Treatment & Services
- Cataract Evaluations
- Cataract Implant Surgery
- Cataract Surgery
- Eye Examinations
- Lens Implant
- Neuro-ophthalmic Evaluation
- Ophthalmic Surgery
- Optic Nerve Sheath Decompression Surgery
- Strabismus Surgery
- Temporal Artery Biopsy
Specialty in Diseases & Conditions
- Optic Atrophy
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Education & Professional Highlights
Education & Fellowships
Fellowship - Cleveland Clinic
Cleveland, OH USA
Fellowship - Washington University Medical Center
St. Louis, MO USA
Residency - Temple University Hospital
Philadelphia, PA USA
Internship - Delaware Valley Medical Center
Langhorne, PA USA
Medical School - Philadelphia College of Osteopathic Medicine
Philadelphia, PA USA
Undergraduate - Temple University
Philadelphia, PA USA
Cataract Surgery, neuro-ophthalmology, Refractive Surgery, Strabismus
Awards & Honors
- Cleveland Magazine, Best Doctors 2007-2008
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 8/9/2018, Dr. Kosmorsky 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.
420 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||4.7|
|Knows Medical History||4.5|
|Time Spent with Patient||4.5|
|Patient Rating of Doctor||4.6|
21 Patient Comments
Reviewed on Jan 3, 2019
Dr. Kosmorsky is an efficient, friendly and excellent doctor.
Reviewed on Dec 13, 2018
Could not provide name of multifocal ERG tester at Nationwide Childrens Hospital in Columbus; I need that doctor's name in order to make an appointment to have that procedure done.
Reviewed on Dec 7, 2018
Dr Kosmorsky is a great physician and good bedside manner
Reviewed on Nov 15, 2018
Dr. Gregory S Kosmorsky, DO, has been the only true long-term physician that I have been under the care of with the Cleveland Clinic. As a young Dr. around 1989 he has overseen my vision and subsequent issues from 1989 to present day. My primary care oversight has shifted over the years like the wind. Thank you for doctors like Dr. "Koz" who develop a long-term relationship in not only caring for, but understanding and balancing the patients wants and needs.
Reviewed on Nov 8, 2018
No problem and I would like to come back when I need a appointment to see Doctor
Reviewed on Oct 2, 2018
I am very pleased with this doctor and all of my doctors and nurses
Reviewed on Oct 2, 2018
I wish the doctor would have introduced himself to me and offered a handshake since I had never met him before. just a suggestion to be more personal.
Reviewed on Sep 27, 2018
Dr. was abrupt, dismissive and not willing to talk about referral or complicated medical history as it may relate to current symptoms. Husband and I will never return and will caution friends to not see him ever. Office staff was good though and we were pleased to get in relatively quickly from the time the retinal specialist referred me.
Reviewed on Sep 24, 2018
Dr Kosmorsky is always thorough with explaining what was done, what the results were and what actions would be needed going forward. He always reminds me to alert the proper caregiver if new or worsening signs/symptoms occur. There is always a follow up call with results from other diagnostics.
Reviewed on Jul 12, 2018
I was in the exam room for at least an hour waiting for my annual diabetes eye exam. I was at my appointment start to finish about 2 hours and saw my doctor for only about 10 minutes. I understand this is not uncommon because I see alot of doctors at the clinic with myself and family. I mention it because you asked and I really wish two hours could be shortened.
Reviewed on Jun 29, 2018
Dr. Kosmorsky is a wonderful Doctor who truly listens to his patients concerns. His answers were easy to understand and he was very helpful to me.
Reviewed on Jun 26, 2018
Provider is very hurried. Spends as little time as possible. Does not ask if I have questions. I feel like I am one of the cattle being herded along in and out as fast as possible. I do believe he is an exceptionally competent surgeon however, I have never felt more like cattle being rushed through as I did for my eye surgeries. He is very proud of how fast he can complete an eye surgery and how many people (cattle) he can get done in a morning but there is no feeling of being an individual who is being cared for.
Reviewed on May 22, 2018
I had to wait to see my provider only because I needed time for my eyes to dilate before he could examine me
Reviewed on May 18, 2018
I am happy with this provider. I get appointments when I need them.never a long term wait like month's. He takes care of my eye issued.
Reviewed on May 15, 2018
It was a 20 minute eye exam. 15 minutes to dilate my eyes 5 minutes for the exam with the doctor.
Reviewed on May 15, 2018
in and out in no time. 5 minutes with a tech. 15 minutes wating for my eyes to dilate. 5 minutes with the doctor and see you in one yr. and one day. My kind of doctor visit.
Reviewed on May 8, 2018
All of Dr. Kosmorsky's staff were professional and efficient. From start to finish, my visit was like clockwork and very appreciated. Dr. Kosmorsky is one top-notch doctor. He listens!
Reviewed on May 1, 2018
doctor seemed rushed, was explaining things and before I knew it he was gone.
Reviewed on Apr 16, 2018
I was there for 3 hours before I saw the actual doctor, wait time for the visual field test was to long
Reviewed on Apr 6, 2018
Doctor gave no advice about how to deal with troubling side effects of the eye drops. Doctor gave an evaluation of 20/20 vision and said he could do nothing for me even though the letters I read for the evaluation were blurry to me.
Reviewed on Feb 19, 2018
Dr. casually informed me that I have a life altering disease, but provided no counseling or suggested follow up. This was cruel.
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