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Department Heart, Vascular and Thoracic Institute
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

Specialties & Treatments

Treatment & Services

  • Cardiovascular Medicine
  • Cardiovascular Medicine Department
  • Vascular Medicine Section
View all 3 Treatment & Services +

Specialty in Diseases & Conditions

  • Deep Vein Thrombosis
  • Peripheral Artery Disease
  • Pulmonary Embolism
  • Venous Insufficiency
View all 4 Specialties +


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About Meghann McCarthy, DO

Meghann Lee McCarthy, DO, is a physician in the Section of Vascular Medicine in the Robert and Suzanne Tomsich Department of Cardiovascular Medicine, Sydell and Arnold Miller Family Heart, Vascular & Thoracic Institute. She sees patients at Cleveland Clinic Main Campus.

Specialty Interests: General vascular medicine, deep vein thrombosis, pulmonary embolism, hypercoagulable disorders, chronic venous insufficiency, peripheral arterial disease (PAD)

Education: Dr. McCarthy earned her medical degree from Lake Erie College of Osteopathic Medicine – Seton Hill, Erie, Pa. She served her internship and residency in internal medicine and a fellowship in vascular medicine at Cleveland Clinic. She joined the Cleveland Clinic staff in 2018 following completion of her fellowship.

Experience: Dr. McCarthy is experienced in performing and interpreting vascular studies to diagnose diseases that may affect blood flow in the arteries and veins throughout the body. The Section of Vascular Medicine is home to one of the most active vascular laboratories in the United States, with more than 2,200 of these studies performed each month.

About Dr. McCarthy: “I was drawn to vascular medicine because it is a constantly evolving field with many exciting new developments. I enjoy being able to positively impact patient’s lives with these advances.”

Leisure Activities: Outside of work, Dr. McCarthy enjoys travel, tennis and spending time with family and friends.

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Vascular Medicine
Cleveland, OH United States

Residency - Cleveland Clinic
Internal Medicine
Cleveland, OH

Medical Education - Lake Erie College of Osteopathic Medicine
Doctor of Osteopathic Medicine
Erie, PA United States

Undergraduate - Washington and Jefferson College
Bachelor of Arts in Mathematics
Washington, PA

Additional Training

  • Registered Physician in Vascular Interpretation


  • Internal Medicine

Specialty Interests

General vascular medicine, deep vein thrombosis, pulmonary embolism, hypercoagulable disorders, chronic venous insufficiency, peripheral arterial disease (PAD), fibromuscular dysplasia (FMD)

Research & Publications

Research & Publications

See publications for Meghann McCarthy, 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 4/13/2023, Dr. McCarthy 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

186 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

34 Patient Comments

Reviewed on Jun 4, 2024

Absolutely excellent doctor in every aspect

Reviewed on May 14, 2024

Dr. McCarthy is one of the best doctors I have ever been to. She's the first doctor to actually give me answers. She actually cares and listens to you. I highly recommend to everyone in need of a Vascular Surgeon.

Reviewed on May 10, 2024

Options previously given didn't work for me. Dr. MM took the time to listen to the why not, then suggested another approach.

Reviewed on May 8, 2024

Dr McCarthy was pleasant,polite and very professional during our virtual visit. She went over test results and blood work. She asked many questions regarding my diagnosis and gave a lot of advice and things to look for.

Reviewed on Apr 26, 2024

Dr. McCarthy is very personable and professional. She is more than willing to answer any questions or concerns.

Reviewed on Mar 29, 2024

Physician was thorough, informative, knowledgeable and personable.

Reviewed on Mar 26, 2024

Dr. McCarthy is a very nice,caring and intelligent doctor.

Reviewed on Mar 26, 2024

She's tops!!!!1

Reviewed on Mar 19, 2024

Truly appreciate how Dr. McCarthy listens and responds to my thoughts and questions. Her sharing of case studies helped me feel comfortable and confident in her recommendations moving forward! Thank you Meghann!!

Reviewed on Feb 27, 2024

Dr. McCarthy is always a pleasure to have my FMD visit with! She takes her time, listens to all concerns, questions, etc. She always takes time to have reviewed my previous visits beforehand. When I have sent questions through My Chart, she has answered thoroughly. An all around great doctor!

Reviewed on Feb 16, 2024

Dr. McCarthy and her staff have been wonderful to work with.

Reviewed on Feb 9, 2024

I was very impressed by Dr McCarthys practice. She is gentle in her words, thorough in her explanations, and shows compassion. She performed a procedure and I barely felt anything . I highly recommend her.

Reviewed on Jan 30, 2024

Dr. McCarthy listens, answers all of my questions and helps me to understand what's happening. She is one of the very best providers I have ever seen.

Reviewed on Jan 24, 2024

Dr.McCarthy has a listening chair. She listens and shared her complete concerns to your problem. She explains her thoughts so you understand. She talks to you as a person. She explained everything step by step. Also props and possible outcomes.

Reviewed on Jan 24, 2024

Love Dr.McCarthy and her staff. Cannot say enough good things about them.

Reviewed on Jan 5, 2024

I will definitely be recommending her to many of my friends

Reviewed on Jan 5, 2024

Superb doctor - explained the issues clearly, worked with me on options and understanding the risks, and was very respectful. Truly excellent care.

Reviewed on Jan 3, 2024

Dr. McCarthy is an excellent care provider.

Reviewed on Dec 18, 2023

Dr. McCarthy listens and explains. She is easy to talk to and has a nice bedside manner.

Reviewed on Dec 12, 2023

So thankful for the care I receive at Cleveland Clinic. Dr. McCarthy is awesome. I highly recommend CC and Dr McCarthy.

Reviewed on Nov 27, 2023

Provider took time to explain condition and treatment. Then they answered all questions and concerns.

Reviewed on Nov 17, 2023

Dr. McCarthy is very kind and I did not feel rushed.

Reviewed on Nov 14, 2023

Dr.McCarthy was sitting in her listening chair. She heard everything about my problem and made me at ease.

Reviewed on Nov 7, 2023

My husband and I are both medical professionals so we asked so many questions,so many. This has been a very stressful year and diagnoses. The dr and fellow, both, were so nice and helpful!

Reviewed on Nov 7, 2023

It took a long time to get an apt but, the dr can't control that. Heath care is understaffed.

Reviewed on Oct 11, 2023

She's a lovely and kind. Very thorough and knowledgeable

Reviewed on Sep 13, 2023

Only interacted with physician. Very satisfied with experience.

Reviewed on Aug 30, 2023

Definitely would recommend her she was great and very understanding

Reviewed on Jul 31, 2023

All around positive experience once I found the right doctor. I didn't know it was in cardiology.

Reviewed on Jun 20, 2023

I always feel confident in Dr. McCarthy's care plan for me. The Clinic is lucky to have Dr McCarthy on their staff!

Reviewed on Jun 20, 2023

Dr. McCarthy always listens and offers suggestions. I always leave knowing I matter and she is genuinely concerned with my well-being.

Reviewed on Jun 19, 2023

Dr. McCarthy was very attentive and addressed my questions and concerns. She was very pleasant to work with.

Reviewed on Jun 14, 2023

Dr. McCarthy makes my wife and I feel comfortable and relaxed ! She is great ! !

Reviewed on Jun 14, 2023

Dr. McCarthy is one of the best

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