in gastroenterology, and fellowship-trained in gastroenterology and advanced therapeutic endoscopy, Dr. Grossman cares for patients and is called upon for the most challenging endoscopic procedures.Dr. Grossman has performed thousands of advanced procedures providing the highest quality of care using state-of-the-art technology to diagnose and treat patients. His clinical interests are in therapeutic endoscopy: endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound, submucosal dissection and resection, and endoscopic surgical techniques including endoscopic bariatric surgery, esophageal and gastric POEM, Zenker’s diverticulectomy, transoral incisionless fundoplication, enteric stenting, double balloon enteroscopy, Barrett’s esophagus, pancreatic cyst management and endoscopic suturing.After earning his medical degree from Rutgers/UMDNJ Robert Wood Johnson Medical School, New Brunswick, NJ, Dr. Grossman completed his residency in internal medicine at Columbia University Medical Center, NYC. He then completed a fellowship in gastroenterology at New York University Medical Center, NYC, and went on for a second fellowship in advanced therapeutic endoscopy at Lenox Hill Hospital, NYC.Active in clinic trials of novel endoscopic devices as well as research on pancreatic cancer genomics, Dr. Grossman has written numerous publications in peer-reviewed journals and presented at many national scientific meetings. He has given frequent talks throughout the GI community about the latest innovations in endoscopy.Dr. Grossman is a Fellow of the New York Society for Gastrointestinal Endoscopy. He maintains active membership in the American Society for Gastrointestinal Endoscopy, the American College of Gastroenterology, and the American Gastroenterology Association. He is fluent in Spanish. Dr. Grossman is part of the Atlantic Medical Group and a participating provider of the Atlantic Accountable Care Organization. Dr. Grossman is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Achalasia, Angiodysplasia of the Colon, Gallstones, Endoscopy, and Pancreatectomy. Dr. Grossman is board certified in American Board Of Internal Medicine. Dr. Grossman is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology

    Advanced Care Oncology & Hematology

    385 Morris Avenue, 
    Springfield, NJ 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Joshua A. Strauss, MD, is a hematologist-oncologist with Advanced Care Oncology and Hematology Associates (ACOHA), part of the Atlantic Medical Group (AMG). He is fellowship-trained and double-board-certified in medical oncology and hematology by the American Board of Internal Medicine. He has more than 15 years of experience taking care of patients with a variety of malignancies and blood disorders. Dr. Strauss especially takes pride in treating his patients with compassion and going the extra mile to deliver the highest quality of care.Dr. Strauss strives to incorporate the most up-to-date knowledge in the field with an approach geared to the needs of each individual patient. He maintains clinical interests in gastrointestinal, urologic and gynecologic cancers, as well as leukemia, lymphoma and benign blood disorders. Dr. Strauss joined ACOHA in 2015.After earning his medical degree at the Albert Einstein College of Medicine in the Bronx, where he graduated with special distinction for research in medical oncology, Dr. Strauss completed his residency in internal medicine at New York University Langone Medical Center. He then completed fellowship training in hematology/oncology at New York-Presbyterian/Columbia University Medical Center, also in NYC, where he participated in high-level research and published several peer-reviewed articles in gastrointestinal cancer.Dr. Strauss has been voted by physician colleagues as a “Top Doctor” in New Jersey Monthly magazine every year since 2020. He is a member of the American Society of Clinical Oncology and the American Society of Hematology, and is a participating provider of the Atlantic Accountable Care Organization. Dr. Strauss is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Myelodysplastic Syndrome (MDS), Colorectal Cancer, and Bone Marrow Aspiration. Dr. Strauss is board certified in American Board Of Internal Medicine. Dr. Strauss is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology

    Affiliates In Gastroenterology

    101 Madison Avenue, Suite 100, 
    Morristown, NJ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Larry Siu is a Gastroenterologist practicing medicine in Morristown, New Jersey. Dr. Siu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Choledocholithiasis, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Siu is board certified in American Board Of Internal Medicine. Dr. Siu is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    General Surgery | Surgical Oncology
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery | Surgical Oncology

    Professional Associates In Surgery LLP

    1500 Pleasant Valley Way, Suite 205, 
    West Orange, NJ 
    Languages Spoken:
    English
    Accepting New Patients

    Vivek Maheshwari is a General Surgeon and a Surgical Oncologist practicing medicine in West Orange, New Jersey. Dr. Maheshwari is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallstones, Choledocholithiasis, Colostomy, and Hernia Surgery. Dr. Maheshwari is currently accepting new patients.

    Showing 1-20 of 234

    Last Updated: 04/28/2026

    What is the definition of Gastrointestinal Stromal Tumor?

    A gastrointestinal stromal tumor (GIST) is a type of tumor that occurs in the gastrointestinal tract, most commonly in the stomach or small intestine. This type of tumor is thought to grow from specialized cells found in the gastrointestinal tract called interstitial cells of Cajal (ICCs) or precursors to these cells. Affected individuals can develop one or more tumors. GISTs are usually found in adults between ages 40 and 70; rarely, children and young adults develop this type of tumor.

    When should I see a Gastrointestinal Stromal Tumor doctor in New Jersey, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Gastrointestinal Stromal Tumor doctor in New Jersey, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Gastrointestinal Stromal Tumor doctors in New Jersey, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Gastrointestinal Stromal Tumor doctors in New Jersey, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Gastrointestinal Stromal Tumor doctor in New Jersey, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Gastrointestinal Stromal Tumor doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Stromal Tumor doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Gastrointestinal Stromal Tumor doctor in New Jersey, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Gastrointestinal Stromal Tumor doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Gastrointestinal Stromal Tumor doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Gastrointestinal Stromal Tumor doctors in New Jersey, US?

    Look for the filter feature on the left side of the Gastrointestinal Stromal Tumor doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Gastrointestinal Stromal Tumor doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastrointestinal Stromal Tumor doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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