Overview
John Quertermus is a Gastroenterologist in Kalamazoo, Michigan. Dr. Quertermus is rated as an Experienced provider by MediFind in the treatment of Benign Esophageal Stricture. His top areas of expertise are Esophagitis, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Swallowing Difficulty, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Gastroenterology Associates Of Western Michigan Plc
Allan Coates is a Gastroenterologist in Wyoming, Michigan. Dr. Coates is rated as a Distinguished provider by MediFind in the treatment of Benign Esophageal Stricture. His top areas of expertise are Lower Esophageal Ring, Benign Esophageal Stricture, Crohn's Disease, Gastrectomy, and Endoscopy.
Ella E M Brown Charitable Circle
Urvish Shah is a Gastroenterologist in Marshall, Michigan. Dr. Shah has been practicing medicine for over 43 years and is rated as a Distinguished provider by MediFind in the treatment of Benign Esophageal Stricture. His top areas of expertise are Lower Esophageal Ring, Benign Esophageal Stricture, Esophagitis, Colonoscopy, and Gastrectomy.
Ascension Medical Group Promed
Kevin Beyer is a Gastroenterologist in Kalamazoo, Michigan. Dr. Beyer is rated as a Distinguished provider by MediFind in the treatment of Benign Esophageal Stricture. His top areas of expertise are Barrett Esophagus, Crohn's Disease, Alcoholic Cirrhosis, and Visceromegaly.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- EsophagitisDr. Quertermus isAdvanced. Learn about Esophagitis.
- Experienced
- AchalasiaDr. Quertermus isExperienced. Learn about Achalasia.
- Barrett EsophagusDr. Quertermus isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Quertermus isExperienced. Learn about Benign Esophageal Stricture.
- Chronic Erosive GastritisDr. Quertermus isExperienced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Quertermus isExperienced. Learn about Colitis.
- Crohn's DiseaseDr. Quertermus isExperienced. Learn about Crohn's Disease.