Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
FemaleLocations
- Strongsville Family Health and Surgery Center
- 16761 Southpark Center, Strongsville, OH 44136
- Get Directions
- CA Building - Taussig Cancer Center
- 10201 Carnegie Avenue, Cleveland, OH 44106
- Get Directions
Education & Board Certifications
Education
- Fellowship: The Cleveland Clinic Foundation, 2022
- Residency: UH Case Medical Center, 2018
- Internship: UH Case Medical Center, 2016
- Medical Education: University of Texas Medical Branch, 2015
- Undergraduate: University of Wisconsin, 2011
Board Certifications
- Medical Oncology: American Board of Internal Medicine, 2022
- Internal Medicine: American Board of Internal Medicine, 2018
Research & Publications
See publications for this provider. (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 collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2025-05-01, Dr. Onger has reported the financial relationships with the companies listed below.
Consulting and/or Speaking. Dr. Onger receives fees of $5,000 or more per year (or, in rare cases, equity or stock options) as a paid consultant, speaker or as a member of an advisory committee for the following companies:
- Curio Science LLC
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.
Insurances Accepted
Ratings & Reviews
4.8 out of 5
130 ratings, 25 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 3/11/2026
Dr. Onger is caring and compassionate, while also keeping treatment at the forefront. She listens and really sees her patients as humans. I am grateful for her care, knowledge, and expertise.
- 5 out of 5 starsReviewed on 3/10/2026
She is wonderful.
- 5 out of 5 starsReviewed on 2/27/2026
She has been greatshe has saved my life!
- 5 out of 5 starsReviewed on 1/14/2026
She was very friendly, concern and professional.
- 5 out of 5 starsReviewed on 1/12/2026
Dr. Onger always goes above and beyond
- 5 out of 5 starsReviewed on 1/12/2026
Dr. Onger just a beautiful excellent Dr
- 5 out of 5 starsReviewed on 12/22/2025
Dr. Onger saved my life. She is a very valuable asset to your clinic. She is well informed about the latest research and treats accordingly. Thank you, Dr. Onger.
- 5 out of 5 starsReviewed on 11/21/2025
Dr Onger is the best at her job. Absolutely amazing care.
- 5 out of 5 starsReviewed on 11/21/2025
Dr. Onger and her people are fabulous at all manner of communication
- 3 out of 5 starsReviewed on 11/18/2025
A resident met with me first. While he was very kind, he jumped around from topic to topic, typically not finishing a topic before moving on to something else and saying Dr. Onger will review that with you about the topic not finished. (A good example of this is the results of my bone density test and options/recommendations relating to same.) But then when Dr. Onger came in, she proceeded as if the resident had already reviewed things with me. When I told her I was unclear what she was talking about, she just moved on. While Dr. Onger was kind throughout, this just made for a very frustrating and unhelpful visit for me.
- 5 out of 5 starsReviewed on 11/18/2025
Dr. Unger responded to all questions with care and wanted to make sure I understood the answer before moving on
- 5 out of 5 starsReviewed on 10/12/2025
Getting a video visit with Dr. Onger was great, because I just had surgery the previous week and this format allows me to see my doctor without the inconvenience of arranging transportation.
- 5 out of 5 starsReviewed on 10/8/2025
Dr Onger and her staff have always been attentive and concerned about any questions I have. They provide excellent care
- 5 out of 5 starsReviewed on 8/19/2025
Dr. Onger is always outstanding in any kind of appointment.
- 5 out of 5 starsReviewed on 8/4/2025
Dr Onger is a wonderful dr. She listened and responded to all of my concerns. Answered all questions.
- 5 out of 5 starsReviewed on 8/4/2025
I am so impressed with Dr. Onger. She is smart and caring.
- 5 out of 5 starsReviewed on 7/29/2025
Dr. Onger is a wonderful doctor. She gives you attention and explains things well.
- 5 out of 5 starsReviewed on 7/22/2025
Love Dr Onger!!!!
- 5 out of 5 starsReviewed on 7/22/2025
Dr. Onger exemplifies person-centered care. She provided thorough information about my options and made sure I was able to ask questions and have concerns addressed. Ultimately, I felt supported in my care decisions by a provider who genuinely listens and cares for her patients.
- 5 out of 5 starsReviewed on 7/15/2025
I was late joining and they adjusted the time so I could still talk to Dr Onger. Very much appreciated!
- 5 out of 5 starsReviewed on 6/24/2025
My visit with Dr Onger was very positive ..First my test outcome good and Dr Onger opened the visit with a SMILE which always makes me feel wonderful .
- 5 out of 5 starsReviewed on 6/24/2025
Absolute pleasure meeting Dr. Onger. I look forward to a great patient Doctor relationship.
- 5 out of 5 starsReviewed on 6/24/2025
I very much liked Dr Onger and her staff and value her opinion on my care
- 5 out of 5 starsReviewed on 6/10/2025
I really liked her knowledge of my treatment and future care
- 5 out of 5 starsReviewed on 5/29/2025
Dr. Onger is a great doctor. She is very attentive to your needs. Willing to take the time to listen.