DPC Directory
Doctor of Osteopathy

JUSTIN MAHON

Family Medicine

Board certified 11+ years in practice Active NPI · 1073992962 Licensed in FL

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.

Credentials

Training & certification

Medical school
Nova Southeastern University College of Osteopathic Medicine (2015)
Residency
Family Medicine - Florida Hospital East Orlando (FL)
Board certification
Family Practice and Osteopathic Manipulative Medicine - American Osteopathic Board of Family Physicians
Years in practice
11+ years
Specialty
Family Medicine

Training programs

  • Residency Family Medicine · Florida Hospital East Orlando (FL)
  • Fellowship Neuromusculoskeletal Medicine · Florida Hospital East Orlando (FL)

Licensing

Licensure & registration

NPI
1073992962 · active
Primary license
Florida · OS14331

Practice

Where Dr. MAHON practices

Community

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.

Data aggregated from publicly available sources including the NPPES Registry, practice websites, and professional directories.