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Department Gastroenterology, Hepatology & Nutrition
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



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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Olive View-UCLA Medical Center
Sylmar, CA USA

Residency - Ronald Reagan UCLA Medical Center
Internal Medicine
Los Angeles, CA USA

Medical Education - Tufts School of Medicine
Boston, MA USA

Undergraduate - Amherst College
Amherst, MA USA


  • Internal Medicine - Gastroenterology
  • Internal Medicine
Research & Publications

Research & Publications

See publications for Anthony Lembo, MD.

(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 3/24/2024, Dr. Lembo has reported the financial relationships with the companies listed below. 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.

Consulting and/or Speaking. Dr. Lembo receives fees of $5,000 or more per year (or, in rare cases, equity or stock options) as a paid consultant, speaker or as a member of an advisory committee for the following companies:

  • Vibrant, Inc.
  • Focus Medical Communications

Donation of Financial Interest. Dr. Lembo has consulted for, received compensation for serving as a fiduciary from, or received royalties from the following companies but instructed them to donate all compensation to not-for-profit causes or to the Cleveland Clinic to support research and education:

  • Pharmaceutical Product Development (PPD), Inc.
  • Amylyx Pharmaceuticals, Inc.
  • Atmo Biosciences

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

55 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 4.8
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.8

10 Patient Comments

Reviewed on May 9, 2024

Dr Lembo is a personable and knowledgeable doctor that listens and responds well.

Reviewed on Mar 28, 2024

Dr Lembo has excellent bedside manners. He listened to me and heard what I was telling him.

Reviewed on Mar 14, 2024

Very professional and helpful physician.

Reviewed on Feb 29, 2024

Dr Lembo. He Is world class. Before I I met him. I was working on my health issues for four years without success. He Is Very very thorough . He did not just figure out the problem, but went beyond to find the source of the problem.

Reviewed on Jan 15, 2024

Dr. Lembo was excellent and thorough! I appreciated how much time he spent with me. All the staff was also extremely helpful and kind.

Reviewed on Dec 14, 2023

Dr Lembo is very thorough and caring. He has helped me through bad periods of GI problems

Reviewed on Dec 14, 2023

Dr Lembo Makes me feel comfortable about talking about my GI problems

Reviewed on Nov 9, 2023

Very good experience with Dr.Lembo and his staff great job

Reviewed on Aug 10, 2023

Being from South Carolina, Dr Lembo fit me in and ordered tests in timely fashion.

Reviewed on Jun 15, 2023

Dr. Was very thorough and easily explained my condition.

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