Stephen G. Simmer
Experienced in Gastritis

Dr. Stephen G. Simmer

Gastroenterology
Corewell Health
Corewell Health Gastroenterology - 4100 Lake Dr SE
4100 Lake Drive Southeast, 
Grand Rapids, MI 
On Staff At
Accepting New Patients
10 Years of Experience

Experienced in Gastritis
Corewell Health
Corewell Health Gastroenterology - 4100 Lake Dr SE
4100 Lake Drive Southeast, 
Grand Rapids, MI 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Stephen Simmer is a Gastroenterologist in Grand Rapids, Michigan. Dr. Simmer has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Gallstones, Bile Duct Stricture, Gallbladder Disease, Intestinal Cancer, and Endoscopy. Dr. Simmer is currently accepting new patients.

His clinical research consists of co-authoring 8 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Wayne State University School Of Medicine, 2016
Residency
University of Michigan Hospitals and Health Centers
Specialties
Gastroenterology
Licenses
Internal Medicine in MI
Board Certifications
American Board Of Internal Medicine
American Board Of Internal Medicine
Fellowships
Henry Ford Hospital
Henry Ford Hospital
Hospital Affiliations
Corewell Health Grand Rapids Hospitals
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Alliance Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
McLaren Health
  • HMO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Priority Health
  • HMO
  • POS
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 13 Less Insurance Carriers -

Locations

Corewell Health Gastroenterology - 4100 Lake Dr SE
4100 Lake Drive Southeast, Grand Rapids, MI 49546
Call: 616-267-7414
Other Locations
Corewell Health Gastroenterology - Cutlerville
80 68th Street Southeast, Grand Rapids, MI 49548
Call: 616-267-7414
Corewell Health Gastroenterology - 705 S Greenville West Dr
705 South Greenville West Drive, Suite 202, Greenville, MI 48838
Call: 616-267-7414
Corewell Health Gastroenterology - 1005 W Green St
1005 West Green Street, Suite 300, Hastings, MI 49058
Call: 616-267-7414

Additional Areas of Focus

Dr. Simmer has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


8 Total Publications

Cold snare endoscopic resection for large colon polyps: a randomised trial.
Cold snare endoscopic resection for large colon polyps: a randomised trial.
Journal: Gut
Published: February 12, 2025
View All 8 Publications
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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

Find Dr. Simmer's expertise for a condition
ConditionClose
      • Advanced
      • Bile Duct Obstruction
        Dr. Simmer is
        Advanced
        . Learn about Bile Duct Obstruction.
        See more Bile Duct Obstruction experts
      • Bile Duct Stricture
        Dr. Simmer is
        Advanced
        . Learn about Bile Duct Stricture.
        See more Bile Duct Stricture experts
      • Choledocholithiasis
        Dr. Simmer is
        Advanced
        . Learn about Choledocholithiasis.
        See more Choledocholithiasis experts
      • Cholestasis
        Dr. Simmer is
        Advanced
        . Learn about Cholestasis.
        See more Cholestasis experts
      • Esophageal Varices
        Dr. Simmer is
        Advanced
        . Learn about Esophageal Varices.
        See more Esophageal Varices experts
      • Gallbladder Disease
        Dr. Simmer is
        Advanced
        . Learn about Gallbladder Disease.
        See more Gallbladder Disease experts
      View All 8 Advanced Conditions
      • Experienced
      • Accessory Pancreas
        Dr. Simmer is
        Experienced
        . Learn about Accessory Pancreas.
        See more Accessory Pancreas experts
      • Acute Pancreatitis
        Dr. Simmer is
        Experienced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Ampullary Cancer
        Dr. Simmer is
        Experienced
        . Learn about Ampullary Cancer.
        See more Ampullary Cancer experts
      • Angiodysplasia of the Colon
        Dr. Simmer is
        Experienced
        . Learn about Angiodysplasia of the Colon.
        See more Angiodysplasia of the Colon experts
      • Ascites
        Dr. Simmer is
        Experienced
        . Learn about Ascites.
        See more Ascites experts
      • Banti's Syndrome
        Dr. Simmer is
        Experienced
        . Learn about Banti's Syndrome.
        See more Banti's Syndrome experts
      View All 53 Experienced Conditions
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