The 20 Best Gastrointestinal Bleeding Doctors Near Me in Oklahoma, US
Find the Top Gastrointestinal Bleeding Experts and Specialists
The 20 Best Gastrointestinal Bleeding Doctors in Oklahoma, US
MediFind found 378 doctor with experience in Gastrointestinal Bleeding near Oklahoma, US. Of these, 322 are Experienced, 54 are Advanced and 2 are Distinguished.
Gsi ASC LLC
William Briggs is a Gastroenterologist in Tulsa, Oklahoma. Dr. Briggs has been practicing medicine for over 40 years and is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.
"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 Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Trichohepatoenteric Syndrome, Morning Sickness, Familial Colorectal Cancer, Endoscopy, and Gastrectomy.
St. Mary's Internal Medicine
Cristopher Schultz is an Internal Medicine provider in Enid, Oklahoma. Dr. Schultz is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Menetrier Disease, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.
Michael Brzozowski, MD is a hospitalist for SSM Health St Anthony Hospital - Shawnee. Dr. Brzozowski cares for hospitalized patients from admission to discharge. In addition, he is also a member of the SSM Health wound care team. Dr. Brzozowski is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Chronic Obstructive Pulmonary Disease (COPD), Necrosis, Hip Replacement, and Gastrostomy.
Gastroenterology Associates PLLC
Eric Cottrill is a Gastroenterologist in Tulsa, Oklahoma. Dr. Cottrill has been practicing medicine for over 50 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Esophagitis, Lower Esophageal Ring, Benign Esophageal Stricture, Gastrectomy, and Colonoscopy.
Warren Clinic Gastroenterology
Andrew Crawford is a Gastroenterologist in Tulsa, Oklahoma. Dr. Crawford has been practicing medicine for over 34 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Swallowing Difficulty, Endoscopy, and Gastrostomy.
Gsi ASC LLC
Michael Martin is a Gastroenterologist in Tulsa, Oklahoma. Dr. Martin has been practicing medicine for over 41 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Ulcerative Colitis, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.
Adult Gastroenterology Associates - Vinita
Christian Clark is a Gastroenterologist in Vinita, Oklahoma. Dr. Clark has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Portal Hypertension, Childhood Volvulus, Indigestion, Endoscopy, and Gastrectomy.
Warren Clinic Gastroenterology
Dr. John is a board-certified gastroenterologist. Dr. John is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Gastrointestinal Bleeding, Gastrectomy, and Endoscopy.
Certified by the American Board of Family Medicine, Gaynell Anderson, MD is a hospitalist for SSM Health St Anthony Hospital - Shawnee. Dr. Anderson cares for hospitalized patients from admission to discharge. Dr. Anderson is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Necrosis, Acute Kidney Failure, Hip Replacement, and Gastrostomy.
Certified by the American Board of Family Medicine, Ken Darvin, MD is a hospitalist for SSM Health St Anthony Hospital - Shawnee. Dr. Darvin cares for hospitalized patients from admission to discharge. Dr. Darvin is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Acute Kidney Failure, Necrosis, Hip Replacement, and Gastrostomy.
SSM Health Medical Group
Sikandar Mesiya, MD, is board-certified in gastroenterology, he specializes in diagnosis and treatment of disorders of the esophagus, stomach, small intestine, colon, liver, and gallbladder. Dr. Mesiya completed medical school at Dow Medical College in Karachi, Pakistan. He then completed residency at SSM Health St. Louis University Hospital in St. Louis before completing a digestive disease and nutrition fellowship from the University of Oklahoma College of Medicine. Prior to joining SSM Health Medical Group, Dr. Mesiya has served Midwest City residents for more than twenty years. He has been published dozens of times for his studies on the colon and gastrointestinal endoscopy. Dr. Mesiya has experience teaching digestive disease and nutrition courses at the University of Oklahoma College of Medicine. He is a member of the American College of Gastroenterology and the American Gastroenterological Association. Dr. Mesiya is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Angiodysplasia of the Colon, Painful Swallowing, Gastrostomy, and Endoscopy.
Crohn's & Colitis Center At SSM Health St. Anthony Digestive Care
Syed Rizvi, MD, a board-certified gastroenterologist, provides care for adults in the diagnosis and treatment of a wide range of conditions that affect all areas of the digestive tract. He joins an exceptional team of gastroenterology experts, dedicated to partnering with patients in their care and committed to working together to develop a personalized plan for optimal treatment, health and wellbeing. Dr. Rizvi connects with SSM Health's Mission of providing exceptional care through God's healing presence. Dr. Rizvi received his medical degree in Pakistan before completing a gastroenterology and hepatology fellowship at the University of Oklahoma Health Sciences Center. Dr. Rizvi also finished his residency in internal medicine. Prior to joining SSM Health, he has provided care to Oklahomans for nearly two decades. Dr. Rizvi also has experience teaching medical students at the University of Oklahoma College of Medicine. Board certified in gastroenterology, Dr. Rizvi has been published multiple times for his studies. He is a member of the American Gastroenterological Association, the Association of Physicians of Pakistani Descent of North America, the Oklahoma County Medical Society and the Oklahoma State Medical Association. Dr. Rizvi has served as the chair for multiple events and committees for the Association of Physicians of Pakistani Descent of North America. When not caring for his patients, Dr. Rizvi enjoys playing cricket with his friends. Dr. Rizvi is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Morning Sickness, Endoscopy, and Colonoscopy.
Rick Traczyk II DPM PC
Amitabh Saha is a Colorectal Surgeon in Oklahoma City, Oklahoma. Dr. Saha is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Rectal Prolapse, Encopresis, Diverticular Disease, Hemorrhoidectomy, and Colonoscopy.
INTEGRIS Health Woodward Hospital Inc
Rahul Singh is an Emergency Medicine provider in Woodward, Oklahoma. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Viral Gastroenteritis, Urinary Tract Infection in Children, Multisystem Inflammatory Syndrome in Children (MIS-C), and Asthma in Children.
OU Medical Center Edmond
Randall Herrin is an Emergency Medicine provider in Edmond, Oklahoma. Dr. Herrin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Urinary Tract Infection in Children, Hereditary Pancreatitis, Multisystem Inflammatory Syndrome in Children (MIS-C), and Acute Pancreatitis.
Ascension Medical Group St. John Colon & Rectal Surgery
Mark Kiefer is a Colorectal Surgeon in Tulsa, Oklahoma. Dr. Kiefer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Rectal Prolapse, Familial Colorectal Cancer, Colorectal Cancer, Ileostomy, and Hemorrhoidectomy.
Ascension Medical Group St. John Colon & Rectal Surgery
Rodney Clingan is a Colorectal Surgeon in Tulsa, Oklahoma. Dr. Clingan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Rectal Prolapse, Encopresis, Bowel Incontinence, Hemorrhoidectomy, and Ileostomy.
Office
Chris Davis is a General Surgeon in Oklahoma City, Oklahoma. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gallbladder Disease, Rectal Prolapse, Diverticular Disease, Hernia Surgery, and Gastrostomy.
Office
Ryan Mckee is a Pediatrics provider in Oklahoma City, Oklahoma. Dr. Mckee is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Diarrhea, Anemia, and Gastrointestinal Bleeding.
Last Updated: 02/22/2026











