Department Center for Pediatric Endocrinology
Primary Location Cleveland Clinic Main Campus
Type of Doctor Children & Adolescents Only
Languages English, Hindi, Urdu
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus


Additional Locations

Specialties & Treatments

Treatment & Services

  • Adolescent Endocrinology
  • Center for Pediatric Endocrinology
  • Continuous Glucose Monitoring
  • Endocrine Treatment
  • Menstrual Cycle
  • Menstruation
  • Pediatric Endocrinology
View all 7 Treatment & Services +

Specialty in Diseases & Conditions

  • Addison's Disease
  • Adrenal disorders
  • Adrenal Hyperplasia
  • Adrenal insufficiency
  • Amenorrhea
  • Bone Disorders
  • Calcium Disorders
  • Cushing's Syndrome
  • Diabetes
  • DiGeorge Syndrome
  • Glucocorticoid Insufficiency
  • Goiter
  • Growth hormone deficiency
  • Growth hormone excess
  • Gynecomastia
  • Hypercalcemia
  • Hyperthyroidism
  • Hypocalcemia
  • Hypocortisolism
  • Hypoparathyroidism
  • Hypophysitis
  • Hypopituitarism
  • Hypothyroidism
  • Klinefelter Syndrome
  • Osteoporosis
  • Parathyroid Cancer
  • Parathyroid Disease Description
  • Pediatric Diabetes Mellitus
  • Pediatric Thyroid Disorders
  • Pheochromocytoma
  • Pituitary Tumors
  • Precocious Puberty
  • Prolactinoma
  • Puberty And Growth Disorders
  • Puberty Disorders
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroid Nodule
  • Thyroiditis
  • Undescended Testicles
  • Williams Syndrome
View all 41 Specialties +


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About Anzar Haider, MD

Anzar Haider, MD, is a Staff Physician in the Endocrine Section at the Pediatric Institute.  He has been board-certified in pediatric endocrinology since 1992.

Dr. Haider's research interests include growth, puberty, thyroid, adrenal, calcium and vitamin D disorders, and diabetes in children. He has published and presented several papers on these topics. He is currently involved in research in diabetes prevention and treatment in children, outcomes studies in adolescents with Graves' disease treated with radioactive iodine, growth factors and the genetics and neuroendocrinology of short stature.
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Riley Hospital for Children
Pediatric Endocrinology
Indianapolis, IN USA

Residency - Riley Hospital for Children
Indianapolis, IN USA

Fellowship - Children's Mercy Hospitals & Clinics
Endocrinology, Diabetes & Metabolism
Kansas City, MO USA

Medical Education - University of Lagos College of Medicine


Undergraduate - Federal School of Arts & Sciences


  • Pediatrics - Pediatric Endocrinology

Specialty Interests

Pediatric endocrinology: adrenal disorders, puberty disorders, androgen excess, bone and vitamin D related diseases, polycystic ovarian disease, growth disorders, thyroid disease, diabetes in children

Research & Publications

Research & Publications

See publications for Anzar Haider, 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 4/20/2020, Dr. Haider 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

57 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
4.7 out of 5
Explains 4.6
Listens 5
Courtesy, Respect & Concern 4.7
Time Spent with Patient 5
Patient Rating of Doctor 4.6

16 Patient Comments

Reviewed on Aug 6, 2020

Dr. Haider answered all my questions and examined my little girl very thoroughly even though she wasn't very cooperative. I appreciate that he let me know what to expect/ look out for with her development and what tx he recommends.

Reviewed on Aug 5, 2020

good dr.

Reviewed on Jul 21, 2020

Dr Haider is thorough, kind and caring. He is thoughtful with his decisions, explains and educates well.

Reviewed on Jul 20, 2020

Dr Haider was great!!

Reviewed on Jul 20, 2020

although the days and times that my physician is available are limited the scheduling staff was very helpful and flexible when I called to schedule and re-schedule. I appreciate their attention to detail, patience and kindness.

Reviewed on Jul 20, 2020

Dr. Haider was warm, patient and very thorough. i appreciate the time he takes to explain things.

Reviewed on Jul 16, 2020

We can't say enough about *Dr. Haider and the excellent care he has provided our child.

Reviewed on Jul 15, 2020

We've been seeing Dr. Haider for many years now and highly recommend him. He's extremely knowledgeable and thorough, listens attentively, never makes us feel rushed, and addresses all of our questions and concerns in a way that my son and I understand. I cannot say enough good things about him.

Reviewed on Apr 29, 2020

Dr Haider has known us for a long time, genuinely concerned for health and thyroid issues. He also asked about any personal issues and current Covid-19 concerns

Reviewed on Mar 11, 2020

The doctor allowed time to include my wife on a phone conference since she was not able to make the appointment. He treated her as if she was present in the room.

Reviewed on Mar 10, 2020

*Dr. Haider listened to my concerns, explained what options are currently available and clearly explained why certain options were or were not recommended for my child! I really appreciated it.

Reviewed on Mar 5, 2020

Dr. Haider is an incredible doctor who was referred to me for our son, Wyatt. Dr. Haider has a wonderful bedside manner. He explains everything in detail so I never have to question what he said. He is very precise in the testing he does. We have the utmost respect and confidence in Dr. Haider.

Reviewed on Mar 2, 2020

*Dr. Haider was very thorough and provided sufficient information to help us understand the process.

Reviewed on Nov 14, 2019

Dr Anzar was just excellent, gave a very easy to understand explanation of the issue and took the time to hear all the questions we had

Reviewed on Nov 13, 2019

Dr. Haider is an excellent doctor!

Reviewed on Nov 11, 2019

We felt confident with the doctors evlulation of Andru and also with his advise . Definitely would recommend Cleveland Pediatrics Clinic to any parent .

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