
Highlights
Age Groups Seen
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health Pennock Hospital
- Corewell Health Gerber Hospital
- Corewell Health Grand Rapids Hospitals
Locations
- Corewell Health Cardiovascular Services - Bradford
- 2900 Bradford Street Northeast, Grand Rapids, MI 49525
- Get Directions
- Phone: 616-885-5000
- Fax: 616-885-5020
- Corewell Health Cardiovascular Services - Oak St, Fremont
- 230 West Oak Street, Fremont, MI 49412
- Get Directions
- Phone: 616-885-5000
- Fax: 616-885-5020
- Corewell Health Watervliet Hospital Cardiovascular Studies
- 400 Medical Park Drive, Watervliet, MI 49098
- Get Directions
- Phone: 269-463-3044
- Fax: 269-428-2789
- Corewell Health Medical Group South Cardiovascular Studies
- 1234 Napier Avenue, Saint Joseph, MI 49085
- Get Directions
- Phone: 269-428-5007
- Fax: 269-428-2789
- Corewell Health Lakeland Hospitals Cardiovascular Studies
- 1234 Napier Avenue, Saint Joseph, MI 49085
- Get Directions
- Phone: 269-428-5007
- Fax: 269-428-2789
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
- 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
- Health Alliance Plan by Henry Ford
- 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
Reviews
4.9 of 5 stars
150 Ratings, 66 ReviewsCorewell 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.
- 5 out of 5 starsReviewed on 6/25/2026
Very kind individual
- 5 out of 5 starsReviewed on 6/18/2026
Courteous & focused on me
- 5 out of 5 starsReviewed on 6/13/2026
He is the best. So kind and makes sure that he explains everything to me.
- 5 out of 5 starsReviewed on 6/4/2026
I would recommend him to anyone else who needs help from a heart dr
- 5 out of 5 starsReviewed on 5/29/2026
He listened to me.
- 5 out of 5 starsReviewed on 5/28/2026
Knowledgeable and took the time necessary to understand information
- 5 out of 5 starsReviewed on 5/14/2026
He listened to me and explained things when I had questions
- 5 out of 5 starsReviewed on 5/6/2026
Well prepared regarding my heart-related history. Very personable. Nothing was rushed or perfunctory. I was very impressed.
- 5 out of 5 starsReviewed on 4/25/2026
Nice Dr.
- 5 out of 5 starsReviewed on 4/25/2026
He's very personable he listens he explained and he even noticed stuff that my regular physician doesn't or didn't notice. He's very reassuring and I've confidence that he will do the right thing for me
- 5 out of 5 starsReviewed on 4/22/2026
Listened to ever thing I had concerns on and explained when I was not sure about what he was saying.
- 5 out of 5 starsReviewed on 4/22/2026
It was a very positive experience
- 5 out of 5 starsReviewed on 4/21/2026
Very knowledgeable
- 5 out of 5 starsReviewed on 4/21/2026
Good Dr. Would see him anytime and suggest to my friends if they needed Cardio
- 5 out of 5 starsReviewed on 4/21/2026
Like him very much and plan to stay under his care.
- 5 out of 5 starsReviewed on 4/21/2026
very helpful
- 5 out of 5 starsReviewed on 4/19/2026
He answered my questions and bàsed on my questions I am scheduled for testing
- 5 out of 5 starsReviewed on 4/14/2026
Very good experience
- 5 out of 5 starsReviewed 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 starsReviewed on 3/13/2026
Very caring easy to understand
- 5 out of 5 starsReviewed on 3/6/2026
A very nice person and a very good doctor!
- 5 out of 5 starsReviewed on 2/28/2026
Very t rusted
- 5 out of 5 starsReviewed on 2/24/2026
Ali has a warm, caring personality. Your entire office seems well run and team oriented.
- 5 out of 5 starsReviewed 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 starsReviewed on 1/28/2026
Thank you for treating me like a real person
- 5 out of 5 starsReviewed 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 starsReviewed on 1/28/2026
Very competent and genuine.
- 5 out of 5 starsReviewed on 12/20/2025
Very nice. Super easy to talk with. Explaining every thing.
- 5 out of 5 starsReviewed on 12/8/2025
Very easy to communicate with.
- 5 out of 5 starsReviewed on 12/6/2025
Good listener. Explains things well.
- 5 out of 5 starsReviewed 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 starsReviewed 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 starsReviewed on 10/27/2025
I would recommend him to anyone
- 5 out of 5 starsReviewed on 10/26/2025
Clear communication
- 5 out of 5 starsReviewed on 10/25/2025
He makes the patient feel comfortable.
- 5 out of 5 starsReviewed on 10/21/2025
He is so easy to talk to, he is genuinely interested, kind and obviously knowledgeable
- 5 out of 5 starsReviewed on 10/16/2025
Very professional
- 5 out of 5 starsReviewed on 10/10/2025
He was very thorough & kind
- 5 out of 5 starsReviewed on 10/10/2025
an excellent job. easy to understand his prognosis. set up next steps.
- 5 out of 5 starsReviewed 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 starsReviewed on 10/7/2025
Professional, knowledgeable.
- 5 out of 5 starsReviewed on 9/18/2025
Very personable and informative
- 5 out of 5 starsReviewed 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 starsReviewed on 9/14/2025
Good job
- 5 out of 5 starsReviewed on 9/13/2025
Dr. Was compassionate, professional and efficient.
- 5 out of 5 starsReviewed on 9/12/2025
He always values my opinion & discusses my future care
- 5 out of 5 starsReviewed on 9/11/2025
We will be meeting him to discuss the test results
- 5 out of 5 starsReviewed on 9/5/2025
Excellent cardiologist
- 5 out of 5 starsReviewed on 9/3/2025
wonderful
- 5 out of 5 starsReviewed 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 starsReviewed 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 starsReviewed on 8/21/2025
He is an excellent cardiologist. I trust him with my life.
- 5 out of 5 starsReviewed 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 starsReviewed on 8/18/2025
All good
- 5 out of 5 starsReviewed 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 starsReviewed on 6/17/2025
Encouraging me toward health
- 5 out of 5 starsReviewed on 6/6/2025
Look forward to future recommendations for Heart Health
- 5 out of 5 starsReviewed 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 starsReviewed on 5/17/2025
He listened to my cares and concerns
- 5 out of 5 starsReviewed on 5/8/2025
Efficient, caring, and knowledgeable.
- 5 out of 5 starsReviewed on 5/8/2025
Great listener. Very knowledgeable and professional. Did not hurry and push me out
- 5 out of 5 starsReviewed on 4/1/2025
All poeitive
- 4 out of 5 starsReviewed on 3/26/2025
Very caring!
- 5 out of 5 starsReviewed on 2/11/2025
They told me everything I needed to know
- 5 out of 5 starsReviewed on 2/10/2025
I am unable to think of anything differant