The 20 Best Glucagonoma Doctors Near Me in Houston, TX
Find the Top Glucagonoma Experts and Specialists
Greater Houston Gastroenterology
Isaac Raijman, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Isaac Raijman specializes in Gastroenterology and works at Digestive Associates of Hou. To make an appointment, please call (713) 795-4444. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Raijman is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 72 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Chronic Pancreatitis, Bile Duct Obstruction, Endoscopy, and Lithotripsy. Dr. Raijman is currently accepting new patients.
UT MD Anderson Cancer Center
Michael Kim is a Surgical Oncologist practicing medicine in Houston, Texas. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Neuroendocrine Tumor, Pancreaticoduodenectomy, and Pancreatectomy.
Office
Ching-wei Tzeng is a General Surgeon practicing medicine in Houston, Texas. Dr. Tzeng is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Ductal Adenocarcinoma, Hepatectomy, and Pancreatectomy.
Office
David Fogelman is an Oncologist practicing medicine in Houston, Texas. Dr. Fogelman is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pancreatic Ductal Adenocarcinoma, Pancreatoblastoma, Ampullary Cancer, Pancreaticoduodenectomy, and Pancreatectomy.
Dr. Tannaz Armaghany is Assistant Professor of Medicine-Hematology and Oncology at the Dan L Duncan Comprehensive Cancer Center at Baylor College of Medicine.Dr. Armaghany’s professional interests include: gastrointestinal medical oncology, neuroendocrine tumors, hepatocellular carcinoma, and hepatobiliary cancers.Dr. Armaghany received her medical degree from Tabriz University in Tabriz, Iran and completed her residency at Cook County Hospital in Chicago, Ill. She also completed fellowships in hematology and medical oncology at Louisiana State University Health in Shreveport, La. and integrative medicine at Arizona State University in Tucson, Ariz.Dr. Armaghany is board-certified in Medical Oncology, Hematology, and Internal Medicine from the American Board of Internal Medicine.Dr. Armaghany serves as President of the Texas branch of the Iranian American Medical Association. She is also a member of American College of Clinical Oncology, American Society of Hematology, North American Neuroendocrine Tumor Society, SWOG Cancer Research Network, Harris County Medical Society, International Society of Liver Cancer, and the Texas Medical Association. Dr. Armaghany is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Neuroendocrine Tumor, Fibrolamellar Carcinoma, Gallbladder Cancer, and Gallbladder Adenocarcinoma. Dr. Armaghany is currently accepting new patients.
Digestive Associates Of Houston PA
Dang Nguyen is a Gastroenterologist practicing medicine in Houston, Texas. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 63 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Childhood Volvulus, Portal Hypertension, Endoscopy, and Gastrectomy.
UT MD Anderson Cancer Center
Nageshwara Dasari is an Oncologist practicing medicine in Houston, Texas. Dr. Dasari is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Colorectal Cancer, Familial Colorectal Cancer, and Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET).
OC Pharmacy II
Kathy Sam is an Oncologist practicing medicine in Houston, Texas. Dr. Sam is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Drug-Induced Thrombocytopenia, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, and Paget Disease of the Breast.
Kelsey Seybold Clinic
Sunil Patel is an Oncologist practicing medicine in Houston, Texas. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Metastatic Insulinoma, Pancreatic Islet Cell Tumor, Colorectal Cancer, and Glucagonoma.
Digestive Associates Of Houston PA
Harshinie Amaratunge is an Internal Medicine provider practicing medicine in Houston, Texas. Dr. Amaratunge is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Gas Bloat Syndrome, Angiodysplasia of the Colon, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
UT MD Anderson Cancer Center
Naruhiko Ikoma is a Surgical Oncologist practicing medicine in Houston, Texas. Dr. Ikoma is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Gastrectomy, and Pancreaticoduodenectomy.
UT MD Anderson Cancer Center
Shubham Pant is an Oncologist practicing medicine in Houston, Texas. Dr. Pant is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Pancreatic Ductal Adenocarcinoma, Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Hepato-Pancreato-Biliary Surgery, and Pancreatectomy.
UT MD Anderson Cancer Center
Phat Le is a Hematologist and an Oncologist practicing medicine in Houston, Texas. He has been practicing medicine for over 17 years. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Gallbladder Cancer, Gallbladder Adenocarcinoma, Ampullary Cancer, and Familial Colorectal Cancer.
UT MD Anderson Cancer Center
Jordi Ahnert is an Oncologist practicing medicine in Houston, Texas. Dr. Ahnert is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Upper Tract Urothelial Carcinoma (UTUC), Synovial Sarcoma, Pancreatic Cancer, and Metastatic Pleural Tumor.
Houston Methodist Department Of Surgery
Nestor Esnaola is a Surgical Oncologist practicing medicine in Houston, Texas. Dr. Esnaola is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Undifferentiated Pleomorphic Sarcoma, Mesenchymoma, Gastrointestinal Stromal Tumor, Pancreatectomy, and Splenectomy. Dr. Esnaola is currently accepting new patients.
Office
Wade Rosenberg is a General Surgeon practicing medicine in Houston, Texas. Dr. Rosenberg is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, End-Stage Renal Disease (ESRD), Mesenchymoma, Small Bowel Resection, and Pancreatectomy.
Office
William Ross is a Gastroenterologist practicing medicine in Houston, Texas. Dr. Ross is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Bile Duct Stricture, Colonoscopy, and Gastrectomy.
OC Pharmacy II
William Velasquez is a Hematologist practicing medicine in Houston, Texas. Dr. Velasquez is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Thrombocytopenia, Iron Deficiency Anemia, and Anemia.
Office
Kevin Hude is an Oncologist practicing medicine in Houston, Texas. Dr. Hude is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Anemia, Childhood Iron Deficiency Anemia, Thrombocytopenia, and Iron Deficiency Anemia.
Office
Brian Weston is a Gastroenterologist practicing medicine in Houston, Texas. Dr. Weston is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Jaundice, Esophageal Cancer, Stomach Cancer, Endoscopy, and Pancreaticoduodenectomy.
Last Updated: 04/28/2026



