Treatment & Services
- Blood Tests
- Diabetes Center
Specialty in Diseases & Conditions
- Adrenal Tumors
- Calcium Disorders
- Conn's Syndrome
- Cushing's Syndrome
- Familial Multiple Endocrine Neoplasia
- Menstrual Disorders
- Parathyroid Disease Description
- Primary Hyperaldosteronism
- Prolactin Excess States
- Thyroid and pregnancy
- Thyroid Cancer
- Thyroid Disease
- Thyroid Nodule
- Turner Syndrome
- Vitamin D Deficiency
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Education & Professional Highlights
Education & Fellowships
Fellowship - NYU Langone Medical Center
Endocrinology, Diabetes & Metabolism
New York, NY USA
Residency - NYU Langone Medical Center
New York, NY USA
Medical School - Albert Einstein College of Medicine
New York, NY USA
Undergraduate - Columbia University
New York, NY USA
- Internal Medicine - Endocrinology, Diabetes and Metabolism
Thyroid disorders, thyroid and pregnancy, thyroid cancer, multiple endocrine neoplasia, adrenal masses, Type 1 and Type 2 diabetes, Turner's syndrome, hyperparathyroidism
Awards & Honors
- Listed as "Top doctor" in Cleveland Magazine in 2015 and 2016
- Selected as "Top doctor" by Castle Connolly In 2015 and 2016
- 2007-2008 "Fellow of the Year" Award (Endocrinology), NYU Langone Medical Center/Bellevue Hospital
- 2006-2007 Chief Resident (Internal Medicine Residency), NYU Langone Medical Center/Bellevue Hospital
- 2004 Award for Clinical Excellence (Department of Internal Medicine), NYU Langone Medical Center/Bellevue Hospital
Research & Publications
(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.)
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 1/9/2017, Dr. Vouyiouklis Kellis 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.
198 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.
|Courtesy, Respect & Concern||4.9|
|Knows Medical History||4.8|
|Time Spent with Patient||4.9|
|Patient Rating of Doctor||4.8|
9 Patient Comments
Reviewed on Apr 17, 2017
Reviewed on Apr 3, 2017
First visit with this doctor. Very friendly, answered all my questions (even the dumb ones) and knows more than other doctors about my condition. Am very happy to have found her!
Reviewed on Feb 27, 2017
Dr. V is a prompt, kind physician. I never feel rushed when I am in an appointment with her and feel that when I leave all my questions and concerns were addressed. She even helped me get a appointment to help me with my gout. I cannot say enough good things about my interactions with this Doctor. Best endocrine doctor I've ever had.
Reviewed on Nov 16, 2016
She was very efficient!!!!
Reviewed on Oct 19, 2016
I feel very comfortable with Dr. Kellis and am very glad that she is available so close to home in the Solon office.
Reviewed on Oct 5, 2016
Think the doctor has personal or other issues. She was not focused. Asked questions of me which she would normally know the answer. She seemed agitated. Have several important issues going on but she wasn't that interested.
Reviewed on Aug 24, 2016
EXCELLENT IN EVERY RESPECT!
Reviewed on Aug 9, 2016
instructions are easy to understand
Reviewed on May 23, 2016
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