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Ali Mahajerin

Ali Mahajerin, MD

Cardiac ImagingCardiology

Accepting New Patients
Need help scheduling? Call (616) 885-5000

Highlights

Age Groups Seen

  • Adult 18-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Affiliations

  • Corewell Health Pennock Hospital
  • Corewell Health Gerber Hospital
  • Corewell Health Grand Rapids Hospitals

Locations

  1. Corewell Health Cardiovascular Services - Bradford
  2. Corewell Health Watervliet Hospital Cardiovascular Studies
  3. Corewell Health Medical Group South Cardiovascular Studies
  4. Corewell Health Cardiovascular Services - Oak St, Fremont
  5. Corewell Health Lakeland Hospitals Cardiovascular Studies

Experience

Education

  • Fellowship: Beth Israel Deaconess Medical Center, 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: University of Michigan Medical School, Doctor of Medicine (MD), 2004

Board Certifications

  • Cardiovascular Disease: American Board of Internal Medicine, 2010
  • Internal Medicine: American Board of Internal Medicine, 2007

Insurance

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

126 ratings, 47 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 3/20/2026

    He knows my condition extremely well, and is open and honest. Easy to have a conversation with.

    5 out of 5 stars
    Reviewed on 3/13/2026

    Very caring easy to understand

    5 out of 5 stars
    Reviewed on 3/6/2026

    A very nice person and a very good doctor!

    5 out of 5 stars
    Reviewed on 2/24/2026

    Ali has a warm, caring personality. Your entire office seems well run and team oriented.

    5 out of 5 stars
    Reviewed on 2/19/2026

    In addition to his knowledge, Dr. Mahajerin is very personable, listens well and is empathic. I would suggest that he is everything a doctor should be.

    5 out of 5 stars
    Reviewed on 1/28/2026

    Thank you for treating me like a real person

    5 out of 5 stars
    Reviewed on 1/28/2026

    His office responded quickly to my needs and I was seen in a short amount of time.

    5 out of 5 stars
    Reviewed on 1/28/2026

    Very competent and genuine.

    5 out of 5 stars
    Reviewed on 12/20/2025

    Very nice. Super easy to talk with. Explaining every thing.

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

    Very easy to communicate with.

    5 out of 5 stars
    Reviewed on 12/6/2025

    Good listener. Explains things well.

    5 out of 5 stars
    Reviewed on 12/6/2025

    He explained everything very carefully and answered all my questions. He has a pleasant demeanor, which made it easy to ask questions.

    5 out of 5 stars
    Reviewed on 11/24/2025

    Loved him, would recommend him to everyone

  • No RatingReviewed on 11/1/2025

    I liked him and he gave me choices

    5 out of 5 stars
    Reviewed on 10/27/2025

    I would recommend him to anyone

    5 out of 5 stars
    Reviewed on 10/26/2025

    Clear communication

    5 out of 5 stars
    Reviewed on 10/25/2025

    He makes the patient feel comfortable.

    5 out of 5 stars
    Reviewed on 10/21/2025

    He is so easy to talk to, he is genuinely interested, kind and obviously knowledgeable

    5 out of 5 stars
    Reviewed on 10/16/2025

    Very professional

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

    He was very thorough & kind

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

    an excellent job. easy to understand his prognosis. set up next steps.

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

    Dr Mahajerin is a helpful and knowledgeable provider with a gentle manner that I appreciate very much.

    5 out of 5 stars
    Reviewed on 10/7/2025

    Professional, knowledgeable.

    5 out of 5 stars
    Reviewed on 9/18/2025

    Very personable and informative

    5 out of 5 stars
    Reviewed on 9/16/2025

    Doctor Mahajerin was very cordial and explained everything in layman’s terms so we could understand what he was talking about!

    5 out of 5 stars
    Reviewed on 9/14/2025

    Good job

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

    Dr. Was compassionate, professional and efficient.

    5 out of 5 stars
    Reviewed on 9/12/2025

    He always values my opinion & discusses my future care

    5 out of 5 stars
    Reviewed on 9/11/2025

    We will be meeting him to discuss the test results

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

    Excellent cardiologist

    5 out of 5 stars
    Reviewed on 9/3/2025

    wonderful

    5 out of 5 stars
    Reviewed on 8/25/2025

    He was kind and very personable. He talked to me, not down to me, he made me very comforable and explained things in a way I could understand and follow. It was very refreshing. Thank you so much.

    5 out of 5 stars
    Reviewed on 8/24/2025

    Explains things very well and make sure I understood what he was telling me about my health.

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

    He is an excellent cardiologist. I trust him with my life.

    5 out of 5 stars
    Reviewed on 8/20/2025

    Thx Ali. You eased my mind. Looking forward to partnering with you on my long term care.

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

    All good

    5 out of 5 stars
    Reviewed on 7/23/2025

    Took him very little time to initially diagnose my issue and the continued care has been excellent.

    5 out of 5 stars
    Reviewed on 6/17/2025

    Encouraging me toward health

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

    Look forward to future recommendations for Heart Health

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

    I am very comfortable and confident in my care from him. Very pleasant and great communicator and caring.

    5 out of 5 stars
    Reviewed on 5/17/2025

    He listened to my cares and concerns

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

    Efficient, caring, and knowledgeable.

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

    Great listener. Very knowledgeable and professional. Did not hurry and push me out

    5 out of 5 stars
    Reviewed on 4/1/2025

    All poeitive

    4 out of 5 stars
    Reviewed on 3/26/2025

    Very caring!

    5 out of 5 stars
    Reviewed on 2/11/2025

    They told me everything I needed to know

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

    I am unable to think of anything differant