Highlights
Age Groups Seen
- Child
- Adolescent
- Adult
Languages
- English
Gender
MaleEducation & Board Certifications
Education
- Fellowship: Cleveland Clinic, 1986
- Residency: Cleveland Clinic, 1984
- Medical Education: The Ohio State University College of Medicine and Public Health, 1981
- Undergraduate: Kenyon College, 1978
Board Certifications
- Allergy and Immunology: American Board of Allergy and Immunology, 1989
- Internal Medicine: American Board of Internal Medicine, 1985
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 2026-04-08, Dr. Watts 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
148 ratings, 26 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
Dr Watts is the absolute best! He sits and talks to me and listens. I wish all doctors were like him
- 5 out of 5 starsReviewed on 3/16/2026
Dr. Watts is very thorough, knowledgeable and kind.
- 5 out of 5 starsReviewed on 2/23/2026
Dr Watts is the best. Great listener and always helpful.
- 5 out of 5 starsReviewed on 2/17/2026
The doctor took his time, listened, and came up with a good plan.
- 5 out of 5 starsReviewed on 12/9/2025
Dr. Watts was fantastic. He listened and had meaningful conversation with me. His notes accurately reflect our conversation, which often not the case with CC providers. I would recommend Dr. Watts to others without reservation!
- 5 out of 5 starsReviewed on 12/1/2025
Dr watts is a fantastic physician. GHe cares about his patients. I have been going to him for over four years and he is the best
- 5 out of 5 starsReviewed on 11/24/2025
Dr. Watts was attentive, listened, and explained the entire process, straight forward and thoroughly. I had the opportunity to ask questions. The entire visit was efficient, yet I did not feel processed in anyway. Again, exemplary.
- 5 out of 5 starsReviewed on 11/11/2025
Very good experience, especially doctor and nurse who did procedure
- 5 out of 5 starsReviewed on 11/11/2025
Both doctor and nurse explained process throughly and responded well to questions
- 5 out of 5 starsReviewed on 11/11/2025
Dr. Watts is very thorough. Answers all questions, makes you feel like you're his only patient. Outstanding!!
- 5 out of 5 starsReviewed on 10/24/2025
Dr. Watts is such an amazing doctor, I drive over 6hrs to get the knowledge that he shares with his patients. He has been instrumental in my healing journey and I know he always has my best interest when we are researching what my body is doing. Thank you so much for always taking the time
- 5 out of 5 starsReviewed on 10/21/2025
Dr Watts is wonderful!
- 5 out of 5 starsReviewed on 10/21/2025
Dr Watts is one of the kindest, attentive physicians in your system.
- 5 out of 5 starsReviewed on 10/14/2025
Dr. Watts is wonderful. Looks at you (the patient) while conversing. He presents prepared and familiar with the presenting issue. Answered all questions. Personable and at ease. He's what all doctor's should aspire to be.
- 5 out of 5 starsReviewed on 10/6/2025
Dr. Watts was very kind, and courteous
- 5 out of 5 starsReviewed on 9/8/2025
Dr Watts gave me very thorough explanations for everything concerning my visit and the testing procedures that would take place
- 5 out of 5 starsReviewed on 8/19/2025
Dr Watts is exceptional!
- 5 out of 5 starsReviewed on 8/5/2025
Dr Watts is awesome
- 5 out of 5 starsReviewed on 7/22/2025
He is a phenomenal Doctor. Highly recommend. Great to talk to, thorough, explains everything and really cares about his patients.
- 5 out of 5 starsReviewed on 7/15/2025
He is a very good doctor
- 5 out of 5 starsReviewed on 7/15/2025
Dr Watts is the only immunologist I trust - Sent my daughter in law to him as well. Knowledgeable & personable as well - a rare find!
- 5 out of 5 starsReviewed on 6/24/2025
Dr was detailed and explained and answered all my concerns.
- 5 out of 5 starsReviewed on 6/9/2025
Dr. Watts is very caring and shows interest in me beyond my asthma and allergies. I've recommended him to others, and will continue to do so.
- 5 out of 5 starsReviewed on 5/30/2025
Dr Watts has Fantastic Bed Side manners veryDown to earth !
- 5 out of 5 starsReviewed on 5/27/2025
Dr. Watts is great!PSR Sean was very helpful.
- 5 out of 5 starsReviewed on 5/27/2025
Dr. Watts is very concerned. He takes his time and really gives his patients the utmost attention.