Establishments of licensed practitioners having the degree of M.D. and engaged in the practice of general or specialized medicine and surgery. Establishments operating as clinics of physicians are included in this industry. Osteopathic physicians are classified in Industry 8031.

• Ambulatory surgical centers
• Anesthesiologists, offices of
• Clinics of physicians (M.D.)
• Dermatologists, offices of
• Freestanding emergency medical (M.D.) centers
• Gynecologists, offices of
• Neurologists, offices of
• Obstetricians, offices of
• Oculists, offices of
• Ophthalmologists, offices of
• Orthopedic physicians, offices of
• Pathologists (M.D.), offices of
• Pediatricians, offices of
• Physicians (M.D.), including specialists: offices and clinics of
• Plastic surgeons, offices of
• Primary care medical (M.D.) clinics
• Psychiatrists, offices of
• Psychoanalysts, offices of
• Radiologists, offices of
• Surgeons (M.D.), offices of
• Urologists, offices of