The 20 Best Gastrointestinal Bleeding Doctors Near Me in Antioch, CA
Find the Top Gastrointestinal Bleeding Experts and Specialists
Sutter Delta Medical Center
Adedotun Adewusi is a Hospital Medicine provider practicing medicine in Antioch, California. Dr. Adewusi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Chronic Inflammatory Response Syndrome (CIRS), Pediatric Myocarditis, Viral Gastroenteritis, Heart Failure with Preserved Ejection Fraction (HFpEF), and Pacemaker Implantation. Dr. Adewusi is board certified in Not ABMS Specialty.
Brentwood Care Center
Ram Gollapudi is a Gastroenterologist practicing medicine in Brentwood, California. Dr. Gollapudi is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Ascites, Hepatitis, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy. Dr. Gollapudi is board certified in Gastroenterology. Dr. Gollapudi is currently accepting new patients.
Dennis Zai M.D. Inc
Kalyani Maganti is a Gastroenterologist practicing medicine in Antioch, California. Dr. Maganti is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy.
Dennis Zai M.D. Inc
Varujan Keledjian is an Internal Medicine provider practicing medicine in Antioch, California. Dr. Keledjian is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrostomy.
Dennis Zai M.D. Inc
Jenny Jew is a Gastroenterologist practicing medicine in Antioch, California. Dr. Jew is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Diverticular Disease, Gastrectomy, and Endoscopy.
Dennis Zai M.D. Inc
Alex Aslan is a Gastroenterologist practicing medicine in Antioch, California. Dr. Aslan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Berdon Syndrome, Anal Fissure, Gardner Syndrome, Gastrectomy, and Colonoscopy.
Kaiser Permanente Antioch Medical Center
Maksim Khayznikov is a primary care provider, practicing in Internal Medicine in Antioch, California. Dr. Khayznikov is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Pneumonia, Necrosis, Endoscopy, and Gastrostomy.
Antioch Medical Center
Felix Litvak is a primary care provider, practicing in Internal Medicine in Antioch, California. Dr. Litvak is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Gastrointestinal Bleeding, Hypertensive Heart Disease, Gastrostomy, and Endoscopy. Dr. Litvak is currently accepting new patients.
Antioch Medical Center
Hanmantha Mole is a primary care provider, practicing in Internal Medicine in Antioch, California. Dr. Mole is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Gastrointestinal Bleeding, Hypertensive Heart Disease, Stroke, and Endoscopy. Dr. Mole is currently accepting new patients.
Antioch Medical Center
Elizabeth De La Portilla is a primary care provider, practicing in Internal Medicine in Antioch, California. Dr. De La Portilla is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Sepsis, Stroke, and Gastrointestinal Bleeding. Dr. De La Portilla is currently accepting new patients.
Antioch Medical Center
Kirsten Regalia is a Gastroenterologist practicing medicine in Antioch, California. Dr. Regalia is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Gastroparesis, Heartburn, Gastric Dysmotility, and Gastroesophageal Reflux Disease (GERD). Dr. Regalia is currently accepting new patients.
Antioch Medical Center
Maru Jenberie is a primary care provider, practicing in Internal Medicine in Antioch, California. Dr. Jenberie is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Stroke, DRESS Syndrome, Hemoglobin C Disease, and Endoscopy. Dr. Jenberie is currently accepting new patients.
Brentwood Care Center
Derek Johnson is a primary care provider, practicing in Family Medicine in Brentwood, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Enlarged Liver, Hypertension, and Familial Hypertension. Dr. Johnson is board certified in Family Medicine - Board Certified.
Office
Drew Schembre is a Gastroenterologist practicing medicine in Walnut Creek, California. Dr. Schembre is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Childhood Pancreatitis, Achalasia, Endoscopy, and Gastrectomy.
Office
Kanwar Gill is a Gastroenterologist practicing medicine in Walnut Creek, California. Dr. Gill is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 86 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy.
Pittsburg-Antioch Medical Group A Professional Corp.
Wengang Zhang is a primary care provider, practicing in Internal Medicine in Pittsburg, California. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Colonoscopy.
Allan Frank MD MS Inc
Yogesh Trehan is a primary care provider, practicing in Geriatrics in Brentwood, California. Dr. Trehan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Hypertension, Familial Hypertension, Pacemaker Implantation, and Hip Replacement.
Allan Frank MD MS Inc
Brian Reyes is a primary care provider, practicing in Internal Medicine in Brentwood, California. Dr. Reyes is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Sitosterolemia, Diabetic Hyperglycemic Hyperosmolar Syndrome, High Cholesterol, and Pacemaker Implantation.
Office
Piyush Aggarwal is a Colorectal Surgeon practicing medicine in Walnut Creek, California. Dr. Aggarwal is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Mesenteric Venous Thrombosis, Hemorrhoids, Bowel Incontinence, Bladder Reconstruction, and Hernia Surgery.
Office
Salvador Guevara is a Colorectal Surgeon practicing medicine in Walnut Creek, California. Dr. Guevara is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Anal Fissure, Proctitis, Bladder Reconstruction, and Hernia Surgery.
Last Updated: 04/28/2026


