MediFind found 511 doctor with experience in Colitis near Madison Heights, MI. Of these, 433 are Experienced, 69 are Advanced and 9 are Distinguished.
Michigan Adult And Child Medicine PC
John Byrne is a primary care provider, practicing in Pediatrics and Internal Medicine in Warren, Michigan. Dr. Byrne has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Anemia. Dr. Byrne is currently accepting new patients.
Gastrointestinal Specialists PC
Brian Markle is a Gastroenterologist in Troy, Michigan. Dr. Markle has been practicing medicine for over 21 years and is rated as a Distinguished provider by MediFind in the treatment of Colitis. His top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Colitis, Endoscopy, and Colonoscopy. Dr. Markle is currently accepting new patients.
Oakland Colon & Rectal Associates
Harry Wasvary is a Colorectal Surgeon in Royal Oak, Michigan. Dr. Wasvary has been practicing medicine for over 34 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Ureteral Reconstruction, and Bladder Reconstruction. Dr. Wasvary is currently accepting new patients.
Grace Family Care
Manhal Naoumi is a primary care provider, practicing in Family Medicine in Warren, Michigan. Dr. Naoumi has been practicing medicine for over 30 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Necrosis, COVID-19, Peptic Ulcer, Endoscopy, and Gastrostomy. Dr. Naoumi is currently accepting new patients.
Oakland Gastroenterology Associates
Gregg Polidori is a Gastroenterologist in Royal Oak, Michigan. Dr. Polidori has been practicing medicine for over 40 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Diverticular Disease, Endoscopy, and Gastrectomy. Dr. Polidori is currently accepting new patients.
Gastrointestinal Specialists PC
Michael Duffy is a Gastroenterologist in Troy, Michigan. Dr. Duffy has been practicing medicine for over 52 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Endoscopy, and Gastrectomy. Dr. Duffy is currently accepting new patients.
Gastrointestinal Specialists PC
Jared Bortman is a Gastroenterologist in Troy, Michigan. Dr. Bortman has been practicing medicine for over 20 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Crohn's Disease, Familial Pancreatic Cancer, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy. Dr. Bortman is currently accepting new patients.
Gastrointestinal Specialists PC
Ketan Rana is a Gastroenterologist in Troy, Michigan. Dr. Rana has been practicing medicine for over 36 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Macroamylasemia, Bile Duct Obstruction, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy. Dr. Rana is currently accepting new patients.
Gastrointestinal Specialists PC
Maryconi Jacob is a Gastroenterologist in Troy, Michigan. Dr. Jacob has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Swallowing Difficulty, Painful Swallowing, Angiodysplasia of the Colon, Gastrectomy, and Endoscopy. Dr. Jacob is currently accepting new patients.
Michigan Healthcare Professionals PC
Stephen Hoffman is a Gastroenterologist in Madison Heights, Michigan. Dr. Hoffman is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Gastrointestinal Bleeding, Viral Gastroenteritis, Colitis, Endoscopy, and Gastrectomy.
Office Of Langnas & Stashefsky
Gary Langnas is a primary care provider, practicing in Internal Medicine and Geriatrics in Madison Heights, Michigan. Dr. Langnas has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Necrosis, Neurotoxicity Syndromes, Lung Metastases, Endoscopy, and Ureteroscopy. Dr. Langnas is currently accepting new patients.
John R. Medical Clinic
Habib Gennaoui is a primary care provider, practicing in Internal Medicine in Madison Heights, Michigan. Dr. Gennaoui has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Bronchitis, Endoscopy, and Vertebroplasty. Dr. Gennaoui is currently accepting new patients.
Preferred Medical Group PC
Marc Weisman is a primary care provider, practicing in Family Medicine and Geriatrics in Madison Heights, Michigan. Dr. Weisman has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Paraplegia. Dr. Weisman is currently accepting new patients.
Corewell Health Family Medicine - 950 N Main St
Jeffrey Rochlen is a primary care provider, practicing in Pediatrics and Internal Medicine in Royal Oak, Michigan. Dr. Rochlen has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are High Cholesterol, Generalized Anxiety Disorder (GAD), Blood Clots, and Type 2 Diabetes (T2D).
Hazel Park Medical Center
Revark Kammo is a primary care provider, practicing in Internal Medicine in Hazel Park, Michigan. Dr. Kammo has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Sepsis, Stroke, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Colonoscopy. Dr. Kammo is currently accepting new patients.
Hazel Park Medical Center
Iyad Alosachie is a primary care provider, practicing in Internal Medicine in Hazel Park, Michigan. Dr. Alosachie has been practicing medicine for over 49 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Schizoaffective Disorder, Childhood Iron Deficiency Anemia, Maturity Onset Diabetes of the Young, Iron Deficiency Anemia, and Endoscopy. Dr. Alosachie is currently accepting new patients.
Oakland Colon & Rectal Associates
Matthew Ziegler is a Colorectal Surgeon in Royal Oak, Michigan. Dr. Ziegler has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hemorrhoids, Mesenteric Venous Thrombosis, Familial Colorectal Cancer, Hemorrhoidectomy, and Hernia Surgery. Dr. Ziegler is currently accepting new patients.
Oakland Colon & Rectal Associates
Jason Shellnut is a Colorectal Surgeon in Royal Oak, Michigan. Dr. Shellnut has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Anal Fissure, Encopresis, Bowel Incontinence, Bladder Reconstruction, and Hemorrhoidectomy. Dr. Shellnut is currently accepting new patients.
Oakland Colon & Rectal Associates
Claire Peeples is a Colorectal Surgeon in Royal Oak, Michigan. Dr. Peeples has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Bowel Incontinence, Proctitis, Encopresis, Colonoscopy, and Hemorrhoidectomy. Dr. Peeples is currently accepting new patients.
Oakland Colon & Rectal Associates
John Bauman is a Colorectal Surgeon in Royal Oak, Michigan. Dr. Bauman has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Anal Fissure, Mesenteric Venous Thrombosis, Anorectal Abscess, Hemorrhoids, and Colostomy. Dr. Bauman is currently accepting new patients.
Last Updated: 01/09/2026

















