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Dr. Michael Grinblatt, MD

Dr. Michael Grinblatt, MD

Cardiology*
40+ years of experience

Dr. Michael Grinblatt, MD is a cardiologist in Mentor, OH and has over 40 years of experience in the medical field. He graduated from OHIO STATE UNIVERSITY / COLLEGE OF VETERINARY MEDICINE in 1982. He is affiliated with medical facilities Hillcrest Hospital and University Hospital TriPoint Medical Center. He is accepting new patients.

4.3 Star Rating
Based on 21 reviews 4.3 Star Rating (21 reviews)

Practice

7200 Mentor Ave Mentor, OH 44060
(440) 942-5400

Hospital Highlight

Dr. Grinblatt is affiliated with Hillcrest Hospital Mayfield Heights, a highly rated and top awarded hospital for cardiology.

Dr. Grinblatt is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Areas of Expertise
    Dr. Grinblatt specializes in the areas of Cardiovascular Disease & Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Cardiac Care Award™ • See hospitals
  • Clean Hospital
    Patients said the hospital this doctor practices at is clean. • See hospitals
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Dr. Grinblatt's Reviews

Likelihood to recommend Dr. Grinblatt

4.3
21 ratings, 11 with a written review
5 star
76%
76%
4 star
10%
10%
3 star
0%
0%
2 star
0%
0%
1 star
14%
14%

Your trust is our top concern.

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Looking for him
Best doctor of all want to find him Richard vokurka
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Richard vokurka – Jan 28, 2025
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Best doctor ever
Dr. Grinblatt is the best. Does anyone know if he is practicing anywhere ?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
May 09, 2023
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Yes. He had awesome bedside manners. He was my father’s cardiologist. He is no longer at Cardiologist Consultants in Mentor. I’m hoping he’s still practicing, my father would love if Dr Grinblatt was his doctor again.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Nov 28, 2020
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Has anyone found if/where he is practicing now? Been trying to track him down, favorite doctor that I have ever had.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Kevin – Jan 17, 2020
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anyone who wants to contact me I’d love to hear from you 216-570-1907. don’t be shy
What went well
No results
What could be improved
No results
14 others found this helpful
Helpful
Michael Grinblatt MD – Sep 05, 2019
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I have been a patient of Dr. Grinblatt for 13 years. He has done 4 cardiac caths on me one with a stent placement. He has a great bedside manner and listens to what the patient has to say. He has left the practice that he was with and I wish I could find him.
What went well
No results
What could be improved
No results
6 others found this helpful
Helpful
Apr 24, 2019
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I noticed that there has been two reviews in March 2019. I was just informed that he no longer works in Mentor. Does anyone know were he is working? The two that added reviews, have you seen him in march? He was the best DR. for the last 26 years.
What went well
No results
What could be improved
No results
11 others found this helpful
Helpful
Mar 16, 2019
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All I can say is FANTASTIC. He has been keeping me alive for many years. Cannot say enough good things about him!!!!!!! May tell you some things you don't want to hear but it's for you good. GREAT DOCTOR!!!!
What went well
No results
What could be improved
No results
4 others found this helpful
Helpful
Mar 13, 2019
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Dr. Grinblatt was the cardiologist for both of my parents and his intervention with my father gave us 10 additional years with him. My mother had terrible hypertension and also saw Dr. Grinblatt. She and my Dad loved going to his appointments, and felt he was a blessing to them. I'm an RN and chose him for my well loved parents. I've recommended him to many and everyone has been grateful for the referral. He listens and cares about people's lives, not just their hearts.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Nancy Virginia in Mentor, OH – Mar 03, 2019
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Dr. Grinblatt is the first doctor out of 6 I have visited to give me a diagnosis and correct treatment. I can’t thank him enough. He has changed my life. I would definitely recommend him. He takes the time to listen to you, and you never feel rushed!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Samantha B. in Chardon, OH – Nov 08, 2017
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would recommended dr.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
bernard miller in Cleveland, OH – Dec 25, 2015
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Know Before You Go

About Me

biography

Dr. Michael Grinblatt, MD is a cardiologist in Mentor, OH and has over 40 years of experience in the medical field. He graduated from OHIO STATE UNIVERSITY / COLLEGE OF VETERINARY MEDICINE in 1982. He is affiliated with medical facilities Hillcrest...read more

  • Cardiology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Ohio State University / College Of Veterinary Medicine

    Medical School, 1982
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Dr. Grinblatt is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Focus on ATTR-CM

    Locations

    Practice

    Cardiovascular Consultants of Cleveland Inc.7200 Mentor Ave Mentor, OH 44060
    1

    Affiliated Hospitals

    • Hillcrest Hospital

      6780 Mayfield Rd
      Mayfield Heights, OH 44124
      Recipient of 28
      hospital awards

      America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024, 2023)

      Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

      America’s 100 Best Hospitals for Coronary Intervention Award™ (2025, 2024, 2023)

      Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

      View all awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      76%
      Patients said that nurses always listened to them and explained things well

      1% higher than the national average

      View all patient feedback

    • University Hospital TriPoint Medical Center

      7590 Auburn Rd
      Concord Township, OH 44077
      Recipient of 6
      hospital awards

      America's 250 Best Hospitals Award™ (2025)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

      How patients felt about the care they received at this hospital.

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      72%
      Patients said that nurses always listened to them and explained things well

      3% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality