Highlights
Age Groups Seen
- Adolescent
- Adult
Languages
- Polish
- English
Gender
FemaleEducation & Board Certifications
Education
- Fellowship: Georgetown University Hospital, 2011
- Residency: Cleveland Clinic, 2009
- Medical Education: Poznan University of Medical Sciences, 2006
- Undergraduate: Cornell University, 2002
Board Certifications
- Endocrinology, Diabetes and Metabolism: American Board of Internal Medicine, 2011
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 2026-04-27, Dr. Whitmer 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
Video
Ratings & Reviews
4.9 out of 5
156 ratings, 28 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 3/30/2026
Dr Whitmer is wonderful. She cares about you as an individual and keeps me on as straight of a path as possible.
- 5 out of 5 starsReviewed on 3/30/2026
Dr. Whitmer always makes me feel comfortable, explains things well and makes me feel that I am important, not just a number but a real person
- 5 out of 5 starsReviewed on 3/30/2026
Dr Whitmere is the best! Answered all my questions and provided excellent advice!
- 5 out of 5 starsReviewed on 3/30/2026
Dr. Dorata Whitmer is the ultimate professional
- 5 out of 5 starsReviewed on 3/30/2026
I was very pleased that Dr. Whither is an endocrinologist. I was not aware of this.
- 5 out of 5 starsReviewed on 3/30/2026
Dr Whitmere is the very best, I need to live up to the expectations she sets for me.
- 5 out of 5 starsReviewed on 2/27/2026
None better than Dr Whitmer
- 5 out of 5 starsReviewed on 2/27/2026
She is an excellent,caring doctor.Extremely kind to me.
- 5 out of 5 starsReviewed on 2/3/2026
Dr. Whitmer was absolutely great in every aspect of my visit. The Doctor I've been looking for and needed for my diabetes.
- 5 out of 5 starsReviewed on 1/15/2026
Dr. Hashmi is very caring, respectful and thorough. I did not feel hurried at all.
- 5 out of 5 starsReviewed on 1/15/2026
I appreciated how she went over all my tests and expressed how well they were.
- 5 out of 5 starsReviewed on 1/7/2026
Excellent experience, Dr. Whitmer really listens to what is said. I did not feel like she was rushing me out.
- 5 out of 5 starsReviewed on 12/22/2025
Awesome visit. She was very informative and answered all my questions to my satisfaction. We decided on a path forward regarding my health. She really was understanding and thoughtful.
- 5 out of 5 starsReviewed on 12/9/2025
Dr. Whitmer is so great. I am very happy with trusting her to my health.
- 5 out of 5 starsReviewed on 11/11/2025
Dr. Whitmer is very thorough and kind. She understands questions from me and explains them so I understand completely.
- 5 out of 5 starsReviewed on 10/29/2025
Dr. Whitmer is a very caring person who has genuine concern regarding my health and welfare.
- 5 out of 5 starsReviewed on 10/24/2025
Dr. Whither is the best physician that I've had in my 20 years of visiting the Clinic.
- 5 out of 5 starsReviewed on 10/24/2025
I'm happy to see Dr. Whitmer on video, but I prefer to see her in person.
- 5 out of 5 starsReviewed on 10/24/2025
Dr. Whitmer is terrific! She's very thorough, and extremely nice.
- 5 out of 5 starsReviewed on 10/6/2025
Not only did Dr. Whitmer explain everything and answer my questions, she took the time to show me the imaging and what we were looking at.
- 5 out of 5 starsReviewed on 9/26/2025
Dr. Whitmer is very knowledgeable and always takes the time to listen, explain and include me in any decisions. I highly trust her.
- 5 out of 5 starsReviewed on 9/23/2025
Dr. Whitmer is a very caring and approachable provider. She is very thorough and explains the care plan very clearly. I'm very glad she is my provider.
- 5 out of 5 starsReviewed on 9/16/2025
Clone Dr. Whitmere!
- 5 out of 5 starsReviewed on 9/16/2025
Dr Whitmer is very thorough and emphatic towards patient.
- 5 out of 5 starsReviewed on 8/29/2025
I love Dr. Whitmer! She really knows what she is doing. I feel very good having her as my doctor.
- 5 out of 5 starsReviewed on 8/29/2025
Excellent doctor, loves her job
- 5 out of 5 starsReviewed on 8/29/2025
Dr. Whitmer is Excellent, even when she told me to lose weight!
- 5 out of 5 starsReviewed on 6/9/2025
Dr. Whitmer is great, I really appreciate her guidance and care.