The 20 Best Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) Doctors Near Me in San Francisco, CA

Find the Top Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 28 doctor with experience in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) near San Francisco, CA. Of these, 22 are Experienced, 5 are Advanced and 1 are Distinguished.

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28 providers found
    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Radiology
    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Radiology

    Radiology At China Basin

    185 Berry St., Lobby 6, Suite 180 And 190, 
    San Francisco, CA 
     (1.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Derek Sun is a radiologist who interprets medical imaging that includes X-rays, ultrasound images, CT scans and MRI. He has a particular interest in diseases and conditions of the abdomen and pelvis. Sun earned his medical degree at Albert Einstein College of Medicine. He completed a residency in radiology at NYC Health + Hospitals/Jacobi, followed by a fellowship in abdominal imaging at UCSF. Sun is passionate about educating physicians-in-training. He serves as associate director of UCSF’s program in abdominal imaging and ultrasound, for which he teaches high-level concepts in medical imaging. He received the Hideyo Minagi Outstanding Teacher Award in 2019. A native San Franciscan, Sun enjoys giving back to his community. He volunteers at a local food bank and promotes STEM education (science, technology, engineering and mathematics) to Bay Area students. Dr. Sun is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, Fibrolamellar Carcinoma, WT1-Related Wilms Tumor Syndromes, Progressive Familial Intrahepatic Cholestasis Type 1, and Small Bowel Resection. Dr. Sun is board certified in American Board Of Radiology, Diagnostic Radiology. Dr. Sun is currently accepting new patients.

    Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

    Center For Neuroendocrine Tumors

    1825 Fourth St., 
    San Francisco, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Emily Bergsland is a gastrointestinal oncologist at the UCSF Helen Diller Family Comprehensive Cancer Center and the director of the UCSF Center for Neuroendocrine Tumors. She specializes in the multidisciplinary care of patients with neuroendocrine cancers. Bergsland's research is focused on better understanding why neuroendocrine tumors develop, identifying and testing new therapies, and improving outcomes in affected patients. Bergsland earned her medical degree at the University of Minnesota, then completed a residency in internal medicine and fellowship in medical oncology at UCSF. Dr. Bergsland is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Neuroendocrine Tumor, Carcinoid Syndrome, Pancreatic Islet Cell Tumor, Hepatectomy, and Liver Embolization. Dr. Bergsland is board certified in American Board Of Internal Medicine, Medical Oncology. Dr. Bergsland is currently accepting new patients.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Radiology | Nuclear Medicine
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Radiology | Nuclear Medicine

    Radiology At China Basin

    185 Berry St., Lobby 6, Suite 180 And 190, 
    San Francisco, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Robert Flavell is a radiologist who cares for both adults and children, and specializes in nuclear medicine, the use of small amounts of radioactive materials to evaluate organ systems. He is chief of molecular imaging and therapeutics for the UCSF Department of Radiology and Biomedical Imaging. In research, Flavell focuses on developing new methods of diagnosing and treating cancer using molecular imaging technology, which shows what is taking place in the body at a cellular and molecular level. After earning a doctorate in chemical biology at the Rockefeller University, Flavell earned his medical degree at Weill Cornell Medicine. At UCSF, he completed a residency in diagnostic radiology, followed by a fellowship in nuclear medicine. Dr. Flavell is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Smoldering Multiple Myeloma, Fibrolamellar Carcinoma, and Gastrointestinal Stromal Tumor. Dr. Flavell is board certified in American Board Of Radiology, Diagnostic Radiology and American Board Of Nuclear Medicine, Nuclear Medicine. Dr. Flavell is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Radiology | Nuclear Medicine
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Radiology | Nuclear Medicine

    Radiology At China Basin

    185 Berry St., Lobby 6, Suite 180 And 190, 
    San Francisco, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Dr. Spencer Behr is a radiologist with expertise in molecular imaging, radiation therapy and abdominal imaging. He has a special interest in radiomics, extracting data from medical images that can be used to better predict and assess a patient's response to cancer treatment. Behr pursues translational research – applying laboratory findings to the development of medical therapies – on the use of molecular and hybrid imaging to better treat prostate cancer. He is particularly interested in new radiology techniques that combine PET scanning with CT or MRI. He has pursued research projects that involve collaboration among multiple departments, aiming to foster discussions among specialists of various disciplines and to optimize the impact of these studies on patient care. Behr earned his medical degree from Tufts University School of Medicine. He completed a residency in diagnostic radiology at Lahey Hospital & Medical Center, serving as chief resident. At UCSF, he completed fellowships in abdominal imaging and nuclear medicine. Behr enjoys mentoring medical students, residents and fellows, and has received national recognition for his excellence in teaching and mentoring. He serves as fellowship director for radiology and biomedical imaging, co-director of the Helen Diller Family Comprehensive Cancer Center's Cancer Imaging Research Shared Resource and vice chair of UCSF's Committee on Rules & Jurisdiction. Dr. Behr is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Ureterocele, WT1-Related Wilms Tumor Syndromes, Pancreaticoduodenectomy, and Prostatectomy. Dr. Behr is board certified in American Board Of Nuclear Medicine, Nuclear Medicine and American Board Of Radiology, Diagnostic Radiology.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

    Polycystic Kidney Disease (PKD) Center Of Excellence

    400 Parnassus Ave., B1 Plaza Level, 
    San Francisco, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Zhen Jane Wang is a radiologist who specializes in abdominal imaging. In research, Wang's interests focus on identifying novel imaging techniques and developing them into practical, useful diagnostic tools. Her research program includes using hyperpolarized 13C metabolic MRI – an advanced imaging technique – to assess kidney tumors' aggressiveness and diffuse kidney disease. She is also interested in quantitative imaging – a technique for measuring features of a tumor by applying algorithms to images – for assessing patients with pancreatic cancer. Wang has received research grants from private and public organizations, including the Society of Abdominal Radiology, Radiological Society of North America, U.S. Department of Defense and National Institutes of Health. In 2019, she received the Distinguished Investigator Award from the Academy for Radiology and Biomedical Imaging Research. After earning a bachelor's degree in electrical engineering at Brown University, Wang earned her medical degree from Northwestern University Feinberg School of Medicine. She completed a residency in diagnostic radiology at UCSF, serving as chief resident. She also completed a fellowship in abdominal imaging at UCSF. She joined the UCSF faculty in 2008. Wang serves as associate director for UCSF's program in biomedical imaging for clinician-scientists and as associate chair for strategic planning in the UCSF Department of Radiology and Biomedical Imaging. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Spontaneous Coronary Artery Dissection (SCAD), Renal Cell Carcinoma (RCC), WT1-Related Wilms Tumor Syndromes, Pancreaticoduodenectomy, and Percutaneous Coronary Intervention (PCI). Dr. Wang is board certified in American Board Of Radiology/Diagnostic Radiology, Diagnostic Radiology. Dr. Wang is currently accepting new patients.

    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Radiology
    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Radiology

    Office

    505 Parnassus Ave # M391, 
    San Francisco, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Hope is a Radiologist practicing medicine in San Francisco, California. Dr. Hope is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Mesenchymoma, Undifferentiated Pleomorphic Sarcoma, Prostatectomy, and Parathyroidectomy.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

    KFH San Francisco Laboratory

    2425 Geary Blvd, 
    San Francisco, CA 
     (1.4 miles away)
    Languages Spoken:
    English

    Jason Bailey is a Radiologist practicing medicine in San Francisco, California. Dr. Bailey is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Visceromegaly, and Ascites.

    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Surgical Oncology
    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Surgical Oncology

    Gastrointestinal Surgical Oncology Clinic

    1825 Fourth St., Fourth Floor, 
    San Francisco, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Eric Nakakura is a cancer surgeon who specializes in tumors of the liver, pancreas, bile ducts and gastrointestinal tract. He also treats soft tissue sarcomas, including tumors of the retroperitoneum (a space in the abdominal cavity), trunk and extremities. At the UCSF Helen Diller Family Comprehensive Cancer Center, he helps manage complex gastrointestinal tract cancers, soft tissue sarcomas and gastrointestinal neuroendocrine tumors, including carcinoid and islet cell tumors. In his research, Nakakura studies endocrine differentiation in gastrointestinal tumors. Nakakura earned his medical degree at Stanford University School of Medicine. He earned a doctorate in cellular and molecular medicine at Johns Hopkins University. He completed a residency in general surgery at Johns Hopkins Medicine and received advanced training in surgery at the John Radcliffe Hospital in Oxford, England. At Johns Hopkins, he completed a fellowship in surgical oncology with an emphasis on pancreatic, biliary and gastrointestinal surgery. Dr. Nakakura is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Pancreatic Cancer, Retroperitoneal Liposarcoma, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Nakakura is board certified in American Board Of Surgery, General Surgery. Dr. Nakakura is currently accepting new patients.

    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

    Gastrointestinal Medical Oncology Clinic

    1825 Fourth St., Fourth Floor, 
    San Francisco, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Katherine Van Loon is a specialist in gastrointestinal cancers, with a particular interest in colon cancer. With a background in public health, Van Loon's research is focused on epidemiology – the study of which populations develop diseases and which factors contribute – as well as outcomes in gastrointestinal malignancies. She has a long-standing interest in global health and has also studied the epidemiology of gastrointestinal cancers in the developing world. Van Loon earned her master's degree in public health from the Yale School of Public Health before attending the Medical College of Georgia. She completed a residency in internal medicine at Beth Israel Deaconess Medical Center, a teaching hospital of Harvard Medical School. She came to UCSF for a fellowship in oncology in 2009. Van Loon is a member of the American Society of Clinical Oncology (ASCO). She received a Young Investigator Award from the ASCO Conquer Cancer Foundation in 2012. Dr. Van Loon is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, and Gastroesophageal Junction Cancer. Dr. Van Loon is board certified in American Board Of Medical Specialties, Medical Oncology and American Board Of Internal Medicine, Internal Medicine. Dr. Van Loon is currently accepting new patients.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

    San Francisco VA Medical Center

    4150 Clement St, 
    San Francisco, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Rizwan Aslam is a Radiologist practicing medicine in San Francisco, California. Dr. Aslam is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Lymphofollicular Hyperplasia, Splenomegaly, Kimura Disease, and Chylous Ascites.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Hematology
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Hematology

    Gastrointestinal Surgical Oncology Clinic

    1825 4th St # 4, 
    San Francisco, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ajay Maker is a Hematologist practicing medicine in San Francisco, California. Dr. Maker is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Liver Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Oncology
    Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Oncology

    Office

    2100 Webster St Ste 205, 
    San Francisco, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ari Baron is an Oncologist practicing medicine in San Francisco, California. Dr. Baron is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 63 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pancreatic Cancer, Liver Cancer, Familial Colorectal Cancer, and Bone Marrow Aspiration.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

    Gastrointestinal Medical Oncology Clinic

    1825 Fourth St., Fourth Floor, 
    San Francisco, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Andrew H. Ko is a specialist in digestive system cancers. He provides compassionate and individualized care for patients with cancers of the pancreas, stomach and esophagus. In research, Ko has long been active in developing and evaluating new treatments for gastrointestinal cancers, including molecularly targeted agents and immune-based therapies. Ko earned an undergraduate degree in applied mathematics and biology at Brown University. He earned his medical degree at the Johns Hopkins University School of Medicine. He completed a residency in internal medicine at Beth Israel Deaconess Medical Center, an affiliate of Harvard Medical School, and completed a fellowship in medical oncology at Stanford University. He joined UCSF in 2001. Dr. Ko is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Pancreatic Ductal Adenocarcinoma, Familial Pancreatic Cancer, and Pancreatic Cancer. Dr. Ko is board certified in American Board Of Internal Med/Medical Oncology, Medical Oncology. Dr. Ko is currently accepting new patients.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

    Gastrointestinal Medical Oncology Clinic

    1825 Fourth St., Fourth Floor, 
    San Francisco, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Wesley Kidder is a gastrointestinal oncologist with a special interest in colon and rectal cancers as well as neuroendocrine tumors (cancer cells arising from the endocrine and nervous systems). Kidder studies the role that the gut microbiome – the microorganisms that live in the digestive tract – plays in the development and treatment of colon and rectal cancers. His research includes examining the changes in the microbiome that occur following treatment with oral chemotherapy. After earning a master of public health degree from the University of Southern California, Kidder earned his medical degree at the George Washington University School of Medicine and Health Sciences. He then completed a residency in internal medicine at the University of California, San Diego, where he served as chief resident. He completed a fellowship in hematology and medical oncology at UCSF, where he also served as the chief fellow for his final two years. Kidder belongs to the American Society of Clinical Oncology and American Society of Hematology. Dr. Kidder is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, and Cholangiocarcinoma (Bile Duct Cancer). Dr. Kidder is board certified in American Board Of Internal Med/Medical Oncology, Medical Oncology. Dr. Kidder is currently accepting new patients.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Interventional Radiology
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Interventional Radiology

    Interventional Radiology Clinic

    505 Parnassus Ave., Room M-361, 
    San Francisco, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Nicholas Fidelman is a radiologist who specializes in caring for patients with liver cancer, metastatic colorectal cancer and neuroendocrine tumors. He has expertise in liver-directed therapy, a treatment that directly targets cancer in the liver. He also is experienced in treating portal hypertension (high blood pressure in the veins connecting the digestive organs to the liver), biliary disorders (which affect the bile ducts and gallbladder), urinary system disorders, and in performing dialysis interventions (minimally invasive procedures to restore blood flow in vessels used for dialysis). Fidelman's research focuses on clinical trials investigating novel treatments for liver cancer, outcomes of commonly performed procedures in interventional radiology, and on improving the safety and efficacy of image-guided treatments. Fidelman earned his medical degree from UCSF, where he also completed a residency in radiology and a fellowship in vascular and interventional radiology. Dr. Fidelman is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Liver Cancer, Ascites, Liver Embolization, and Gastrostomy. Dr. Fidelman is board certified in American Board Of Radiology, Interventional And Diagnostic Radiology. Dr. Fidelman is currently accepting new patients.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Hematology | Oncology
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Hematology | Oncology

    Robert W. Weber, MD Private Practice

    1800 Sullivan Ave, Ste 603, 
    Daly City, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Weber is a Hematologist and an Oncologist practicing medicine in Daly City, California. Dr. Weber is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Familial Colorectal Cancer, and Colorectal Cancer. Dr. Weber is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), and Internal Medicine. Dr. Weber is currently accepting new patients.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Hematology
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Hematology

    Gastrointestinal Medical Oncology Clinic

    1825 4th St # 4, 
    San Francisco, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chloe Atreya is a Hematologist practicing medicine in San Francisco, California. Dr. Atreya is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Anal Cancer, Lynch Syndrome, and Hepatectomy.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

    Pacific Hematology Oncology Assoc

    2100 Webster St Ste 225, 
    San Francisco, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Caroline Behler is a Hematologist practicing medicine in San Francisco, California. Dr. Behler is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). She is also highly rated in 72 other conditions, according to our data. Her clinical expertise encompasses Virilizing Ovarian Tumor, Ovarian Carcinosarcoma, Testicular Yolk Sac Tumor, Bone Marrow Aspiration, and Gamma Knife Radiosurgery.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Hematology
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Hematology

    University Of California San Francisco Medical Center At Mount Zion

    1600 Divisadero St, 
    San Francisco, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Alan Venook is a Hematologist practicing medicine in San Francisco, California. Dr. Venook is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Liver Cancer, Bone Marrow Transplant, and Pancreatectomy.

    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Nuclear Medicine
    Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
    Nuclear Medicine

    UCSF Medical Center

    185 Berry St, 
    San Francisco, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Jose Hernandez is a Nuclear Medicine provider practicing medicine in San Francisco, California. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Fibrolamellar Carcinoma, Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, and Neuroendocrine Tumor.

    Showing 1-20 of 28

    Last Updated: 04/28/2026

    What is the definition of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)?

    Gastroenteropancreatic neuroendocrine tumor (GEP-NET), also known as carcinoid tumor or islet cell tumor, is a rare disease of cells that control hormones and nerves. Gastroenteropancreatic neuroendocrine tumors most frequently occur in the esophagus, pancreas, stomach, small intestine, colon, rectum, or appendix and can be benign or cancerous. Malignant (cancerous) gastroenteropancreatic neuroendocrine tumors can spread to other parts of the body, such as the lymph nodes, lungs, liver, and bones.

    When should I see a Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor near San Francisco, CA?

    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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor near San Francisco, CA?

    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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctors near San Francisco, CA?

    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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctors near San Francisco, CA?

    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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor near San Francisco, CA?

    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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor search results page. 

    Why is it important to get a second opinion from a different Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor near San Francisco, CA?

    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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctors near San Francisco, CA?

    Look for the filter feature on the left side of the Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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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