The OSN group of specialists offers professional, dedicated and experienced examiners in a wide variety of medical specialties:
Addiction Medicine
Aerospace/Aviation Medicine
Allergy & Immunology
Anesthesiology
Chiropractic
Critical Care
Dentistry
Dermatology
Electrodiagnostic
Emergency Medicine
ENT (Otolaryngology)
Family Practice
Forensic Medicine
Forensic Psychiatry
Forensic Psychology
Geriatrics
General Surgery
Hematology
Hyperbaric Medicine
Infectious Disease
Internal Medicine
Neurology
Neurosurgery
Neuro-Radiology
Occupational/Environmental
Oncology
Ophthalmology
Orthopedic
Pain Management
Pathology
Pharmacology
Physical Therapy
Plastic & Reconstructive Surgery
PM & R (Physical Medicine & Rehabilitation)
Podiatry
Preventive Medicine
Psychiatry
Psychology
Pulmonology
Radiology
Thoracic Cardiovascular Surgery
Toxicology
Wound Care
