Department Endocrinology, Diabetes and Metabolism
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages Arabic, English, French
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus


Additional Locations

Specialties & Treatments

Treatment & Services

  • Radioactive Iodine Treatment
  • Thyroid Aspiration
  • Thyroid Ultrasound
  • Thyroid Ultrasound And Biopsy
View all 4 Treatment & Services +

Specialty in Diseases & Conditions

  • Adrenal Tumors
  • Carcinoid Syndrome
  • Familial Multiple Endocrine Neoplasia
  • Flushing Syndromes
  • Goiter
  • Hyperthyroidism
  • Hypothyroidism
  • Pancreatic Cancer
  • Parathyroid Cancer
  • Pheochromocytoma
  • Thyroid and pregnancy
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroid Nodule
View all 14 Specialties +


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About Christian Nasr, MD

Christian Nasr, MD, is a staff physician in the Department of Endocrinology at Cleveland Clinic's main campus.  His interests include thyroid nodules, thyroid cancers and Flushing Syndromes.
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Cleveland, OH USA

Residency - Staten Island University Hospital
Internal Medicine
Staten Island, NY USA

Medical School - Saint Joseph University Faculty of Medicine
Beirut, Lebanon

Additional Training

  • Thyroid Ultrasound

Professional Highlights

  • Medical Director of Thyroid Center; Director of Endocrinology Fellowship Program - Endocrinology and Metabolism Institute


  • Internal Medicine - Endocrinology, Diabetes and Metabolism

Specialty Interests

Thyroid cancer, thyroid nodules, thyroid biopsy, thyroid ultrasound, hyperthyroidism, hypothyroidism, flushing disorders


  • Fellow of the American College of Physicians
  • Fellow of the American College of Endocrinology
  • Member of the Endocrine Society
  • Member of the American Association of Clinical Endocrinologists
  • Member of the American Thyroid Association
Research & Publications

Research & Publications

See publications for Christian Nasr, 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 11/16/2017, Dr. Nasr 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. Nasr receives fees of $5,000 or more per year as a paid consultant, speaker or member of an advisory committee for the following companies:

  • Nevro Corp.
  • Sanofi S.A.
  • Pfenex, Inc.

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

251 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
5 out of 5
Explains 5
Listens 5
Courtesy, Respect & Concern 5
Knows Medical History 4.9
Time Spent with Patient 5
Patient Rating of Doctor 4.9

24 Patient Comments

Reviewed on Jun 1, 2018

Dr. Christian always asks about all of my medical concerns and gives me advice and help when he can. He is te only Dr I have who does that.

Reviewed on Jun 1, 2018

I love this hospital and Dr Nasr. however the long 4 hour drive there is ALOT. I so wish you all were closer to home!

Reviewed on May 29, 2018

Through the years of seeing Dr. C. Nasr, I have never had a bad experience with either him or any member of his staff. Because of the care that I have received from him and the curtesy that I have received, I had recommended him to my sister. I drive approximately 45 miles to get to the Main Campus and because of the care that I have received since 2010, I do not mind the trip.

Reviewed on May 29, 2018

Usually taken to exam room before my appointment time and see the Doctor within a couple of minutes.

Reviewed on May 25, 2018

Dr Nasr educates me and does not talk down to me.

Reviewed on May 23, 2018

Always wonderful experience with Dr. Nasr

Reviewed on May 22, 2018

Dr. running behind

Reviewed on May 10, 2018

Dr. Nasr went above & beyond to give me sound medical advice & explained some complicated issues clearly to me.

Reviewed on May 4, 2018

Dr. Nasr is a wonderful doctor. Wish other Doctors could be more like him

Reviewed on Apr 30, 2018

Only complaint was waiting one hour & 20 minutes from time of scheduled appointment until I met with the doctor.

Reviewed on Apr 17, 2018

much quicker to see Dr Nasr from waiting room standpoint. Always a great, meaningful appointment / conversation / Education

Reviewed on Apr 9, 2018

I currently reside in South Carolina. The health-care in my area is very poor in all aspects. I was losing hope that my health would ever improve. Dr. Nasr and everyone at Cleveland Clinic have given me hope and the best medical treament possible.

Reviewed on Feb 7, 2018

Dr. Nasr saved my life! He continues to take very good care of my future health concerns. I feel blessed to call him my doctor.

Reviewed on Feb 6, 2018

Dr. Nasr made me feel very confident and comfortable about my next steps. He listened and went above and beyond to answer all of my questions.

Reviewed on Jan 30, 2018

Dr Nasr is fantastic! he is extremely thorough, answered all of my questions, explained side effects of medicine, explained my condition and was a caring, professional doctor in every way. I flew from Florida just to see him and he was well worth the effort. I am totally excited about having him as my doctor.

Reviewed on Jan 29, 2018

Dr. Nasr has been advising me about insulin pump procedures and alternatives -- this appointment was very helpful preparation for my pump training and installation, which I received at the Carnegie Ave. Diabetes Center today (Feb. 2, 2018).

Reviewed on Dec 1, 2017

dr nasr was extremely kind,knowledgeable and friendly.

Reviewed on Nov 28, 2017

Dr. Nasr is an amazing physician. His attention to detail and care for his patients is something special. He is always willing to go above and beyond. He also makes sure to look at your overall health to make sure there aren't connections that need to be made with what is happening with my thyroid. I appreciate him!

Reviewed on Oct 24, 2017

I am extremely happy to have care from Dr. Nasr. He reviews all the facts and tests with me thoroughly. He takes time to listen to my status and questions. Then together we determine next steps. I'm especially blessed from his "leave no stone unturned" outlook at my situation. Check everything even if on the surface, it may be nothing.

Reviewed on Oct 4, 2017

this doctor is very knowledgeable and speaks to you in a down-to-earth way that you can understand

Reviewed on Oct 2, 2017

my care provider has been excellent, he has involved me in every aspect of my care, I am recognized and given total respect in all decision around my care. we are equal partners.

Reviewed on Aug 1, 2017

What a wonderful doctor!!!!

Reviewed on Jul 12, 2017

Having my thyroid issue drag on for many years, Dr Nasr offered me several options of treatment on my first visit.

Reviewed on Jul 7, 2017

I can't say enough good things about Dr. Nasr. He's my favorite doctor. Friendly, caring, knowledgeable; empathetic, promptly responds

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