Department Cardiovascular Medicine
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus


Additional Locations

Specialties & Treatments

Treatment & Services

  • Aorta Center
  • Cardiovascular CT
  • Cardiovascular Imaging
  • Cardiovascular Imaging Section
  • Cardiovascular Medicine Department
  • Echocardiography
  • General Cardiology
  • Heart Imaging
  • Non-Invasive Diagnostic Testing
  • Pericardial Diseases Center
  • Stress Testing
View all 11 Treatment & Services +

Specialty in Diseases & Conditions

  • Amyloidosis
  • Aneurysms
  • Angina
  • Aorta Disease
  • Aortic Aneurysms
  • Aortic Occlusion (blockage)
  • Aortic Regurgitation
  • Aortic Stenosis
  • Atherosclerosis (vascular)
  • Atrial Fibrillation
  • Atrial Septal Defects
  • Cardiovascular Disease
  • Cardiovascular Risk Prevention
  • Congenital Valve Disease
  • Coronary Artery Disease
  • Ehlers-Danlos Syndrome
  • Endocarditis
  • Heart Attack
  • Heart Disease
  • Heart Murmur
  • Heart Related Illnesses
  • Heart Valve Disease
  • Heart Valve Infections
  • High Cholesterol
  • Hypertension - High Blood Pressure
  • Hypertrophic Cardiomyopathy
  • Marfan Syndrome
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Myxomas
  • Pericardial Cyst
  • Pericardial Disease
  • Pericardial Effusion
  • Pericarditis
  • Pulmonary Valve Disease
  • Pulmonary Valve Stenosis
  • Restrictive Cardiomyopathy
  • Rheumatic Heart Disease
  • Thoracic Aortic Aneurysm
  • Tricuspid Valve Disease
View all 41 Specialties +


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About Richard Grimm, DO

Richard Grimm, DO, is Director of the Echocardiography Laboratory and a staff cardiologist in the Section of Cardiovascular Imaging, the Robert and Suzanne Tomsich Department of Cardiovascular Medicine, at the Sydell and Arnold Miller Family Heart, Vascular & Thoracic Institute. He is board-certified in cardiovascular disease. Dr. Grimm is a Fellow of the American College of Cardiology and the American Society of Echocardiography. In addition to his primary specialty of general cardiology, Dr. Grimm has special interests in Echocardiography, Cardiac Computed Tomography, heart valve disease, cardiac resynchronization therapy for heart failure, atrial fibrillation and aortic disease.

An Ohio native, Dr. Grimm earned his medical degree from the Ohio University College of Osteopathic Medicine. He completed his clinical training with an internship at Doctors Hospital in Columbus, Ohio, where he was named "Intern of the Year." He served a residency in Internal Medicine at Cleveland Clinic, followed by fellowships in Cardiology and subsequently Cardiovascular Imaging. In 1994, he was appointed to Cleveland Clinic as a Staff Cardiologist, served as Program Director for the Cardiovascular Imaging Fellowship from 1996-2004 and named to his current position as Director of Echocardiography in 2005. In 2014 he was awarded the Charles and Loraine Moore Endowed Chair in Cardiovascular Imaging.

Dr. Grimm has participated in a number of multi-center clinical trials, including serving as co-primary investigator in the ACUTE trial, which studied transesophageal echocardiography guidance in patients with atrial fibrillation undergoing cardioversion, as well as studies examining the utility of echocardiography in resynchronization therapy for patients with heart failure. He received the Cleveland Clinic Cardiology Research Award in 1993 and in 1994 was awarded an American Heart Association fellowship grant to study the pathophysiologic mechanisms of atrial fibrillation and thrombogenesis. In 2002, Dr Grimm was honored with the Distinguished Teacher Award by the Department of Cardiovascular Medicine, and in 2007 he was recognized with an Innovator Award by Cleveland Clinic Innovations. He served on the Board of Directors of the American Society of Echocardiography from 2011-2013 and currently serves on the Program Committee for the American Society of Echocardiography Annual Scientific Sessions.

He has served as an editorial reviewer for such leading publications as Circulation, the Journal of the American College of Cardiology, the Journal of the American Society of Echocardiography , the American Journal of Cardiology and Heart. Dr. Grimm is a frequent lecturer at national and international conferences and has published more than 200 manuscripts, book chapters and abstracts on his specialty interests.  He is a member of  the American College of Cardiology, the American Heart Association and the American Society of Echocardiography

Dr. Grimm was named to "Best Doctors in America" for 2007-2013 and "Best Doctors in Cleveland" for 2006-2014.  In his leisure time, Dr. Grimm enjoys golf, skiing and hiking. 

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Advanced Cardiac Imaging
Cleveland, OH USA

Fellowship - Cleveland Clinic
Cardiovascular Disease
Cleveland, OH USA

Residency - Cleveland Clinic
Internal Medicine
Cleveland, OH USA

Internship - Doctor's Hospital
Rotating Internship
Columbus, OH USA

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

Undergraduate - Hiram College
Hiram, OH USA

Additional Training

  • Cardiovascular Computed Tomographic Angiography

Professional Highlights

  • Charles and Loraine Moore Endowed Chair in Cardiovascular Imaging 2014
  • Cleveland linic Innovator Award, 2007
  • Department of Cardiovascular Medicine Distinguished Teacher Award, 2002


  • - Cardiovascular Disease

Specialty Interests

Heart Valve Disease, Pericardial Disease, Thoracic Aortic Aneurysm, Cardiovascular Imaging, Echocardiography, Atrial Fibrillation, Optimizing Device Therapy (cardiac resynchronization therapy) for Heart Failure

Awards & Honors

  • Charles and Loraine Moore Endowed Chair in Cardiovascular Imaging, 2014
  • Cleveland Clinic Innovator Award, 2007
  • "Best Doctor in America"  listing, 2007-2008
  •  Distinguished Teacher Award, Department of Cardiovascular Medicine, 2002
  •  American Heart Association/Northeast Ohio Affiliate Fellowship Research Grant, 1996


  • American College of Cardiology
  • American Heart Association
  • American Society of Echocardiography
Research & Publications

Research & Publications

See publications for Richard Grimm, 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 4/14/2020, Dr. Grimm 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

122 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
4.8 out of 5
Explains 4.8
Listens 4.4
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

30 Patient Comments

Reviewed on Jun 3, 2020

Natalie at Dr Grimm's office is great, makes you feel like she really takes your interests you heart, very accommodating. Clinic is extremely efficient even with corona

Reviewed on May 13, 2020


Reviewed on May 13, 2020

Dr. Grimm is the best, and Natalie is wonderful!

Reviewed on Apr 1, 2020

I could not have had a better experience with Dr. Grimm

Reviewed on Mar 11, 2020

dr Grimm is the best!

Reviewed on Feb 26, 2020

I was referred to Dr Grimm by my long-standing CC cardiologist Dr Raymond who unfortunately for me retired from practice recently, But, I had the great fortune of his decision to refer me to his colleague Dr Grimm whom I recently met in consultation and was profoundly impressed with his professionalism, and personal attention to all my needs, I'm enormously satisfied with the outcome of this transition in my medical care

Reviewed on Feb 13, 2020

Amazing doctors. Respect for those heroes.

Reviewed on Jan 15, 2020

Dr Grimm is the best I wouldn't want any other

Reviewed on Dec 11, 2019

I feel Dr. Grimm was very concerned about my issue and he was very much in tune to what needs to be done. He assured us that we will be well taken care of.

Reviewed on Dec 11, 2019

Had a second opinion with Dr. Grimm. He is exceptional and very reassuring with my Dx.

Reviewed on Dec 11, 2019

Great doctor!

Reviewed on Dec 4, 2019

Dr Grimm was very friendly and attentive. He presented a very positive attitude, answering all of our quesitons and explaining my test results. Enjoy having him for my cardiologist.

Reviewed on Oct 30, 2019

Dr. Grimm is a tremendous clinician.

Reviewed on Oct 23, 2019

this was my first appointment with Dr. Grimm. I thought he was good but also a little distracted as his pager went off four times during the appointment, and he kept looking at it, and seemed a little anxious to end the discussion about my need for heart surgery. But on a follow up phone call he was excellent, listened well, gave thorough and understandable answers. much appreciated.

Reviewed on Aug 28, 2019

We respect and appreciate Dr Grimm's expertise and his direct friendly manner. He explains the results very thoroughly and shows how my heart is performing on the screen and explains it well.

Reviewed on Aug 28, 2019

Dr. Grimm is very honest in discussing my condition. I have the utmost confidence in him and will always trust his good judgement.

Reviewed on Aug 21, 2019

Dr. Grimm and his support staff were courteous and respectful. They did their best to explain my condition to me and answer all my questions.

Reviewed on Aug 21, 2019

Communication and transitions between care providers was well coordinated.

Reviewed on Aug 7, 2019

l have nothing bad to say about my visit and experience at the Cleveland Clinic with Dr.Grimm. He is a very cautious and very courteous Dr.,and he explains everything to you upon leaving his office you feel like you have been cared for with great satisfaction.

Reviewed on Aug 7, 2019

Dr.Grimm was highly recommended by my family Dr.. He is everything my Dr said he is.

Reviewed on Jul 31, 2019

Anytime anyone I know expresses heart issues, I recommend coming to CC and speaking with Dr Grimm.

Reviewed on Jul 24, 2019

Dr. Grimm is Great! I know great, because I have two younger brothers who are both MD/PhD's (one is the Dean of Harvard Medical School and one of the leading Stem Cell Researchers in the world- George Q. Daley and two sisters who are Nurses. My Grandfather was a horse & buggy Doctor who inspired my siblings.) Dr. Grimm has an excellent way with patience and excellent attention to detail! I pray he stays in practice long after I am gone!

Reviewed on Jul 24, 2019

My father and I are both are patients of Dr Grimm and I found it easy to schedule our appointments on the same day. This allows me to drive my Dad to the appointment. Thanks for that.

Reviewed on Jul 24, 2019

Dr Grimm has done a tremendous job taking care of me for the last 22 years. My family and I could never thank him enough.

Reviewed on Jul 17, 2019

Dr. Grimm is very patience with you and answers all your questions, and he does rush the appointment. Would recommend him to anyone who ask for a cardiologist at Cleveland Clinic!

Reviewed on Jul 17, 2019

online portal and email communication could be utilized more. I had to call and have trouble finding records and doctors notes.

Reviewed on Jul 10, 2019

doctor treated use with upmost respect and explain in the manner that we could understand

Reviewed on Jul 1, 2019

Wait time in office from time seen by nurse until doctor arrived 1+ hr.

Reviewed on Jun 26, 2019

I cant say enough aboutDr. Grimm: he is super-knowledeable yet very humble,,; listens to me with real interest and explains everything in detail. He truly stands out among the many, many doctors I have had in my lifetime. I wish he could teach all doctors everywhere how to be an excellent physician. I feel very fortunate having him as my doctor.

Reviewed on Jun 26, 2019

Dr. Grimm wanted me to see one of two electrophysiologists that he thought were top notch. This was on a Wednesday morning, and I was flying back to California late Friday afternoon. He arranged an appointment with one of them for Friday morning and discussed my case with him before my visit. This was above and beyond.

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