The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in New Jersey, US
Find the Top Gastrointestinal Stromal Tumor Experts and Specialists
Memorial Sloan Kettering Cancer Center Basking Ridge
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.
Atlantic Medical Group Hematology & Oncology Summit
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.
Cooper Primary And Specialty Care At Voorhees Campus
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.
Memorial Sloan Kettering Bergen
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.
Abramson Cancer Center Cherry Hill
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.
HMH - John Theurer Cancer Center - Hackensack
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.
Summit Medical Group General Surgery
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.
Princeton Medical Group Oncology And Hematology - Plainsboro Office
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.
HMH Advanced And Therapeutic Endoscopy
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.
HMH - John Theurer Cancer Center - Hackensack
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.
Atlantic Surgical Oncology
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.
Regional Cancer Care Associates Freehold
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.
Carol G. Simon Cancer Center
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.
Atlantic Medical Group Hematology & Oncology
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.
Atlantic Hematology Oncology
"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.
Atlantic Surgical Oncology
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.
Atlantic Medical Group Gastroenterology
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.
Advanced Care Oncology & Hematology
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.
Affiliates In Gastroenterology
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.
Professional Associates In Surgery LLP
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.
Last Updated: 04/28/2026











