The 20 Best Ulcerative Colitis Doctors Near Me in petaluma, CA
Find the Top Ulcerative Colitis Experts and Specialists
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Timothy Sowerby is a Gastroenterologist practicing medicine in Petaluma, California. Dr. Sowerby is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Lymphocytic Colitis, Endoscopy, and Colonoscopy.
Stephen Denigris is a Gastroenterologist practicing medicine in Petaluma, California. Dr. Denigris is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses Esophageal Varices, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy. Dr. Denigris is currently accepting new patients.
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Mark Bazalgette is a Colorectal Surgeon practicing medicine in Novato, California. Dr. Bazalgette is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Proctitis, Familial Adenomatous Polyposis, and Bowel Incontinence. Dr. Bazalgette is currently accepting new patients.
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John Bettinger is a Gastroenterologist practicing medicine in Novato, California. Dr. Bettinger is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Colonoscopy.
Robert Faust is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Faust is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Enlarged Liver, Familial Adenomatous Polyposis, Ascites, Endoscopy, and Gastrectomy. Dr. Faust is currently accepting new patients.
Martin Rubinger is a primary care provider, practicing in Family Medicine in Santa Rosa, California. Dr. Rubinger is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses Type 1 Diabetes (T1D), Tracheitis, Hemorrhagic Proctocolitis, Cervical Disc Surgery, and Herniated Disc Surgery.
Lawrence Cooper is a primary care provider, practicing in Internal Medicine in Santa Rosa, California. Dr. Cooper is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ascites, High Cholesterol, Alcoholic Cirrhosis, and Wandering Spleen. Dr. Cooper is currently accepting new patients.
Providence Medical Group Santa Rosa-Family Medicine
John Nimtz is a primary care provider, practicing in Family Medicine in Santa Rosa, California. Dr. Nimtz is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses Virus Associated Hemophagocytic Syndrome, Hemophagocytic Lymphohistiocytosis, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Nimtz is currently accepting new patients.
Richard Auld is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Auld is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Crohn's Disease, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Endoscopy.
Brian Hanson is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Hanson is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Hanson is currently accepting new patients.
Joshua Beirne is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Beirne is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy. Dr. Beirne is currently accepting new patients.
William Markoff is a primary care provider, practicing in Family Medicine in Santa Rosa, California. Dr. Markoff is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Markoff is currently accepting new patients.
Shruti Patel is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhoids, Gardner Syndrome, and Alcoholic Cirrhosis. Dr. Patel is currently accepting new patients.
Last Updated: 09/26/2026