MediFind found 13 doctor with experience in Gastrointestinal Bleeding near Tahlequah, OK. Of these, 10 are Experienced and 3 are Advanced.
Northeastern Health System
William Simpson is a Gastroenterologist in Tahlequah, Oklahoma. Dr. Simpson is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Esophageal Varices, Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Gastrectomy.
Cherokee Nation
Patrick Volak is a Gastroenterologist in Tahlequah, Oklahoma. Dr. Volak is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Adenomatous Polyposis, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Endoscopy.
Cherokee Nation
Christian Clark is a Gastroenterologist in Tahlequah, Oklahoma. Dr. Clark 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.
Kathryn Hughes is a primary care provider, practicing in Family Medicine in Tahlequah, Oklahoma. Dr. Hughes is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Acute Kidney Failure, Myoglobinuria Recurrent, Gitelman Syndrome, and Low Potassium Level.
Northeastern Health System
Sarah Oberste is a Gastroenterologist in Tahlequah, Oklahoma. Dr. Oberste is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Familial Colorectal Cancer, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.
Cherokee Nation
Douglas Kliewer is a Gastroenterologist in Tahlequah, Oklahoma. Dr. Kliewer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Adenomatous Polyposis, Colitis, Hiatal Hernia, Endoscopy, and Gastrectomy.
Cherokee Nation
Kevin Mcnamara is a Gastroenterologist in Tahlequah, Oklahoma. Dr. Mcnamara is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.
Cherokee Nation
Laila Khan is a primary care provider, practicing in Family Medicine in Tahlequah, Oklahoma. Dr. Khan has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Atypical Pneumonia, Hospital-Acquired Pneumonia, Interstitial Nephritis, and Pneumonia.
Cherokee Nation
John Kirk is a primary care provider, practicing in Family Medicine in Tahlequah, Oklahoma. Dr. Kirk is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Pelvic Floor Dysfunction, Alpha-gal Syndrome (AGS), Type 2 Diabetes (T2D), and Grass Allergy. Dr. Kirk is currently accepting new patients.
Cherokee Nation
Adam Sprankell is a primary care provider, practicing in Family Medicine in Tahlequah, Oklahoma. Dr. Sprankell is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Type 2 Diabetes (T2D), Renovascular Hypertension, Maturity Onset Diabetes of the Young, and WT1-Related Wilms Tumor Syndromes. Dr. Sprankell is currently accepting new patients.
Cherokee Nation
Brett Nelson is a primary care provider, practicing in Internal Medicine in Tahlequah, Oklahoma. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Cherokee Nation
Phyllis Nolan is a primary care provider, practicing in Family Medicine in Tahlequah, Oklahoma. Dr. Nolan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Type 2 Diabetes (T2D), Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia.
James Seratt is a primary care provider, practicing in Family Medicine in Tahlequah, Oklahoma. Dr. Seratt is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Cellulitis, Hashimoto Thyroiditis, End-Stage Renal Disease (ESRD), and Type 2 Diabetes (T2D).
Last Updated: 10/30/2025