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

Cleveland Clinic Main Campus

Appointment:
216.444.6568
Desk:
216.445.7568
Fax:
216.445.1656

Additional Locations

Specialties & Treatments

Treatment & Services

  • Blood Tests
  • Bone Density Testing
  • Diabetes Center
View all 3 Treatment & Services +

Specialty in Diseases & Conditions

  • Acromegaly
  • Addison's Disease
  • Adrenal disorders
  • Adrenal Tumors
  • Androgen Deficiency (Low Testosterone)
  • Androgen Excess
  • Beta-cell disorders
  • Bone Disorders
  • Calcium Disorders
  • Carcinoid Syndrome
  • Conn's Syndrome
  • Cushing's Syndrome
  • Diabetes
  • Diabetes, Gestational
  • Endocrine Disorders
  • Familial Multiple Endocrine Neoplasia
  • Galactorrhea
  • Goiter
  • Growth hormone excess
  • Gynecomastia
  • High Cholesterol
  • Hirsutism
  • Hyperaldosteronism
  • Hyperandrogenism
  • Hypercalcemia
  • Hyperparathyroidism
  • Hyperprolactinemia
  • Hyperthyroidism
  • Hypertriglyceridemia
  • Hypocalcemia
  • Hypogonadism
  • Hypoparathyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Kidney Stones: Oxalate-Controlled Diet
  • Klinefelter Syndrome
  • Menopause
  • Menopause, Male
  • Metabolic Syndrome
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Panhypopituitarism
  • Parathyroid Cancer
  • Parathyroid Disease Description
  • Pheochromocytoma
  • Pituitary Disorders
  • Pituitary stalk lesions
  • Pituitary Tumors
  • Polycystic Ovary Syndrome
  • Primary Hyperaldosteronism
  • Prolactin Excess States
  • Prolactinoma
  • Pseudohypoparathyroidism
  • Reactive hypoglycemia
  • Secondary Hyperparathyroidism
  • Tertiary hyperparathyroidism
  • Thyroid and pregnancy
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroid Nodule
View all 61 Specialties +
Insurance

Insurance

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Education & Professional Highlights

Education & Professional Highlights

Appointed
2008

Education & Fellowships

Graduate School - University of St. Thomas
St. Paul, MN USA
2007

Fellowship - Wayne State University-Detroit Medical Center
Endocrinology
Detroit, MI USA
1998

Residency - Wayne State University-Detroit Medical Center
Internal Medicine
Detroit, MI USA
1995

Medical Education - Aleppo University Faculty of Medicine
MD
Aleppo,
1987

Certifications

  • Internal Medicine - Endocrinology, Diabetes and Metabolism

Specialty Interests

Diabetes, pre-diabetes, polycystic ovary disease, thyroid disorders, osteoporosis, parathyroid disorders, adrenal disorders, pituitary disorders, male hypogonadism

Research & Publications

Research & Publications

See publications for Marwan Hamaty, 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 11/23/2019, Dr. Hamaty 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

158 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
Courtesy, Respect & Concern 4.8
Patient Rating of Doctor 4.8

35 Patient Comments

Reviewed on Sep 2, 2020

Dr. Hamantry very concerned about my health, very educated man. His nurse showed me things never before shared with me.

Reviewed on Aug 25, 2020

I have recommended Dr. Hamaty several times

Reviewed on Aug 24, 2020

Absolutely think Dr Hamaty is a great Dr he really seems to care and is professional and friendly. I would recommend him to friends and family.

Reviewed on Jul 30, 2020

Dr. Hamaty was very professional, polite and attentive to my concerns.

Reviewed on Jul 30, 2020

The Doctor very nice and helpful in Dignosing the problem I would stick with him he is an excellent doctor very caring

Reviewed on Jul 29, 2020

He is the best doctor I have

Reviewed on Jul 27, 2020

Dr Hamaty was extremely patient and thorough with a great sense of humor which helped me relax.

Reviewed on Jul 24, 2020

So thankful Dr. Hamaty has been my care provider for the last 10 years.

Reviewed on Jun 17, 2020

Dr. Hamaty was very thorough, patient and kind. He answered all my questions.

Reviewed on Jun 4, 2020

Dr. Hamaty and team are excellent.

Reviewed on Apr 28, 2020

Dr Hamaty is the kindest most caring doctor.

Reviewed on Apr 28, 2020

we love Dr Hamaty, very helpful, easy, like to visit again.thanks

Reviewed on Apr 28, 2020

great caring doctor

Reviewed on Apr 28, 2020

great experience, kind doctor

Reviewed on Apr 27, 2020

The doctor tried to find the best treatment regimen for my diabetes

Reviewed on Apr 16, 2020

this was my first visit with Dr. Hamady. seemed interested in my concerns.

Reviewed on Apr 15, 2020

Dr Harmaty is special Dr. very precise and clear in his direction. I felt the FaceTime call was very good complete and not rushed I liked this type of appt. thank you

Reviewed on Apr 14, 2020

I love Dr. Hamaty, he is wonderful.

Reviewed on Apr 2, 2020

The lord has blessed Dr. Hamaty, a caring an smart doctor, in his field.

Reviewed on Apr 2, 2020

Dr. Hamaty is a caring, smart individual, knowledgeable person. Always looking out for his patience's care

Reviewed on Apr 1, 2020

very good. As always Dr Hamaty was a good listener and always had good suggestions. I value his opinion

Reviewed on Mar 27, 2020

i am very confident in Dr. Hamaty's level of expertise.

Reviewed on Mar 25, 2020

DR called me in person when the video was not working. Thanks YOU

Reviewed on Mar 10, 2020

Dr. Hamaty always works with me to develop an action plan; he does not proceed with anything until we have discussed all options available, and we make an informed decision together.

Reviewed on Feb 11, 2020

the doctors is amazing just to see him is along wait to get in. the office and staff is very kind professional from he front desk to the staff.

Reviewed on Feb 7, 2020

I love Dr Hamaty. he always takes time with me to really explain things to me. I never feel like he is rushing me out to get to his next patient. sometimes I am not the best patient, listening to his suggestions for my care, but yet somehow he does not make me feel like a failure. I am trying and I feel like he respects that.

Reviewed on Feb 6, 2020

excellent care Great Doctor

Reviewed on Feb 6, 2020

very happy with the care. new doctor he was very caring and compassionate

Reviewed on Feb 4, 2020

Dr. Hamaty is the best doctor ever. we discuss the options, the pros and cons and and we always collaborate on the best course of action. He is always available via my chart.

Reviewed on Jan 27, 2020

Dr Hamaty is patient and goes out of his way to be sure I understand treatment options.

Reviewed on Dec 20, 2019

He is an excellent physician and I feel that I receive great care from him.

Reviewed on Dec 10, 2019

love Dr. Hamaty

Reviewed on Dec 10, 2019

Dr Hamaty is an outstanding clinician. He takes the time to truly counsel me and explain my treatment choices and they relate to my other chronic co-morbidities. He is a gem. He is a rarity among physicians, and I've had many over the years. You are lucky to have him; and I am lucky that he has been my doctor for so many years!

Reviewed on Dec 5, 2019

Dr. Hamaty is very thorough in his examination and answers.

Reviewed on Sep 10, 2019

I really like Dr Hamaty he always go over my blood work with me he always give his advice on anything that concerns me he listens to me and gives me whatever advice is needed

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