Highlights
Age Groups Seen
- Adolescent
- Adult
Languages
- English
Gender
MaleLocations
- Akron General Health and Wellness Center, Stow & Medical Office Building, Stow
- 4300 Allen Road, Stow, OH 44224
- Get Directions
Education & Board Certifications
Education
- Medical Education: University of Akron, 2011
- Medical Education: The University of Toledo College of Medicine, 2008
Board Certifications
- Certified Diabetes Educator: National Certification Board for Diabetes Educators, 2018
- Adult Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2011
Professional Highlights
- Started working in endocrinology: 2011
- Primary Focus: Diabetes management, continuous glucose monitoring, insulin pump management, etc.
- Medical Education-Masters of Science In Nursing, University of Akron. Akron, OH
- Undergraduate - Bachelors of Science in Nursing, University of Toledo. Toledo, OH
- Board Certification: Certified Adult Nurse Practitioner, 2011-current
- Certified Diabetes Educator, CDE, current
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 2025-10-02, Dr. McCartney 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
138 ratings, 12 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 11/2/2025
CNP MCCARTNEY IS A CLASSY CARING HEALTH PROVIDER 5 STARS.
- 5 out of 5 starsReviewed on 11/2/2025
Nathan is exceptional! So caring kind and always explains everything takes his time makes you feel like you can ask questions! I feel very comfortable talking to him and he truly cares about your progress
- 5 out of 5 starsReviewed on 11/2/2025
Nathan is an excellent provider who has extensive expertise about Diabetes
- 5 out of 5 starsReviewed on 9/10/2025
Nathan is the best. Always listening to Steve's concerns, and they together like to joke around, which really puts Steve at ease. Great job Nathan!
- 5 out of 5 starsReviewed on 9/10/2025
Dr. Nate is a very caring doctor. And is interested in what is going with you. Makes you feel good about yourself and encourages you to do better.
- 5 out of 5 starsReviewed on 9/10/2025
Dr.Mcartney is intact Is the only doctor I have that responds right away when I have messaged him with a problem. Or question
- 5 out of 5 starsReviewed on 9/10/2025
Nathan is a great provider. He is very thorough and shows that he cares about his patients.
- 5 out of 5 starsReviewed on 9/10/2025
Dr. McCartney is awesome. All Dr.s need to be more like him. I KNOW he is listening, not just waiting to spout some book crap at me.
- 5 out of 5 starsReviewed on 9/10/2025
Nathan is one of the best health care providers I have ever had.
- 5 out of 5 starsReviewed on 9/10/2025
Dr McCartney was wonderful! Took time to explain things and answer any questions I had. Throughly explained the next steps in my care, listened to my concerns and worked with me to create our next steps
- 5 out of 5 starsReviewed on 9/10/2025
Dr. McCartney is just the best. Always pleasant, informative and positive. I drive an hr one way just to see him.
- 5 out of 5 starsReviewed on 9/10/2025
Nate NP is amazing...he listens, adds his view and works in tandem with patient.