The 20 Best Indigestion Doctors Near Me in Oklahoma, US
Find the Top Indigestion Experts and Specialists
Cherokee Nation
Christian Clark is a Gastroenterologist practicing medicine in Tahlequah, Oklahoma. He has been practicing medicine for over 27 years. Dr. Clark is rated as a Distinguished provider by MediFind in the treatment of Indigestion. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Portal Hypertension, Childhood Volvulus, Indigestion, Endoscopy, and Gastrectomy.
Adult Gastroenterology Associates: Tulsa
Matt Blankenship is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. Dr. Blankenship is rated as a Distinguished provider by MediFind in the treatment of Indigestion. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.
Adult Gastroenterology Associates: Muskogee
Jeffery Blonsky is a Gastroenterologist practicing medicine in Muskogee, Oklahoma. Dr. Blonsky is rated as a Distinguished provider by MediFind in the treatment of Indigestion. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Portal Hypertension, Childhood Volvulus, Indigestion, Gastrectomy, and Endoscopy. Dr. Blonsky is currently accepting new patients.
Adult Gastroenterology Associates: Tulsa
Mark Nightengale is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. Dr. Nightengale is rated as a Distinguished provider by MediFind in the treatment of Indigestion. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Lower Esophageal Ring, Benign Esophageal Stricture, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.
Adult Gastroenterology Associates: Bartlesville
Kevin Mcnamara is a Gastroenterologist practicing medicine in Bartlesville, Oklahoma. Dr. Mcnamara is rated as a Distinguished provider by MediFind in the treatment of Indigestion. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Mcnamara is currently accepting new patients.
"Pooja Singhal, MD, FACG, DABOM is a board-certified gastroenterologist. She completed her medical school training at the University of Oklahoma College of Medicine and an Internal medicine residency at the Georgetown University Hospital in Washington, DC. Dr. Singhal received her fellowship training in Gastroenterology at the Georgetown University hospital as well, where she was selected as Chief Resident and Chief Gastroenterology Fellow. Dr. Singhal's clinical training and interests include General Gastroenterology, Inflammatory bowel disease, Irritable bowel syndrome, Celiac disease, liver diseases including Hepatitis and cirrhosis, diagnostic and therapeutic endoscopy, and Women's gastrointestinal health. Dr. Singhal is a Diplomate of the American Board of Obesity Medicine as well and is trained in Orbera Intra-gastric balloon system. Dr. Singhal has been practicing Gastroenterology for 9 years during which she has performed over 8000 endoscopic procedures. She has been an advocate for community education and has been an active speaker locally and nationally on topics such as Colorectal Cancer screening, Abdominal bloating, Irritable bowel syndrome, Hepatic Encephalopathy, GI diseases in Women and GastroEsophageal reflux disorder. She is a member of the Crohn's and Colitis Foundation committee. Dr. Singhal has received several awards and honors including National SCOPY award consecutively from 2016 to 2019 for raising Colon cancer awareness in Oklahoma, ACG Train the Trainee scholarship, AGA young delegates membership, Caring Star Award, and numerous scholarships. Dr. Singhal holds numerous national positions including American College of Gastroenterology (ACG) Young Scholar leader, ACG Women in GI Mentoring committee chair, and Healio top 200 GI physicians. Dr. Singhal was a part of Oklahoma County Medical Society leadership academy class VII, and currently serves on the board of OCMS. She has been active locally in the medical community, and the Arts community. She also volunteers her time on the Board of Homeless Alliance. Dr. Singhal and her husband were recently blessed with a baby boy, and they enjoy traveling and exploring the world together. ""My care philosophy is simple: Treat others like I would want to be treated. I try my hardest to listen and understand the symptoms and then explain in an easy way various tests and treatment plans. It is important to me that my patients understand the disease process and are actively involved in decision making to select the best management plan for their health."" - Pooja Singhal, MD, FACG, DABOM". Dr. Singhal is rated as an Experienced provider by MediFind in the treatment of Indigestion. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Morning Sickness, Familial Colorectal Cancer, Endoscopy, and Gastrectomy. Dr. Singhal is board certified in American Board Of Internal Medicine/Gastroenterology , American Board Of Obesity Medicine , Drug Enforcement Administration , and Oklahoma Bureau Of Narcotics And Dangerous Drugs.
Warren Clinic Gastroenterology - Muskogee
Ajay Sangal is a Gastroenterologist practicing medicine in Muskogee, Oklahoma. He has been practicing medicine for over 54 years. Dr. Sangal is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Lower Esophageal Ring, Benign Esophageal Stricture, Swallowing Difficulty, Gastrectomy, and Gastrostomy.
Gastroenterology Specialists, Inc.
William Briggs is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. He has been practicing medicine for over 40 years. Dr. Briggs is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.
Gastroenterology Specialists, Inc.
Jeffrey Bigler is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. He has been practicing medicine for over 33 years. Dr. Bigler is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Portal Hypertension, Childhood Volvulus, Indigestion, Endoscopy, and Gastrectomy.
Gastroenterology Specialists, Inc.
John Hood is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. He has been practicing medicine for over 48 years. Dr. Hood is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Childhood Volvulus, Portal Hypertension, Indigestion, Endoscopy, and Gastrectomy.
Eric Cottrill is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. He has been practicing medicine for over 50 years. Dr. Cottrill is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Lower Esophageal Ring, Benign Esophageal Stricture, Gastrectomy, and Colonoscopy.
Osumc Professional Services LLC
Sheldon Berger is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. He has been practicing medicine for over 46 years. Dr. Berger is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Heartburn, Esophagitis, Portal Hypertension, Gastrectomy, and Endoscopy.
Gastroenterology Specialists, Inc.
Geoffrey Fillmore is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. He has been practicing medicine for over 26 years. Dr. Fillmore is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Portal Hypertension, Endoscopy, and Colonoscopy.
GI Of Norman LLC
Satish Arora is a Gastroenterologist practicing medicine in Norman, Oklahoma. Dr. Arora is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.
Adult Gastroenterology Associates: Muskogee
Brandon Conkling is a Gastroenterologist practicing medicine in Muskogee, Oklahoma. Dr. Conkling is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Portal Hypertension, Gastrectomy, and Endoscopy. Dr. Conkling is currently accepting new patients.
Office
Vincent Petros is an Internal Medicine provider practicing medicine in Oklahoma City, Oklahoma. Dr. Petros is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Portal Hypertension, Childhood Volvulus, Gastrostomy, and Colonoscopy.
Adult Gastroenterology Associates: Tulsa
Patrick Volak is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. Dr. Volak is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Endoscopy.
Adult Gastroenterology Associates: Bartlesville
Aatish Patel is a Gastroenterologist practicing medicine in Bartlesville, Oklahoma. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Childhood Volvulus, Portal Hypertension, Endoscopy, and Gastrectomy. Dr. Patel is currently accepting new patients.
GI Of Norman LLC
Chintan Parikh is a Gastroenterologist practicing medicine in Norman, Oklahoma. Dr. Parikh is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Gardner Syndrome, Familial Adenomatous Polyposis, Hiatal Hernia, Gastrectomy, and Endoscopy.
Adult Gastroenterology Associates: Tulsa
Douglas Kliewer is a Gastroenterologist practicing medicine in Tulsa, Oklahoma. Dr. Kliewer is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Colitis, Hiatal Hernia, Endoscopy, and Gastrectomy.
Last Updated: 04/28/2026








