Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
MaleEducation & Board Certifications
Education
- Fellowship: Ohio State University, 2017
- Residency: Ohio State University, 2013
- Medical Education: University of Toledo, 2010
- Undergraduate: University of Dayton, 2003
Board Certifications
- Critical Care Medicine: American Board of Internal Medicine, 2017
- Pulmonary Disease: American Board of Internal Medicine, 2016
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 2026-02-11, Dr. Mahoney 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
56 ratings, 9 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. Mahoney is so nice, so professional. He talks with patients, not at them.
- 5 out of 5 starsReviewed on 1/27/2026
Excellent care from Dr.Mahoney
- 5 out of 5 starsReviewed on 12/29/2025
The care I receive from Dr.Mahoneys office is EXCEPTIONAL. I'm very grateful to have such fantastic care!
- 5 out of 5 starsReviewed on 12/29/2025
Dr. Mahoney and his team are amazing! I feel very well taken care of!
- 5 out of 5 starsReviewed on 10/8/2025
He is the GOAT! He's a great doctor and gentleman who listens. What's not to love?
- 5 out of 5 starsReviewed on 10/8/2025
Everything was good. I really liked dr. Mahoney
- 5 out of 5 starsReviewed on 9/23/2025
Dr. Mahoney is very caring and thorough and listens to what you say
- 5 out of 5 starsReviewed on 8/12/2025
Dr. Mahoney is so kind ... Very thorough, never feel rushed. Answers all my questions and I feel like I'm receiving the best care. Thank you !
- 5 out of 5 starsReviewed on 4/25/2025
Dr. Mahoney is one of the very best! He's knowledgeable and considerate; his notes meticulous and relatively easy for this nob-medical person to understand. I highly recommend him.