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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 4/16/2022, 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

225 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

40 Patient Comments

Reviewed on Dec 21, 2022

Dr. Pace is a great doctor and I feel heard at each appointment.

Reviewed on Dec 20, 2022

I would recommend Dr. Pace with the caveat that his appointment will likely be months into the future.

Reviewed on Dec 16, 2022

Dr. Pace is excellent!!

Reviewed on Dec 14, 2022

Excellent visit with Dr Pace. Answered many of my questions

Reviewed on Dec 13, 2022

Dr. Pace is excellent as far as listening and responding, he also has a good sense of humor and is just a nice person.

Reviewed on Dec 12, 2022

Dr. Pace is one of the best Doctors I have ever met.

Reviewed on Oct 19, 2022

A visit with Dr. Pace is always a pleasure Dr. Pace is kind, thoughtful, and has always answered my questions and given good advice. Thank you Dr. Pace

Reviewed on Oct 12, 2022

Dr. Pace was so thorough,courteous, kind, and caring

Reviewed on Sep 26, 2022

*Dr. Pace is an excellent doctor. As for getting appointments for other services - i.e. doctors.

Reviewed on Aug 31, 2022

Both Dr Pace & the assistant were very friendly & kind. Dr Pace took the time to talk with me and was really great!

Reviewed on Aug 24, 2022

Dr. Pace is AWESOME!!! He's very thorough and he knows how to calm me down He has a great sense of humor and I enjoy my visits with him I feel well taken care of with De. Pace He's an asset to the Cleveland Clinic!!!

Reviewed on Aug 5, 2022

This visit was my first annual visit after my double bypass surgery. Everything went as I expected it to. The doctor was on time, thorough, and answered questions and provided data to show all was fine.

Reviewed on Aug 2, 2022

Dr.Pace abd his team are wonderful.

Reviewed on Jul 18, 2022

Dr. Pace is a great doctor. He takes his time, and seems to care about me.

Reviewed on Jul 14, 2022

Been with Dr.Pace 34 years he is excellant...

Reviewed on Jul 12, 2022

Dr. Pace is excellent!

Reviewed on Jun 16, 2022

Dr Pace was very nice and professional. I would recommend him to others in need of a cardiologist.

Reviewed on Jun 10, 2022

Dr. Pace is wonderful!

Reviewed on Jun 3, 2022

*Dr. Pace is an outstanding, top notch & knowledgeable cardiologist.

Reviewed on Jun 3, 2022

*Dr. Pace has an excellent team who work very well together.

Reviewed on Jun 2, 2022

I believe I'm getting the best care possible from Dr Pace

Reviewed on May 24, 2022

I always have a great visit with Doctor Pace

Reviewed on May 6, 2022

Doctor Pace and his team are great!

Reviewed on May 2, 2022

Dr Pace Provided World Class Care, Deeply takes a Health Interest and provides needed Care and Preventive support.

Reviewed on Apr 22, 2022

Dr Pace listened to me when I talked about about my issues and helped me understand and made changes to medication

Reviewed on Apr 22, 2022

I explained everything to the nurse and she noted everything to the doctor, He knew my issues when he walked into the room

Reviewed on Apr 14, 2022

Dr. Pace was the nicest doctor I have ever had. He was very nice and spoke to me with respect.

Reviewed on Apr 14, 2022

Session with Dr. Pace was superb. He carefully and thoroughly explained test results.

Reviewed on Apr 7, 2022

My experience with Dr. Pace was very positive. He answered all my questions and was a good listerner.

Reviewed on Mar 28, 2022

I have a good connection with Dr. Pace.

Reviewed on Mar 2, 2022

Dr pace has been my doctor for over 20 years.

Reviewed on Feb 18, 2022

Dr Pace is terrific always and oh so friendly

Reviewed on Feb 8, 2022


Reviewed on Feb 8, 2022

Dr. Pace was excellent. I highly recommend him to my friends.

Reviewed on Feb 4, 2022

Dr. Pace is great!

Reviewed on Feb 4, 2022

Dr.Pace is very personable and cares about me.

Reviewed on Feb 2, 2022

Dr. Pace was extremely patient and willing to answer any/all questions. His nurses and staff were awesome too!

Reviewed on Jan 31, 2022

Dr. Pace is the only cardiologist I will ever deal with

Reviewed on Jan 31, 2022

I had a very thorough visit with Dr. Pace. He explained every at length, showed me my echocardiogram, reviewed risk factors, ways to improve my health and set goals. I was very impressed with the visit and was reassured about my heart health. He's an excellent Cardiologist!

Reviewed on Jan 26, 2022

Dr Pace makes both myself and my mother feel comfortable and important. He is with out a doubt the most caring physician I have ever had the pleasure dealing with

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