Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
MaleLocations
- Hillcrest Hospital
- 6780 Mayfield Road, Mayfield Hts, OH 44124
- Get Directions
- Twinsburg Family Health and Surgery Center
- 8701 Darrow Road, Twinsburg, OH 44087
- Get Directions
Education & Board Certifications
Education
- Fellowship: Baylor University Medical Center, 2009
- Medical Education: Mary Crawley Cancer Research Center, 2007
- Residency: University of Pittsburgh Medical Center & Children's Hospital of Pittsburgh, 2004
- Medical Education: Medical College of Ohio at Toledo, 2001
- Undergraduate: John Carroll University, 1997
Board Certifications
- Medical Oncology: American Board of Internal Medicine, 2009
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 2025-04-24, Dr. Nemunaitis 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
268 ratings, 24 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 4/6/2026
Dr. Nemunaitis is an excellent care provider. He shows empathy and is very personable and respectful. I was in a somewhat negative mood during my appointment, and he made me feel better by showing genuine care and concern for my well-being.
- 5 out of 5 starsReviewed on 4/6/2026
Super doctor
- 5 out of 5 starsReviewed on 3/10/2026
Doctor took the time to really help me. Very logical in his assessment of me. Knows his work which I really appreciate.
- 5 out of 5 starsReviewed on 3/10/2026
Dr.Nemunaitis is always very concerned about my well-being. He has great bedside manners and always makes me feel very comfortable. I always feel that I''m getting the best care possible.
- 5 out of 5 starsReviewed on 2/24/2026
Dr. N. Is wonderful. He gives me confidence in a very scary situation.
- 5 out of 5 starsReviewed on 2/6/2026
Very pleased with the Doctor N.
- 5 out of 5 starsReviewed on 1/14/2026
The doctor has always been very professional and listens well.
- 5 out of 5 starsReviewed on 12/29/2025
Great staff and awesome Doctor
- 5 out of 5 starsReviewed on 12/9/2025
Doctor Nemunitus is a good listener and he is never in a rush. He gives all the time We need when My husband and I meet with him.
- 5 out of 5 starsReviewed on 12/9/2025
Dr. Nemunaitis is great! I have to change insurance in 2026 and will miss having him as my provider.
- 5 out of 5 starsReviewed on 12/9/2025
I had different insurance and it took my provider calling to clear things up.
- 5 out of 5 starsReviewed on 11/21/2025
Dr. Nemunaitis was very caring, helpful, empathetic, understanding, and listened to my concerns. He was very professional, smart and he made correct decisions regarding my treatment. Dr. Nemunaitis is a super doctor.
- 5 out of 5 starsReviewed on 11/13/2025
Dr. Nemunaitis is outstanding and very helpful
- 5 out of 5 starsReviewed on 10/9/2025
This doctor was awesome
- 5 out of 5 starsReviewed on 10/7/2025
Dr. Nemunaitis is an excellent and empathetic care provider. Very knowledgeable and caring. Always answers all questions clearly and is never rushed.
- 5 out of 5 starsReviewed on 9/25/2025
Staff and dr are excellent
- 5 out of 5 starsReviewed on 9/10/2025
Dr.. N does an outstanding job
- 5 out of 5 starsReviewed on 8/12/2025
Dr Numeniatis is a fantastic physician!
- 5 out of 5 starsReviewed on 7/29/2025
Appointments are scheduled so far out. Recommended by Doctor and you have to wait until December for an appointment.
- 5 out of 5 starsReviewed on 7/15/2025
Doctors et.al. Always show interest and concern about my health and treatment program.
- 5 out of 5 starsReviewed on 6/24/2025
I had an excellent experience with my visit withDr. Numenatis. He is very
- 5 out of 5 starsReviewed on 6/10/2025
Dr. Nemunaitis is terrific! His care, bedside manner snd attention to details is excellent!
- 5 out of 5 starsReviewed on 5/22/2025
Again, whole person care. Went above and beyond ti place my concerns in perspective and in relation to other records
- 5 out of 5 starsReviewed on 5/4/2025
Doctor has an excellent staff thatShows concern for us patients.