Hospital Program
MaineGeneral Sports Medicine - Head/Concussion Program
📍 Augusta
Multidisciplinary Concussion
Concussion specialist
John W. Diefenderfer DO, CAQSM, C-NMM/OMM
📍 Augusta, Maine · ✓ Listing verified 2026-07-11
About
John W. Diefenderfer, DO, CAQSM, C-NMM/OMM practices Sports Medicine in Augusta, Maine, and subspecializes in Family Medicine and Osteopathic Neuromusculoskeletal Medicine. They see patients at MaineGeneral Sports Medicine, part of MaineGeneral Health.
The listed clinical focus includes Sports concussion evaluation and Primary care sports medicine. In this directory the listing sits under Multidisciplinary Concussion.
The practice sees adults.
Services
Multidisciplinary Concussion
Clinical focus areas
Sports concussion evaluationPrimary care sports medicine
Details
Provider typePhysician - Sports Medicine
SpecialtySports Medicine
PracticeMaineGeneral Sports Medicine - Head/Concussion Program
Health systemMaineGeneral Health
ServesAdult
Before your first appointment
Patients who contact John W. Diefenderfer in Augusta usually want to be clear on a few things first:
- what each stage of concussion recovery looks like — A stage-by-stage timeline, and what should be happening at each one.
- how concussions are actually treated — The first 48 hours, active recovery, and the therapies used for lingering symptoms.
- concussion recovery time, honestly — The sourced duration numbers, and the point where waiting stops being a plan.
More concussion care near Augusta
Physician - Sports Medicine
Thomas Hoke MD
MaineGeneral Sports Medicine - Head/Concussion Program
📍 Augusta
Multidisciplinary Concussion
Physician - Sports Medicine
Adam Liegner MD, MPH
MaineGeneral Sports Medicine - Head/Concussion Program
📍 Augusta
Multidisciplinary Concussion
Physician - Sports Medicine
Elizabeth Rothe MD
MaineGeneral Sports Medicine - Head/Concussion Program
📍 Augusta
Multidisciplinary Concussion