Dr. Baker is the current President of NAALT. Dr. Baker also serves as a Medical Director in the emergency department at the Medstar Good Samaritan Hospital, in Baltimore. He received his MD from the George Washington University School of Medicine and specializes in family medicine, geriatrics, emergency medicine, and forensic medicine where he applies photobiomodulation (PBM) as an integrated part of the treatment protocols for his patients.

He is recognized as an expert in PBM therapy and has been invited to speak and chair sessions at numerous international PBM conferences. Dr. Baker is the current President of the North American Association of Laser Therapy (NAALT), and is a member of the World Association of Laser Therapy (WALT). Dr. Baker serves on the Executive Board of Directors of the American Association of Physician Specialties.