Dr. JUSTIN MAHON, DO | DPC Provider | DPC Directory
Family Medicine
About
Dr. Justin Mahon, DO, is a family medicine physician and co‑owner of Family Tree Primary Care. He co‑founded the practice with Dr. Brad Jahnke to create a Direct Primary Care (DPC) model that gives patients personalized, high‑quality care without the red tape of traditional insurance‑based practices. The practice emphasizes "old‑school" medicine with modern technology, offering same‑day appointments, direct phone and text access, and point‑of‑care diagnostics.
Dr. Mahon completed his Family Medicine residency at Florida Hospital East Orlando (2015‑2018) and integrated a fellowship in Neuromusculoskeletal Medicine at the same institution. He also served as Assistant Medical Director of the Community Care Clinic, a free clinic for the uninsured, where he learned to provide comprehensive care on a shoestring budget. He earned his medical degree from Nova Southeastern University College of Osteopathic Medicine and is board certified in Family Medicine and Osteopathic Manipulative Medicine.
Education
Medical School: Nova Southeastern University College of Osteopathic Medicine (2015)
Residency: Family Medicine - Florida Hospital East Orlando (FL)
- Residency Family Medicine - Florida Hospital East Orlando (FL)
- Fellowship Neuromusculoskeletal Medicine - Florida Hospital East Orlando (FL)
Board Certification & Credentials
Degree: Doctor of Osteopathy
Specialty: Family Medicine
Board Certified: Family Practice and Osteopathic Manipulative Medicine - American Osteopathic Board of Family Physicians
Years in Practice: 11+ years
Licensing
NPI Number: 1073992962 Active
Primary License: Florida (FL) - OS14331
Community Involvement
Former Assistant Medical Director of the Community Care Clinic, a free clinic serving uninsured patients; active in local community health initiatives in the Winter Park/Oviedo area.