
William M Merhi, DO
Structural Heart Disease Cardiology
Highlights
Age Groups Seen
- Child 3-12
- Adolescent 13-17
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health Grand Rapids Hospitals
About
About the Provider
Dr. Merhi's clinical interests include a percutaneous approach to complex coronary and structural heart disease with an emphasis on valvular heart disease interventions.
Locations
- Corewell Health Structural Heart and Valve Center - 221 Michigan St NE
- 221 Michigan Street Northeast, Suite 300, Grand Rapids, MI 49503
- Get Directions
- Phone: 616-391-9415
- Fax: 616-391-3830
- Corewell Health Structural Heart and Valve Clinic - 1845 Holton Rd
- 1845 Holton Road, Muskegon, MI 49445
- Get Directions
- Phone: 616-391-9415
- Fax: 616-391-3830
- Corewell Health Grand Rapids Hospitals Structural Heart and Valve Clinic - Norton Shores
- 1675 East Mount Garfield Road, Suite 125, Muskegon, MI 49444
- Get Directions
- Phone: 616-391-9415
- Fax: 616-391-3830
Experience
Education
- Fellowship: Corewell Health William Beaumont University Hospital, Interventional Cardiology, 2007
- Fellowship: Corewell Health William Beaumont University Hospital, Cardiovascular Disease, 2006
- Residency: Corewell Health William Beaumont University Hospital, Internal Medicine, 2003
- Internship: Henry Ford Macomb Hospital, Transitional Year, 2000
- Medical School: Michigan State University, College of Osteopathic Medicine, Doctor of Osteopathic Medicine (DO), 1999
Board Certifications
- Interventional Cardiology: American Board of Internal Medicine, 2007
- Cardiovascular Disease: American Board of Internal Medicine, 2006
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)
- United Health Care Commercial
- United Health Care Dual Complete
Reviews
4.9 of 5 stars
112 Ratings, 48 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 8/26/2026
Thank you, Dr. Merhi!
- 5 out of 5 starsReviewed on 8/26/2026
Super doctor
- 5 out of 5 starsReviewed on 8/22/2026
Very personable Dr.
- 5 out of 5 starsReviewed on 8/8/2026
I liked Dr. Merhi. He took the time to explain the procedure and the risks involved. He even showed us visuals, so we could see my heart now and how the Evoque works
- 5 out of 5 starsReviewed on 7/31/2026
Great explaining the situation
- 5 out of 5 starsReviewed on 7/17/2026
Thorough, and down to earth, quality care.
- 5 out of 5 starsReviewed on 6/25/2026
Listened to my requests. Very attentive.
- 5 out of 5 starsReviewed on 6/23/2026
Excellent
- 5 out of 5 starsReviewed on 6/21/2026
First time we met him. He has a very good bed side manner. Explained everything very well. V
- 5 out of 5 starsReviewed on 6/12/2026
Happy customer
- 5 out of 5 starsReviewed on 6/11/2026
Thank you Dr, Merhi!
- 5 out of 5 starsReviewed on 5/23/2026
He was very informative and caring
- 5 out of 5 starsReviewed on 5/14/2026
He was very informative
- 5 out of 5 starsReviewed on 5/7/2026
I appreciate him a lot. He is a very good communicator and so knowledgeable and cares about his patients.
- 5 out of 5 starsReviewed on 5/6/2026
Very easy to talk to and was very helpful
- 5 out of 5 starsReviewed on 5/3/2026
Was a pleasure meeting Dr. Merhi.
- 5 out of 5 starsReviewed on 4/24/2026
He's awesome
- 5 out of 5 starsReviewed on 4/18/2026
Great doctor. I appreciated the time and value of the appointment. I walked away feeling confident, clear, and good about my appointment. I drive 2 hours and would do it again for this level of care anytime.
- 5 out of 5 starsReviewed on 4/17/2026
He is the greatest
- 5 out of 5 starsReviewed on 4/16/2026
Friendly and patient
- 5 out of 5 starsReviewed on 4/8/2026
I felt very comfortable and he was very informative.
- 5 out of 5 starsReviewed on 3/18/2026
Dr Merhi impressed me with his great listening skills and detailed questions to me that showed he really was interested in my care
- No RatingReviewed on 2/20/2026
Awesome
- 5 out of 5 starsReviewed on 11/29/2025
Good explanation of the diagnosis and next steps for me and my wife!
- 5 out of 5 starsReviewed on 11/24/2025
Very informative
- 5 out of 5 starsReviewed on 11/17/2025
Very helpful
- 5 out of 5 starsReviewed on 11/11/2025
Very comfortable to be around. And all together a cool guy.
- 5 out of 5 starsReviewed on 9/13/2025
He explains everything very good
- 5 out of 5 starsReviewed on 8/5/2025
Great doctor
- 5 out of 5 starsReviewed on 8/2/2025
very proffesional regading is questions, examination and explanation as to the options.
- 5 out of 5 starsReviewed on 7/29/2025
The same as I wrote in the beginning...he was kind, friendly, patient and answered everything we asked.
- 5 out of 5 starsReviewed on 6/24/2025
I feel safe with him.
- 5 out of 5 starsReviewed on 6/23/2025
Informative and knowledgeable. Kind. Didn’t feel rushed
- 5 out of 5 starsReviewed on 6/3/2025
It was initially the unknown feeling for the first visit, scary because I know my valve is not healthy and needs to be fixed…Dr. Merhi gave me hope… to be corrected.
- 5 out of 5 starsReviewed on 5/30/2025
Very informative
- 4 out of 5 starsReviewed on 5/30/2025
He was very helpful.
- 5 out of 5 starsReviewed on 5/6/2025
Excellent presentation of pertinent information. Brings medical facts and focus together with his willingness to engage on a personal level.
- 5 out of 5 starsReviewed on 4/30/2025
Listened to what I was saying and attentively answering my son’s many questions.
- 5 out of 5 starsReviewed on 4/24/2025
He is a nice guy
- 5 out of 5 starsReviewed on 4/23/2025
Highly qualified
- 5 out of 5 starsReviewed on 3/29/2025
VERY KNOWLEDABLE,GOOD PRESENTATION
- 5 out of 5 starsReviewed on 3/27/2025
Very complete exam.
- 5 out of 5 starsReviewed on 3/19/2025
Dr. Meheir was very pleasant and treated me with respect.
- 4 out of 5 starsReviewed on 2/20/2025
Need more assistance getting from one point to another.
- 5 out of 5 starsReviewed on 2/7/2025
I have great confidence in this office and the gentleman who did my echocardiogram.
- 5 out of 5 starsReviewed on 2/1/2025
I am very glad tat I followed through with my decision to make this appointment. I feel very confident about having access to those with the best judgements and skills available to me.
- 5 out of 5 starsReviewed on 1/13/2025
Very pleased.
- 5 out of 5 starsReviewed on 1/6/2025
Your staff is very courteous, professional, friendly, and compassionate.