Highlights
Age Groups Seen
- Adolescent
- Adult
Languages
- English
Gender
FemaleEducation & Board Certifications
Education
- Graduate School: University of Akron, 2012
- Undergraduate: University of Akron, 2005
Board Certifications
- Adult Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2012
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 2025-11-22, Dr. Kupiec 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.
Insurances Accepted
Ratings & Reviews
4.9 out of 5
297 ratings, 18 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 4/30/2026
I know I am in good hands with Stefanie. She was kind, empathetic & really listened to my concerns. I believe she will be able to help me with my Diabetes.
- 5 out of 5 starsReviewed on 4/30/2026
Steffany Kupiec is an excellent person, very polite she explains everything that she is doing that makes it easy for you to understand and always ask if you have any questions.
- 5 out of 5 starsReviewed on 4/27/2026
She took as much time as needed
- 5 out of 5 starsReviewed on 3/16/2026
I feel confident that together we will be able to get my diabetes back on track. Was at 5.8 and had increased to 6.8, and is trending upward, but I now have confidence that I will now be getting the help I need.
- 5 out of 5 starsReviewed on 2/27/2026
Very good doctor and staff!
- 5 out of 5 starsReviewed on 2/16/2026
NP was excellent
- 5 out of 5 starsReviewed on 1/29/2026
She was very thorough and took as much time as needed to cover all issues
- 5 out of 5 starsReviewed on 1/9/2026
Great provider, great experience
- 5 out of 5 starsReviewed on 1/9/2026
She is the best endocrinologist I have had in my 60 years
- 5 out of 5 starsReviewed on 12/18/2025
Steffany listened to my concerns and answered them. She suggested I not be anxious!
- 5 out of 5 starsReviewed on 12/9/2025
Steffany Kupiec is the best provider I've ever experienced in any realm of care. She's polite, she listens, doesn't judge and a good sense of humor. If she left the clinic, I would move to where she moved. She's that good. Can't say enough good things about her. Absolute best.
- 5 out of 5 starsReviewed on 11/20/2025
Doctor is an exceptional communicator and highly knowledgeable. She displayed a deep level of caring. Very impressive.
- 5 out of 5 starsReviewed on 9/22/2025
She is an outstanding provider.
- 5 out of 5 starsReviewed on 8/20/2025
Steffany is wonderful! She has helped bring my weight and my A1C down significantly.
- 5 out of 5 starsReviewed on 8/4/2025
The best provider there is . That woman is god sent. Makes life so much easier
- 5 out of 5 starsReviewed on 7/2/2025
Very good doctor
- 5 out of 5 starsReviewed on 6/26/2025
Steffany is great, enjoying working with her muchly.
- 5 out of 5 starsReviewed on 6/26/2025
She is a very caring and well informed CNP.