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Department Cardiovascular Medicine
Primary Location Twinsburg Family Health & Surgery Center
Type of Doctor Adults Only
Languages English
Surgeon No
Twinsburg Family Health & Surgery Center
Primary Location

Twinsburg Family Health & Surgery Center


Additional Locations

Specialties & Treatments

Treatment & Services

  • Abnormal Stress Test
  • Adult General Clinical Cardiology
  • Blood Tests
  • Cardiology
  • Cardiovascular Medicine Department
  • Echocardiography
  • Electrocardiograph Tests
  • General Cardiology
  • Regional Heart and Vascular
  • Stress Testing
View all 10 Treatment & Services +

Specialty in Diseases & Conditions

  • Abnormal Heart Beats - Women
  • Abnormal Heart Rhythms
  • Angina
  • Atherosclerosis (vascular)
  • Atrial Fibrillation
  • Bradyarrhythmias
  • Cardiovascular Disease
  • Coronary Artery Disease
  • Dyspnea
  • Heart Attack
  • Heart Disease
  • Heart Disease - Women
  • Heart Failure
  • Heart Murmur
  • High Cholesterol
  • Hypertension - High Blood Pressure
  • Metabolic Syndrome
  • Syncope
View all 18 Specialties +


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About Mark Pace, DO

Mark P Pace, Do, FACC cardiologist in the Robert and Suzanne Tomisch Department of Cardiovascular medicine in the Sydell and Arnold Miller Family Heart, Vascular & Thoracic Institute practicing at the Twinsburg Family Health & Surgery Center.

Board-certified in Cardiology and Echocardiography, Dr. Pace has clinical interests that include general cardiology, electrocardiography, stress testing and echocardiagraphy.

Dr. Pace is a lifelong resident of Northeast Ohio and joined the Cleveland Clinic medical staff in 2008 after more than 20 years in private practice. He is also adjunct clinic faculty and Master Clinical Teacher at Ohio University College of Medicine.

He is a member of the American Osteopathic Association, American College of Osteopathic Internists and American College of Cardiology.
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Mount Sinai Medical Center (Closed)
Cleveland, OH USA

Residency - Mount Sinai Medical Center (Closed)
Internal Medicine
Cleveland, OH USA

Internship - Brentwood Hospital
Rotating Internship
Warrensville Heights, OH USA

Medical Education - Ohio University College of Osteopathic Medicine
Athens, OH USA

Undergraduate - Kent State University
Kent, OH USA


  • Internal Medicine
  • Internal Medicine - Cardiology
Research & Publications

Research & Publications

See publications for Mark Pace, DO.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 4/15/2020, Dr. Pace has reported no financial relationship with industry that is applicable to this listing. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Patient Satisfaction Reviews

275 Patient Satisfaction Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
4.9 out of 5
Explains 4.9
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

42 Patient Comments

Reviewed on Feb 10, 2021

Dr Pace. very good Dr i love going to sere him. He tells it like it is.

Reviewed on Jan 19, 2021

Dr Pace is excellent, Spent time on explaining and listening,Good experience.

Reviewed on Jan 12, 2021

Dr. Pace is outstanding & staff very courteous. well done.

Reviewed on Jan 8, 2021

I feel very comfortable with Dr Pace, he listen to all of my needs and guided me in the right direction for treatment.

Reviewed on Jan 7, 2021

Excellent doctor. Already recommended to others.

Reviewed on Dec 15, 2020

Very good experience with Dr. Pace.

Reviewed on Nov 24, 2020

Dr. Pace Was very thorough and friendly.

Reviewed on Oct 22, 2020

dr. pace was really nice and helpful. i give him 100%

Reviewed on Oct 21, 2020

Dr Pace is the best of any doctor I have ever used. He cares about his patient and wants to find the problem and help you. BEST of the best!

Reviewed on Sep 18, 2020

I had a very positive experience.. Dr. Pace is very personable and put me at ease..

Reviewed on Sep 8, 2020

I feel very at ease with Dr. Pace. He explains everything to me.

Reviewed on Aug 25, 2020

dr pace listened to my concerns. very respectful. and trying to find answers for me.

Reviewed on Aug 6, 2020

Always a professional visit with Dr Pace and his staff.

Reviewed on Aug 3, 2020

Good communication with me from Dr. Pace and staff to resolve a concern I had

Reviewed on Jul 31, 2020

Dr Pace still practices that a patient is a person not a number and he does not use the computer when we discuss issues.

Reviewed on Jul 27, 2020

Dr Pace makes every appointment a pleasure. I feel I am well cared for and I am grateful

Reviewed on Jul 15, 2020

I had a very good appointment. I also had aheart test that was performed smoothly and made me as comfortable as possible. Dr Pace was very thoughtful, kind and answered all my questions. Will recommend Dr Pace enthusiactly.

Reviewed on Jul 2, 2020

I appreciate Dr. Pace a lot. But he does seem to cancel appointments more than most doctors.

Reviewed on Jul 2, 2020

Dr. Pace explains everything exceptionally well.

Reviewed on Jul 2, 2020

exceptional Doctor and professional experience with all staff

Reviewed on Jul 2, 2020

I tell everyone with concerns about their heart health that I have the best heart doctor in all of Cleveland clinic.

Reviewed on Jul 1, 2020

Dr. Pace is a very caring physician. I trust him and I'm very happy that he is my cardiologist.

Reviewed on Jun 30, 2020

Dr. Pace takes time with me and was very helpful in giving advice re: prescriptions. he also put me at ease regarding my heart murmur.

Reviewed on Jun 15, 2020

Dr. Pace is a very good doctor, my visit with him is pleasant, he's very informative.

Reviewed on Jun 15, 2020

good experience, Dr.Pace is a very good doctor.

Reviewed on Jun 12, 2020

have been seeing Dr. Pace for twenty years the absolute best!

Reviewed on Jun 8, 2020

dr. realistic, receptive

Reviewed on Jun 8, 2020

Dr Pace is very positive . puts me at ease.

Reviewed on Jun 5, 2020

Very good service.Dr. was intelligent and thorough.

Reviewed on May 4, 2020

The phone visit was great and Dr. Pace's medical assistant gathered all the answers to a variety of medical questions before we started the visit.

Reviewed on May 4, 2020

Dr. Pace shows much care and concern for me. However, we still have not met in person yet because of the virus.

Reviewed on Apr 2, 2020

During this unprecedented time, the visit was excellent! Dr. Pace remains one of the finest physicians we know !!

Reviewed on Apr 2, 2020

Dr Pace asked good questions and also answered the questions that I asked. I was very satisfied with this phone experience.

Reviewed on Apr 2, 2020

I did have a very good home phone experience with Dr Mark Pace and would do it again.

Reviewed on Mar 30, 2020

I'am extremely fortunate to Dr Pace as my doctor.

Reviewed on Mar 18, 2020

Dr Pace always takes his time with me. I never feel he is rushing to get to his next patient

Reviewed on Mar 11, 2020

I love Dr Pace and his office staff!

Reviewed on Mar 10, 2020

awesome doctor and office staff.

Reviewed on Mar 9, 2020

This was my first visit to Cardiology. I was nervous and concerned. Dr Pace and his Staff were able to answer my questions and provided additional information which helped me relax and be able to concentrate on what was important during my visit.

Reviewed on Mar 6, 2020

visits with dr. pace are such a pleasure. he radiates a sense of joy and wellbeing. his staff are also very pleasant.

Reviewed on Mar 4, 2020

Dr Pace is such a comfort to meet with. I always feel well cared for, listened to and respected. I come away feeling like I've just met with a good friend

Reviewed on Feb 20, 2020

Dr. Pace is a gem. I have full confidence in him

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