Summary

Dr. John Hamersma is a family medicine physician with 27 years of experience providing comprehensive care for patients of all ages. He earned his medical degree from Michigan State University College of Human Medicine and completed his residency at Grand Rapids Area Medical Education Center. Dr. Hamersma speaks English and brings nearly three decades of expertise to his practice.

Dr. Hamersma practices at multiple locations throughout the Grand Rapids and Wyoming areas in Michigan, including affiliations with Select Specialty Hospital Spectrum Health. He specializes in managing high cholesterol in children and teens, treating obesity and weight management concerns, and addressing hyperlipidemia. His clinical skills include performing blood tests, complete blood counts, and creatinine clearance tests to monitor patient health. Patients rate him 4.5 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 27 years of experience
  • 75 insurance plans accepted
  • speaks English
  • Grand Rapids Area Medical Education Center
  • 2 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Warner Hamersma has 4 locations

Grand Valley Medical Specialists Plc

2093 Health Dr SW Ste 200Wyoming, MI 49519
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed

Grand Valley Medical Specialists Plc

1000 East Paris Ave Se Ste 100Grand Rapids, MI 49546
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat9:00 am - 1:00 pm
SunClosed

Trinity Health Saint Marys Grand Rapids

200 Jefferson Ave SeGrand Rapids, MI 49503

University Of Michigan Health West

5900 Byron Center Ave SwWyoming, MI 49519

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Dr. John Warner Hamersma, MDHelix Virtual CareJennifer Recker, APRN, FNP-BCDr. Scott M. Brown, DMS, PA-C, CRHCP
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
27 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Wyoming , MIBoca Raton , FLChicago , ILNewaygo , MI
Med School: Michigan State University College Of Human Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John Warner Hamersma

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicaid (Managed)
  • Aetna - Medicare
  • Aetna - POS
  • Ambetter
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield - Medicaid (Managed)
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Michigan - Federal Employees Program
  • Blue Cross Blue Shield of Michigan - HMO
  • Blue Cross Blue Shield of Michigan - Medicare
  • Blue Cross Blue Shield of Michigan - PPO
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • Cofinity
  • Companion Life
  • Coventry Health Care
  • EyeMed
  • GEHA
  • Golden Rule
  • Health Alliance
  • HealthPartners
  • HealthSmart
  • Humana
  • Humana - Medicare
  • Humana - PPO
  • McLaren Health Plan
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - PPO
  • MediGold
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Mutual of Omaha
  • Optum Health
  • Oscar Health Insurance
  • Priority Health
  • Priority Health - EPO
  • Priority Health - HMO
  • Priority Health - Medicaid
  • Priority Health - Medicaid (Managed)
  • Priority Health - Medicare
  • Priority Health - Medicare (Advantage HMO)
  • Priority Health - POS
  • Priority Health - PPO
  • Travelers
  • Travelers - Medicare
  • Tricare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthOne
  • Wellcare
  • WPS Health Plan

Medical Specialties

Dr. John Warner Hamersma has the following specialty

Specialty Expertise

Dr. John Warner Hamersma has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

27 Years Experience

Dr. John Warner Hamersma holds an active medical license in the state of Michigan.

Medical License

Medical Doctor with an active medical license in the state of Michigan that expires in 2026.

Education & Training

Residency

Completed their residency at Grand Rapids Area Medical Education Center.

Medical School

Graduated from Michigan State University College Of Human Medicine in 1999.

NPI Number

Dr. Hamersma's NPI number is 1033108329.

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Frequently Asked Questions

Which hospitals is Dr. John Warner Hamersma affiliated with?
Dr. John Warner Hamersma is affiliated with Select Specialty Hospital Spectrum Health.
Where is Dr. John Warner Hamersma's office located?
Dr. John Warner Hamersma's office is located at 2093 Health Dr SW Ste 200, Wyoming, MI, 49519.
Does Dr. John Warner Hamersma accept virtual/telehealth appointments?
Dr. John Warner Hamersma has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Warner Hamersma accept my insurance?
You can see the insurance plans that Dr. John Warner Hamersma accepts on their Vitals profile.
How can I make an appointment with Dr. John Warner Hamersma?
You can find contact information for Dr. John Warner Hamersma here on Vitals.

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