Ossama Lashin, MD, PhD
Treatment & Services
- Thyroid Aspiration
- Thyroid Ultrasound
- Thyroid Ultrasound And Biopsy
Specialty in Diseases & Conditions
- Acanthosis Nigricans
- Acromegaly
- Addison's Disease
- Adrenal disorders
- Adrenal insufficiency
- Adrenal Tumors
- Adrenocortical Carcinoma
- Amenorrhea
- Androgen Deficiency (Low Testosterone)
- Androgen Excess
- Beta-cell disorders
- Bone Disorders
- Conn's Syndrome
- Cushing's Syndrome
- Diabetes
- Diabetes, Gestational
- Empty sella
- Familial Multiple Endocrine Neoplasia
- Fasting hypoglycemia
- Galactorrhea
- Goiter
- Growth hormone deficiency
- Growth hormone excess
- Gynecomastia
- High Cholesterol
- Hirsutism
- Hyperaldosteronism
- Hyperandrogenism
- Hypercalcemia
- Hyperprolactinemia
- Hyperthyroidism
- Hypertriglyceridemia
- Hypocalcemia
- Hypogonadism
- Hypoparathyroidism
- Hypophysitis
- Hypopituitarism
- Hypothyroidism
- Klinefelter Syndrome
- Metabolic Syndrome
- Neuropathy - Diabetic
- Osteopenia
- Osteoporosis
- Panhypopituitarism
- Parathyroid Cancer
- Parathyroid Disease Description
- Pheochromocytoma
- Pituitary Cysts
- 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
- Zollinger-Ellison Syndrome
Insurance
Is Cleveland Clinic Part of Your Insurance?
Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.
View All PlansEducation & Professional Highlights
Appointed
2009
Education & Fellowships
Fellowship - University Hospitals of Cleveland
Endocrinology, Diabetes & Metabolism
Cleveland,
OH USA
2009
Residency - University Hospitals of Cleveland
Internal Medicine
Cleveland,
OH USA
2007
Medical Education - Case Western Reserve University School of Medicine
PHD
Cleveland,
OH USA
2005
Medical Education - Ain Shams University Faculty of Medicine
Cairo,
Egypt
1995
Certifications
- Internal Medicine - Endocrinology, Diabetes and Metabolism
Specialty Interests
General endocrinology, thyroid disease, thyroid cancer, diabetes, parathyroid disease and calcium disorders, adrenal disorders, pituitary tumors
Research & Publications
See publications for Ossama Lashin, MD, PhD.
(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
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 10/17/2022, Dr. Lashin 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.
145 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 | |
|---|---|---|
| Explains | 4.8 | |
| Courtesy, Respect & Concern | 4.8 | |
| Patient Rating of Doctor | 4.8 |
23 Patient Comments
© 2023 The Cleveland Clinic Foundation. All Rights Reserved. No part of this work may be altered, reproduced, stored in a retrieval system, or transmitted, in any form, by any means, whether electronic, mechanical, by photocopying, recording, or otherwise, without the prior written permission of the Cleveland Clinic.
Reviewed on Apr 25, 2023
Great doctor!
Reviewed on Apr 25, 2023
I have always had a good experience when going to see Dr. Lashin. Everyone is very kind and courteous.
Reviewed on Apr 18, 2023
Dr Lashin is an excellent care provider. He always listens to my concerns and he always answers any questions I may have.
Reviewed on Apr 6, 2023
Dr. Lashin shows compassion in his presentation and when answering questions. He has a wonderful disposition that makes me feel that he has genuine care and concern for me. I would highly recommend Dr. Lashin.
Reviewed on Mar 21, 2023
I have been a patient of Dr. Lashin for several years. He always looks after my thyroid issues with strait forward answer.
Reviewed on Mar 21, 2023
Dr. Lashin is cool! Explained everything very well, is very knowledgeable, and has a great energy.
Reviewed on Mar 13, 2023
Dr lasshin is a true professional
Reviewed on Mar 10, 2023
Dr. Lashin is an outstanding doctor in every way.
Reviewed on Mar 9, 2023
Great doctor and has helped out a lot.
Reviewed on Feb 2, 2023
Dr Lashin is fabulous!
Reviewed on Jan 31, 2023
Dr. Lashin was the best doctor I've dealt with at the clinic in a long time. He is an excellent listener and very articulate in discussing his thoughts on my condition. I highly recommend him!
Reviewed on Jan 30, 2023
I am very happy to be under the care ofDr. O. Lashin.
Reviewed on Jan 9, 2023
Dr. Was very nice and attentive.
Reviewed on Nov 28, 2022
Dr. Lashin was kind, respectful and professional.
Reviewed on Nov 1, 2022
Doctor listened and answered our questions about other health issues. Very personable.
Reviewed on Oct 28, 2022
Dr. Lashin understood my concerns. He was willing to put my mind at ease. His explanation of the situation made me understand better my situation.
Reviewed on Oct 28, 2022
Dr. Lashin cared about my concerns. He gave me validation.
Reviewed on Oct 24, 2022
Dr. Lashin is an excellent physician. He has always communicated well during my treatment.
Reviewed on Sep 10, 2022
Dr. Lashin was excellent.
Reviewed on Aug 15, 2022
I always have a good and experience at Clever Clinic and have liked every doctor I have seen there. Always thorough and very nice.
Reviewed on Aug 15, 2022
Like I said b4....have always had a good experience with the Cleveland Clinic doctors. I liked Dr Lashin and thought it was thorough explaining things to me and has a good bed side manner.
Reviewed on Aug 3, 2022
Only thing I Did Not like was the Dr. Didnt take the time to give me a numb my throat before he stuck 3 long needles in my neck. Used a ice pack that with the 1st needle I jumped off table from the pain. He thought it was no big deal!
Reviewed on Jun 7, 2022
Dr Lashin never rushes me. Always makes sure I understand anything we've discussed.