About John-Emmett Mahon, M.D.
Dr. John-Emmett Mahon is a pediatrician who treats patients at Ephraim McDowell Mercer Pediatrics. His scope of practice includes well-child exams and physicals, and he has a special interest in mental health disorders.
Locations

- Sunday
- Monday —
- Tuesday —
- Wednesday —
- Thursday —
- Friday —
- Saturday
Ephraim McDowell Mercer Pediatrics is staffed by a board-certified pediatrician and an advanced practice provider who treat acute illnesses in children and also provide well-child examinations.
Videos
Meet the Doctor
After Hours
Education & Certificates
Education
- 2018 - University of Nebraska Medical Center - Medical
- 2019 - University of Louisville School of Medicine - Internship
- 2021 - University of Louisville School of Medicine - Residency
Languages
- English