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John J Gribar

John J Gribar, MD

4.9138 ratings, 38 reviews

Cardiac ImagingInterventional CardiologyCardiology

Accepting New Patients
Need help scheduling? Call (616) 494-8724

Highlights

Age Groups Seen

  • Adult 18-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Affiliations

  • Corewell Health Zeeland Hospital
  • Corewell Health Grand Rapids Hospitals

About John J Gribar

About the Provider

John Gribar, MD, MHSc, is a board-certified cardiologist. Dr. Gribar earned his medical degree from Jefferson Medical College in Philadelphia, and earned his master's degree in clinical research from Duke University in Durham, North Carolina. He completed his internal medicine residency at University of Michigan in Ann Arbor, and completed his cardiovascular disease fellowship and interventional cardiology fellowship at William Beaumont Hospital in Royal Oak, Michigan.

Dr. Gribar's clinical interests include peripheral arterial disease, coronary artery disease and endovascular therapy.

Locations

  1. Corewell Health Cardiovascular Services - Holland

Experience

Education

  • Fellowship: Corewell Health William Beaumont University Hospital, Interventional Cardiology, 2011
  • Fellowship: Corewell Health William Beaumont University Hospital, Cardiovascular Disease, 2010
  • Residency: University of Michigan Hospitals and Health Centers, Internal Medicine, 2007
  • Internship: University of Michigan Hospitals and Health Centers, Internal Medicine, 2005
  • Medical School: Thomas Jefferson University, Doctor of Medicine (MD), 2004

Board Certifications

  • Interventional Cardiology: American Board of Internal Medicine, 2011
  • Cardiovascular Disease: American Board of Internal Medicine, 2010

Insurance

Please contact the practice office to confirm your specific plan. If you have questions about paying for care or would like to speak to a financial counselor, please visit our financial assistance page.
Search plans
  • Aetna/Cofinity
  • Align Senior Care MI
  • BCBS Medicare Advantage Plus Blue
  • BCBS PPO
  • BCBS Traditional
  • Blue Care Network
  • Blue Care Network Medicare Advantage
  • Blue Cross Complete
  • Cigna
  • Coventry First Health
  • HAP/ASR
  • Humana Military (Tricare East)
  • McLaren Commercial
  • McLaren Medicaid
  • McLaren Medicare Advantage
  • Medicaid
  • Medicare
  • Meridian AmBetter
  • Meridian Complete (MI Health LINK) Dual Eligible
  • Meridian Medicaid
  • Molina Medicaid/MiChild/Marketplace (Health Plus)
  • Molina Medicare
  • Priority Health Choice Medicaid
  • Priority Health HMO/PPO
  • Priority Health Medicare Advantage
  • Railroad Medicare
  • Trinity Health Plan of MI
  • UHC/Optum (VA Community Care Network)
  • UM Health Plan
  • United Health Care Commercial
  • United Health Care Dual Complete

Ratings & Reviews

4.9 out of 5

138 ratings, 38 reviews

Corewell Health is committed to delivering high-quality and compassionate care. These ratings and reviews are transparent patient feedback collected via survey following a provider care experience that asks patients and families about the care they received.

Search reviews
    5 out of 5 stars
    Reviewed on 2/20/2026

    Doctor Gribar saved my life.

    5 out of 5 stars
    Reviewed on 2/6/2026

    He was respectful, listened to my concerns and took notes as we talked. I felt very confident in his abilities to find a solution to my health concerns.

    5 out of 5 stars
    Reviewed on 2/5/2026

    Explains things in a caring manner.

    5 out of 5 stars
    Reviewed on 2/3/2026

    Easy to communicate with and explained my condition in a way I could understand.

    5 out of 5 stars
    Reviewed on 1/23/2026

    I feel we have a very friendly, collaborative yet professional relationship.

    5 out of 5 stars
    Reviewed on 1/17/2026

    He is a remarkable physician. Very talented, very personal, excellent communicator.

    5 out of 5 stars
    Reviewed on 1/15/2026

    Very experienced and professional person

    5 out of 5 stars
    Reviewed on 12/16/2025

    He listen to what I had to say

    5 out of 5 stars
    Reviewed on 12/4/2025

    I like him a lot because he is very easy to understand and makes you feel very comfortable.

    5 out of 5 stars
    Reviewed on 11/12/2025

    Very helpful and professional

    5 out of 5 stars
    Reviewed on 11/8/2025

    Appreciate his demeanor.

    5 out of 5 stars
    Reviewed on 11/6/2025

    Lot better than my previous cardiologist

    5 out of 5 stars
    Reviewed on 11/5/2025

    it was all covered

    5 out of 5 stars
    Reviewed on 10/31/2025

    Listen to us

    5 out of 5 stars
    Reviewed on 10/31/2025

    He's very caring and thorough

    5 out of 5 stars
    Reviewed on 10/30/2025

    He takes the time to explain in words I can understand. He is not in a hurry to get to the next patient.

    5 out of 5 stars
    Reviewed on 10/24/2025

    He makes you very comfortable.

    5 out of 5 stars
    Reviewed on 10/15/2025

    Pleasant and asked if I had any questions.

    5 out of 5 stars
    Reviewed on 10/8/2025

    Spent time with me. Not on a hurry

    5 out of 5 stars
    Reviewed on 10/2/2025

    Good doctor

    5 out of 5 stars
    Reviewed on 9/25/2025

    He’s the best doctor I have ever been to see.

    5 out of 5 stars
    Reviewed on 9/13/2025

    Great Doctor

    5 out of 5 stars
    Reviewed on 8/29/2025

    Very pleased that he stopped in to talk to us before the procedure even though he wasn't the one doing the procedure.

    5 out of 5 stars
    Reviewed on 8/27/2025

    Nice guy, uses simple language.

    5 out of 5 stars
    Reviewed on 8/21/2025

    Very knowledgeable on my health

    5 out of 5 stars
    Reviewed on 8/2/2025

    Listened to my concerns. Explained results of ECHO.

    5 out of 5 stars
    Reviewed on 6/20/2025

    Tell him to keep up the great work 💯

    5 out of 5 stars
    Reviewed on 6/4/2025

    He did not rush

    4 out of 5 stars
    Reviewed on 5/14/2025

    Wasn't too sure I'm taken serious w/ multiple situations and trying to get right test with the right doc for the right thing, especially when new ones pop like the heart.I'll ask more questions next time

    4 out of 5 stars
    Reviewed on 5/8/2025

    HE WAS OK.

    5 out of 5 stars
    Reviewed on 5/7/2025

    Dr. Gribar explained every aspect of the previous test results, and told me what to expect in the future tests. His demeanor was professional, and tempered with a dry sense of humor. I am happy to have him as my Cardiologist.

    5 out of 5 stars
    Reviewed on 5/6/2025

    GOOD HONEST DOCTOR

    5 out of 5 stars
    Reviewed on 5/3/2025

    Professional all the way!

    4 out of 5 stars
    Reviewed on 4/4/2025

    Very good

    5 out of 5 stars
    Reviewed on 3/8/2025

    Availability based on a person’s traveling was impossible to actually meet the goals of the providers recommendations for treatment and testing that along with the kiosk was very disappointing. Poor customer care provider doctor nurse scheduler were very good.

    5 out of 5 stars
    Reviewed on 2/4/2025

    Everyone capable and competent

    5 out of 5 stars
    Reviewed on 1/14/2025

    Good doc and good people

    5 out of 5 stars
    Reviewed on 1/10/2025

    Very nice and caring person