Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
FemaleEducation & Board Certifications
Education
- Graduate School: Ursuline College, 2020
- Graduate School: Ursuline College, Breen School of Nursing (Ohio), 2020
- Undergraduate: Ursuline College, 2016
- Undergraduate: Cochise College, 2010
- Undergraduate: Indiana University, 1999
Board Certifications
- Family Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2020
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 2025-10-15, Dr. Sedlak 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
218 ratings, 16 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 4/13/2026
I think Jennifer is always good at this. She tries her best to understand and be compassionate
- 5 out of 5 starsReviewed on 4/7/2026
Jennifer is always very courteous and respectful! I always feel like she wants to help and come up with a plan! She has known me for a long time and I think she cares about me as a person
- 5 out of 5 starsReviewed on 2/3/2026
She is very concerned and clear
- 5 out of 5 starsReviewed on 1/27/2026
Jennifer is the best! She listens to me and I trust her
- 5 out of 5 starsReviewed on 12/29/2025
Jennifer is terrific, from both a clinical and empathy perspective. She listens, she asks questions, she responds clearly to questions. Her instructions are clear for a lay person to understand. She is a model caregiver.
- 5 out of 5 starsReviewed on 12/19/2025
Jennifer Sedlak always shows concern and compassion. I feel very grateful knowing she is providing my care.
- 5 out of 5 starsReviewed on 12/9/2025
Jennifer and her team is the best!
- 5 out of 5 starsReviewed on 10/29/2025
Jennifer is the kindest person. She makes me very comfortable. She is very thorough and professional.
- 5 out of 5 starsReviewed on 9/16/2025
Jennifer is a great provider.
- 5 out of 5 starsReviewed on 8/25/2025
I look forward to seeing Jennifer Sedlac, she is very knowledgeable, always concerned and always pleasant!
- 5 out of 5 starsReviewed on 8/19/2025
Support staff has taken a big dive, doctors are awesome
- 4 out of 5 starsReviewed on 8/19/2025
I really like MS Sedlak and Dr Ontaneda
- 5 out of 5 starsReviewed on 6/26/2025
She did an excellent job catching herself up on my health journey. She was positive and knowledgeable. She advocated for pain relief and my overall well-being.
- 5 out of 5 starsReviewed on 6/24/2025
Jennifer asked Dr. Jeffrey Cohen, my physician, to join us. Both he and Jennifer explained a proposed treatment option to me. They were thorough, answered my questions, addressed my concerns and did not pressure me to make an immediate decision, which I appreciated.
- 5 out of 5 starsReviewed on 6/10/2025
She is very understanding and professional
- 5 out of 5 starsReviewed on 5/27/2025
NP Jennifer Sedlack has been taking excellent care of me for 5 years. She is kind, listens, I never feel rushed and extremely knowledgeable. I completely trust her to help me handle my health.