Overview
John Quertermus is a Gastroenterologist practicing medicine in Kalamazoo, Michigan.
Dr. Quertermus is highly rated in 1 condition, according to our data. His clinical expertise encompasses Esophagitis, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Painful Swallowing, and Endoscopy.
Specialties
Licenses
Languages Spoken
Gender
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
601 John St Ste M-475, Kalamazoo, MI 49007
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Frequently Asked Questions about Dr. John F. Quertermus
How do I make an appointment with Dr. John F. Quertermus?
You can book an appointment with Dr. John F. Quertermus by calling their office at 269-276-0000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John F. Quertermus a top-rated expert for Esophagitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John F. Quertermus is classified as an Advanced expert for Esophagitis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John F. Quertermus specialize in?
While Dr. John F. Quertermus is a Gastroenterology, they have specific expertise in Esophagitis, Gastroesophageal Reflux Disease (GERD), and Barrett Esophagus. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. John F. Quertermus accept my insurance?
Dr. John F. Quertermus accepts most major insurance plans, including Humana and Meridian Choice. We recommend calling the office directly at 269-276-0000 to verify that your specific plan is currently accepted before your visit.
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.
- EndoscopyDr. Quertermus isExperienced. Learn about Endoscopy.
- Gastric DysmotilityDr. Quertermus isExperienced. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)Dr. Quertermus isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Irritable Bowel Syndrome (IBS)Dr. Quertermus isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Lower Esophageal RingDr. Quertermus isExperienced. Learn about Lower Esophageal Ring.
- Painful SwallowingDr. Quertermus isExperienced. Learn about Painful Swallowing.
- Swallowing DifficultyDr. Quertermus isExperienced. Learn about Swallowing Difficulty.
- Ulcerative ColitisDr. Quertermus isExperienced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Quertermus isExperienced. Learn about Viral Gastroenteritis.