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John M Dysart

John M Dysart, MD

Pediatric Cardiology

Accepting New Patients
Need help scheduling? Call (517) 484-0004

Highlights

Age Groups Seen

  • Infant 0-2
  • Child 3-12
  • Adolescent 13-17

Languages

  • English

Gender

Male

Affiliations

  • Corewell Health Grand Rapids Hospitals

Locations

  1. Corewell Health Pediatric Cardiology - Lansing
  2. Corewell Health Pediatric Cardiology - Owosso
  3. Corewell Health Pediatric Heart Clinic - Mt. Pleasant
    • 1205 South Mission Street, Suite 4, Mount Pleasant, MI 48858
    • Get Directions
    • phone: 517-484-0004
    • fax: 517-484-7241
  4. Hurley Medical Center

Experience

Education

  • Fellowship: Medical College of Georgia at Georgia Health Sciences University, Pediatric Cardiology, 1994
  • Residency: Medical College of Georgia at Georgia Health Sciences University, Pediatrics, 1991
  • Medical School: Medical College of Georgia at Georgia Health Sciences University, Doctor of Medicine (MD), 1988

Board Certifications

  • Pediatric Cardiology: American Board of Pediatrics, 2004

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
  • 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
  • Trinity Health Plan of MI
  • UHC/Optum (VA Community Care Network)
  • UM Health Plan
  • United Health Care Commercial
  • United Health Care Community Plan (Medicaid)
  • United Health Care Dual Complete

Ratings & Reviews

4.7 out of 5

58 ratings, 20 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 1/27/2026

    He was very polite and respectful.

    5 out of 5 stars
    Reviewed on 1/21/2026

    everything was perfect. Not one complaint. He was very kind. Very patient. Extremely caring individual. He was engaged with my child and genuinely cared about her well being.

    5 out of 5 stars
    Reviewed on 1/10/2026

    Wonderful demeanor, thorough answers!

    5 out of 5 stars
    Reviewed on 12/18/2025

    He is our favorite doctor and always takes time with us

    5 out of 5 stars
    Reviewed on 11/23/2025

    Dr. Dysart is very friendly, informative, calming and compassionate

    5 out of 5 stars
    Reviewed on 11/19/2025

    He was kind and funny to my nervous teen daughter

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

    Engaged, thoughtful and a great job of addressing concerns and conveying information.

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

    Very welcoming and explaining everything.

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

    Excellent doctor. 100% recommend

    4 out of 5 stars
    Reviewed on 10/22/2025

    More time could have been helpful to discuss potential tonsils surgery and if heart issues could pose risks. I can follow up after specialist visit.

    5 out of 5 stars
    Reviewed on 9/30/2025

    Explain things to where I can understand. I love that thank you.

    5 out of 5 stars
    Reviewed on 9/10/2025

    Very knowledgeable and patient with child

    5 out of 5 stars
    Reviewed on 8/26/2025

    He was very informative and spoke in a way that was reassuring.

    5 out of 5 stars
    Reviewed on 8/18/2025

    Very understanding and good beside manner

    5 out of 5 stars
    Reviewed on 8/12/2025

    He is a great doctor.

    5 out of 5 stars
    Reviewed on 5/19/2025

    Very friendly and easy to understand. Was very informative and took his time.

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

    Like I’ve said before I’ve been seeing him pretty much my whole life. Trustworthy doctor, feels like family.

    5 out of 5 stars
    Reviewed on 4/13/2025

    Everyone was amazing and helpful

    4 out of 5 stars
    Reviewed on 3/20/2025

    Felt like I was kinda brushed off and wasn’t heard like I should’ve been. Didn’t have a sit down conversation.

    5 out of 5 stars
    Reviewed on 2/14/2025

    My physicians have a way to ease my tensions about worries. They delivered feedback to me in a calm manner and gave me confidence