Department Endocrinology, Diabetes and Metabolism
Primary Location Willoughby Hills Family Health Center
Type of Doctor Adults Only
Languages English
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Bone Density Testing
  • Diabetes Center
  • Radioactive Iodine Treatment
View all 3 Treatment & Services +

Specialty in Diseases & Conditions

  • Acanthosis Nigricans
  • Acromegaly
  • Adrenal disorders
  • Adrenal insufficiency
  • Androgen Deficiency (Low Testosterone)
  • Androgen Excess
  • Bone Disorders
  • Calcium Disorders
  • Carcinoid Syndrome
  • Conn's Syndrome
  • Cushing's Syndrome
  • Diabetes
  • Diabetes, Gestational
  • Empty sella
  • Endocrine Disorders
  • Erectile Dysfunction
  • Familial Multiple Endocrine Neoplasia
  • Fasting hypoglycemia
  • Fibrous Dysplasia
  • Flushing Syndromes
  • Galactorrhea
  • Goiter
  • Growth hormone excess
  • Gynecomastia
  • Hair Loss in Women
  • High Cholesterol
  • Hirsutism
  • Hyperandrogenism
  • Hypercalcemia
  • Hyperparathyroidism
  • Hyperprolactinemia
  • Hypertension - High Blood Pressure
  • Hyperthyroidism
  • Hypertriglyceridemia
  • Hypocalcemia
  • Hypogonadism
  • Hypoparathyroidism
  • Hypophysitis
  • Hypopituitarism
  • Hypothyroidism
  • Kidney Stones: Oxalate-Controlled Diet
  • McCune-Albright Syndrome
  • Menopause
  • Menopause, Male
  • Metabolic Diseases
  • Metabolic Syndrome
  • Neuropathy - Diabetic
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Panhypopituitarism
  • Parathyroid Cancer
  • Parathyroid Disease Description
  • Pheochromocytoma
  • Pituitary Cysts
  • Pituitary Disorders
  • Pituitary stalk lesions
  • Pituitary Tumors
  • Polycystic Ovary Syndrome
  • Primary Hyperaldosteronism
  • Prolactin Excess States
  • Prolactinoma
  • Pseudohypoparathyroidism
  • Reactive hypoglycemia
  • Secondary Hyperparathyroidism
  • Sexual Hormone disorders
  • Thyroid and pregnancy
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroid Nodule
  • Vitamin D Deficiency
View all 71 Specialties +


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About Leila Khan, MD

Dr. Leila Khan was appointed in August 2010 to the Endocrinology, Diabetes and Metabolism Institute.  She graduated from medical school in 2004 from the University of Maryland, completed internal medicine residency and chief residency at Hershey Medical Center, and went on to complete fellowship training at the University of Pittsburgh.  Current clinical interests include bone disease and diabetes.
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - University of Pittsburgh Medical Center & Children's Hospital of Pittsburgh
Pittsburgh, PA USA

Residency - Milton S. Hershey Medical Center
Internal Medicine
Hershey, PA USA

Medical School - University of Maryland Medical Center
Baltimore, MD USA

Undergraduate - Warren Alpert Medical School of Brown University Rhode Island Hospital
Providence, RI USA


  • Internal Medicine - Endocrinology, Diabetes and Metabolism

Specialty Interests

Primary hyperparathyroidism, Type I and Type II diabetes, osteoporosis, hypothyroidism, hypercalcemia, hyperthyroidism, osteopenia, polycystic ovarian syndrome, thyroid nodules, abnormal weight gain

Awards & Honors

  • Certificate of Attendance at Endocrine Trainee Day, Endocrine Society, awarded travel grant - San Diego, CA  (June 2010)
Research & Publications

Research & Publications

See publications for Leila Khan, 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 11/29/2018, Dr. Khan 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

223 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
Listens 4.8
Courtesy, Respect & Concern 4.8
Knows Medical History 4.7
Time Spent with Patient 4.8
Patient Rating of Doctor 4.7

23 Patient Comments

Reviewed on Mar 5, 2019

Dr. Kahn is very professional and my spouse couldn't be at the appointment and she called and talk to my spouse and it was so helpful!! we love Dr. Kahn!! the office staff including Terry the nurse was awesome!!!

Reviewed on Mar 4, 2019

dr Kahn was excellent

Reviewed on Feb 27, 2019

Dr. Khan is an excellent physician. She actually takes the time to address you as a person and not a number.

Reviewed on Feb 22, 2019

Dr. Kahn is a well knowledge able endocrinologist. she takes her time to answer each of my the past, when I have had to call for her office with issues, she always returns my call the same day.I am glad I found her at Cleveland clinic. I intend to be her patient for as long as she will care for me.

Reviewed on Feb 14, 2019

excellent physician - very knowledgeable and relatable. Active listener and responded to questions and concerns with action.

Reviewed on Feb 13, 2019

Dr. Khan is very professional. She is very in tune to the patient. She explains things well to the patient and is very caring.

Reviewed on Jan 31, 2019

Dr. Kahn is a joy to work with.

Reviewed on Jan 18, 2019

Dr. Khan engages each patient, explaining clearly all options and supporting the patient through decision making, follow througb and floolow up. She returns calls in verg timely

Reviewed on Jan 15, 2019

Dr. Leila Khan was very thorough and made sure she answered all my questions and concerns

Reviewed on Dec 14, 2018

Dr. Kahn made a special appointment to see me, coming over from the hospital to her office. I was so impressed by this.

Reviewed on Nov 8, 2018

Dr. Khan is the best doctor I've seen.

Reviewed on Oct 19, 2018

Dr Khan is an extremely caring and professional doctor. In my opinion, she goes above and beyond to make sure that I receive the best care possible. CCF should be extremely proud to have her on staff.

Reviewed on Oct 17, 2018

love Dr. Khan's professionalism and sincere appreciation for my health!

Reviewed on Jul 16, 2018

I have recommended Dr. Khan to others.

Reviewed on Jun 28, 2018

I came to see Dr Kahn after seeing five different doctors in the Columbus area over the last year who were not able or willing to help. Dr. Kahn listened to me and was not dismissive at all. She said we were going to figure out what was happening with me. So glad I came up there! She was very easy to talk to and gave me a game plan on getting a diagnosis.

Reviewed on Jun 11, 2018

Dr. Khan is very caring and had good suggestions for me to better my overall health and wellness.

Reviewed on Jun 11, 2018

Dr.Kahn is excellent! She is dedicated to her patients care and very helpful with providing proper care and treatment plans.

Reviewed on Jun 1, 2018

I am well taken care of by Dr. Khan. We talk and I get great results. I am very satisfied. Thank You

Reviewed on May 24, 2018

I will continue to recommend Dr Khan and the Cleveland Clinic to everyone.

Reviewed on May 16, 2018

Although there was more than 15 minutes of waiting all together, the doctor gave me her full attention, which most likely resulted in a longer waiting time for the patient beeing seen after me. I do not fault the doctor for the longer waiting time at ALL, she was and still is terrific in my mind !!!

Reviewed on Apr 24, 2018

dr khan and her staff have always been courteous and efficient. dr khan is outstanding!

Reviewed on Apr 23, 2018

I waited 30 minutes in the waiting room, then another 20 minutes in the exam room before the Dr. came in, when she came in I was with her for about 5 minutes

Reviewed on Apr 2, 2018

Dr. Khan is wonderful, very thorough and friendly.

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