John W. Hamersma
Experienced in Nephrosclerosis

Dr. John W. Hamersma

Family Medicine
Corewell Health
Grand Valley Medical Specialists - Wyoming
2093 Health Drive Southwest, Suite 200, 
Wyoming, MI 
On Staff At
Accepting New Patients
27 Years of Experience

Experienced in Nephrosclerosis
Corewell Health
Grand Valley Medical Specialists - Wyoming
2093 Health Drive Southwest, Suite 200, 
Wyoming, MI 
OverviewInsuranceLocationsSimilar Doctors

Overview

John Hamersma is a primary care provider, practicing in Family Medicine in Wyoming, Michigan. Dr. Hamersma has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Nephrosclerosis. His top areas of expertise are Obesity in Children, High Cholesterol, Hypertensive Heart Disease, and Hypothyroidism. Dr. Hamersma is currently accepting new patients.

Graduate Institution
Michigan State University College Of Human Medicine, 1999
Residency
Michigan State University
Specialties
Family Medicine
Licenses
Family Medicine in MI
Board Certifications
American Board Of Family Medicine
Hospital Affiliations
Corewell Health Grand Rapids Hospitals
Languages Spoken
English
Gender
Male

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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
Independent Health
  • EPO
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Priority Health
  • HMO
  • POS
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • 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 14 Less Insurance Carriers -

Locations

Grand Valley Medical Specialists - Wyoming
2093 Health Drive Southwest, Suite 200, Wyoming, MI 49519
Call: 616-459-3158
Similar Doctors
Advanced in Nephrosclerosis
Dr. Diane B. Ebaugh
Family Medicine
Advanced in Nephrosclerosis
Dr. Diane B. Ebaugh
Family Medicine

Thornapple Valley Family Health

1005 West Green Street, Suite 304, 
Hastings, MI 
 (27.3 miles away)
269-948-8057
Experience:
45+ years
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Diane Ebaugh is a primary care provider, practicing in Family Medicine in Hastings, Michigan. Dr. Ebaugh has been practicing medicine for over 45 years and is rated as an Advanced provider by MediFind in the treatment of Nephrosclerosis. Her top areas of expertise are Generalized Anxiety Disorder (GAD), Nephrosclerosis, Renovascular Hypertension, Type 2 Diabetes (T2D), and Intrauterine Device Insertion. Dr. Ebaugh is currently accepting new patients.

Advanced in Nephrosclerosis
Dr. Timothy J. Izzo
Family Medicine
Advanced in Nephrosclerosis
Dr. Timothy J. Izzo
Family Medicine

David J. Smith MD PC

1035 Charlevoix Dr, Suite 100, 
Grand Ledge, MI 
 (51.1 miles away)
517-627-2181
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Timothy Izzo is a primary care provider, practicing in Family Medicine in Grand Ledge, Michigan. Dr. Izzo is rated as an Advanced provider by MediFind in the treatment of Nephrosclerosis. His top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, and Nephrosclerosis. Dr. Izzo is currently accepting new patients.

Advanced in Nephrosclerosis
Dr. Sailaja Sarvepalli
Family Medicine
Advanced in Nephrosclerosis
Dr. Sailaja Sarvepalli
Family Medicine

Great Lakes Medical Associates, PC

1021 E Main St, 
Edmore, MI 
 (49.4 miles away)
989-427-5320
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Sailaja Sarvepalli is a primary care provider, practicing in Family Medicine in Edmore, Michigan. Dr. Sarvepalli is rated as an Advanced provider by MediFind in the treatment of Nephrosclerosis. Her top areas of expertise are Osteomyelitis in Children, Nephrosclerosis, Renovascular Hypertension, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Sarvepalli is currently accepting new patients.

VIEW MORE NEPHROSCLEROSIS DOCTORS

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. Hamersma's expertise for a condition
ConditionClose
      • Advanced
      • Abetalipoproteinemia
        Dr. Hamersma is
        Advanced
        . Learn about Abetalipoproteinemia.
        See more Abetalipoproteinemia experts
      • Apo A-I Deficiency
        Dr. Hamersma is
        Advanced
        . Learn about Apo A-I Deficiency.
        See more Apo A-I Deficiency experts
      • Chorea-Acanthocytosis
        Dr. Hamersma is
        Advanced
        . Learn about Chorea-Acanthocytosis.
        See more Chorea-Acanthocytosis experts
      • Enlarged Liver
        Dr. Hamersma is
        Advanced
        . Learn about Enlarged Liver.
        See more Enlarged Liver experts
      • Familial HDL Deficiency
        Dr. Hamersma is
        Advanced
        . Learn about Familial HDL Deficiency.
        See more Familial HDL Deficiency experts
      • Familial Hypertriglyceridemia
        Dr. Hamersma is
        Advanced
        . Learn about Familial Hypertriglyceridemia.
        See more Familial Hypertriglyceridemia experts
      View All 22 Advanced Conditions
      • Experienced
      • Acute Cystitis
        Dr. Hamersma is
        Experienced
        . Learn about Acute Cystitis.
        See more Acute Cystitis experts
      • Addison's Disease
        Dr. Hamersma is
        Experienced
        . Learn about Addison's Disease.
        See more Addison's Disease experts
      • Adult Immune Thrombocytopenia
        Dr. Hamersma is
        Experienced
        . Learn about Adult Immune Thrombocytopenia.
        See more Adult Immune Thrombocytopenia experts
      • Agranulocytosis
        Dr. Hamersma is
        Experienced
        . Learn about Agranulocytosis.
        See more Agranulocytosis experts
      • Allergic Rhinitis
        Dr. Hamersma is
        Experienced
        . Learn about Allergic Rhinitis.
        See more Allergic Rhinitis experts
      • Alopecia Areata
        Dr. Hamersma is
        Experienced
        . Learn about Alopecia Areata.
        See more Alopecia Areata experts
      View All 192 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.