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Department Endocrinology, Diabetes and Metabolism
Primary Location Medina Hospital Medical Office Building
Type of Doctor Adults Only
Languages English
Surgeon No
Primary Location

Medina Hospital Medical Office Building

Specialties & Treatments

Treatment & Services

  • Blood Tests
  • Thyroid Ultrasound
  • Thyroid Ultrasound And Biopsy
View all 3 Treatment & Services +

Specialty in Diseases & Conditions

  • Acromegaly
  • Addison's Disease
  • Adrenal disorders
  • Adrenal Hyperplasia
  • Adrenal insufficiency
  • Adrenal Tumors
  • Adrenocortical Carcinoma
  • Amenorrhea
  • Androgen Deficiency (Low Testosterone)
  • Androgen Excess
  • Beta-cell disorders
  • Bone Disorders
  • Calcium Disorders
  • Carcinoid Syndrome
  • Craniopharyngiomas
  • Cushing's Syndrome
  • Diabetes
  • Diabetes - Care & Treatment
  • Diabetes - Complications
  • Diabetes - Management
  • Diabetes - Type 1
  • Diabetes - Type 2
  • Diabetes Mellitus
  • Diabetes, Gestational
  • Diabetic Foot Problems
  • Diabetic Retinopathy
  • Endocrine Cancer
  • Endocrine Complications of Pregnancy
  • Endocrine Disorders
  • Familial Multiple Endocrine Neoplasia
  • Fasting hypoglycemia
  • Flushing Syndromes
  • Galactorrhea
  • Goiter
  • Graves' Disease
  • Growth hormone deficiency
  • Growth hormone excess
  • Gynecomastia
  • Hirsutism
  • Hyperaldosteronism
  • Hyperandrogenism
  • Hypercalcemia
  • Hyperparathyroidism
  • Hyperprolactinemia
  • Hyperthyroidism
  • Hypertriglyceridemia
  • Hypocalcemia
  • Hypoglycemia
  • Hypogonadism
  • Hypoparathyroidism
  • Hypophysitis
  • Hypopituitarism
  • Hypothyroidism
  • Infertility
  • Infertility (Female)
  • Infertility (male)
  • Klinefelter Syndrome
  • Low Testosterone
  • Male Infertility
  • Male Infertility Testing
  • McCune-Albright Syndrome
  • Menopause
  • Menopause, Male
  • Metabolic Syndrome
  • Neuropathy - Diabetic
  • Obesity
  • Osteogenesis Imperfecta
  • Osteomalacia
  • Osteopenia
  • Osteoporosis
  • Paget's Disease
  • Pancreatic Endocrine Tumors
  • Panhypopituitarism
  • Parathyroid Cancer
  • Parathyroid Disease Description
  • Pheochromocytoma
  • Pituitary Cysts
  • Pituitary Disorders
  • Pituitary stalk lesions
  • Pituitary Tumors
  • Polycystic Ovary Syndrome
  • Primary Hyperaldosteronism
  • Primary Hyperparathyroidism
  • Prolactin Excess States
  • Prolactinoma
  • Pseudohypoparathyroidism
  • Thyroid and pregnancy
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroid Nodule
  • Turner Syndrome
  • Vitamin D Deficiency
  • Zollinger-Ellison Syndrome
View all 93 Specialties +


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - University of Nebraska Medical Center
Omaha, NE USA

Residency - Summa Health System
Internal Medicine
Akron, OH USA

Medical Education - Ohio University College of Osteopathic Medicine
Athens, OH USA


  • Internal Medicine
  • Internal Medicine - Endocrinology, Diabetes and Metabolism
Research & Publications

Research & Publications

See publications for Sana Hasan, DO.

(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 10/25/2021, Dr. Hasan 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

203 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

30 Patient Comments

Reviewed on Sep 17, 2021

My experience is very good the doctor was very thorough and I enjoyed meeting her. The only problem I had is that it took months to get an appointment.

Reviewed on Aug 31, 2021

Dr. Hasan is wonderful! She is knowledgeable, compassionate, professional and simply delightful in how she cares for me.

Reviewed on Jul 29, 2021

Dr Hasan is wonderful. She asks lots of questions and is very helpful with suggestions and recommendations

Reviewed on Jul 29, 2021

First time I met Dr Hasam. It was a pleasant experience. Very professional

Reviewed on Jul 28, 2021

Dr Hasan was wonderful! She was very informative and pleasant! Highly recommend!

Reviewed on Jul 1, 2021

The doctor was very courteous & I was treated with respect & understanding

Reviewed on May 21, 2021

Dr. Hasan is an excellent doctor! this is the reason for getting an appointment for when I want. She is booked 6-8 months ahead. She is very patient, listen, give excellent answers, she has a lot of knowledge.

Reviewed on May 21, 2021

Dr. Hasan is an excellent doctor. First time a doctor that listen to you and understands. She fixed my thyroid problem just because she listened to my concerns and feelings. She is amazing. Very professional. She has a lot pf knowledge. It is always a good visit.

Reviewed on May 4, 2021

Dr. Hasan is an excellent provider. She listen, she explains, she makes you feel that you are very involved in your health care decisions. I wish we could clone her as she is very busy.

Reviewed on Apr 30, 2021

very caring physician

Reviewed on Apr 2, 2021

Excellent doctor.

Reviewed on Mar 30, 2021

I was very anxious and even embarrassed regarding my blood work. Dr. Hassan was very kind, understanding and left me with an impression that we could resolve the problem.

Reviewed on Mar 30, 2021

Dr Hasan was willing to review bone density results, order appropriate blood work and prescribe appropriate medication. I was grateful for her input.

Reviewed on Mar 26, 2021

this dr is a credit to Cleveland clinic staff. she friendly. she was well prepared for my visit. she knew my medical history from the past year and past lab values. she answered my questions. reassured my fears. she explained my plan of care. and all this she never made me fell rushed since I was late. I would definitely recommend her. she is an excellent member of your staff.

Reviewed on Mar 18, 2021

Dr Hasan and her staff are the best!

Reviewed on Mar 16, 2021

Dr. Hasan was wonderful!

Reviewed on Mar 16, 2021

our original endocrinologist retired so this was our first visit to the new doctor. very pleased, very happy with her professionalism, her level of care and her chair side manner.

Reviewed on Mar 4, 2021

she is an excellent dr just hard to see her

Reviewed on Feb 18, 2021

Dr Hasan is the ultimate professional. Great communicator who also made me feel she really cared about me.

Reviewed on Feb 2, 2021

Dr. Hasan is wonderful, she listens and I feel we work well together. I highly recommend her.

Reviewed on Feb 2, 2021


Reviewed on Jan 26, 2021

Although I would prefer in person, Dr. Hasan was warm, caring, and professional and reassuring.

Reviewed on Jan 14, 2021

dr hassn was very kind and caring. she was very knowledgeable, and made me feel comfortable in her care

Reviewed on Jan 5, 2021

I love everything about Dr. Hasan. She is smart, caring and professional.

Reviewed on Dec 18, 2020

Dr. Hasan is great. I wish she had more hours in Medina.

Reviewed on Dec 17, 2020

About a year ago, I looked for a new doctor and I am happy to say that I found the right fit with Dr. Hasan!

Reviewed on Nov 3, 2020

Great experience with doctor and staff. Original appointment was delayed due to Covid so understandably it took a while to get an appointment. I was very happy.

Reviewed on Oct 29, 2020

Dr Hasan is very caring and personable. it feels like she truly cares about my health. she also takes time to listen to my concerns.

Reviewed on Oct 16, 2020

loved the video visit. it was quick and easy. saved me lots of time and felt I had all of my providers attention.

Reviewed on Oct 16, 2020

I absolutely love Dr. Hasan. She always listens to my concerns and is prompt in responding to my needs.

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