Health and Allied Services, NEC (98,701)
Aids Information and Testing (294)
Birth Preparation Service (26)
Blood Banks and Centers (1,404)
Blood Related Health Services (1,613)
Chiropractic Doctor Info Bureaus (84)
Cpr-Classes and Training (211)
Dentist Information Bureaus (113)
Dentists Service Organizations (194)
Health Care Alternatives (282)
Health Care Utilization Review (23)
Health Information and Referral Programs (520)
Health Maintenance Organizations (638)
Health Screening Service (1,441)
Health Services-Extended Care (22)
Health and Allied Services (463)
Health and Welfare Agencies (742)
Hearing Testing-Industrial (468)
Holistic Practitioners (1,588)
Learning Disabilities Information Services (76)
Medical Examinations Insurance (108)
Medical Examinations-Insurance (652)
Medical Information Services (161)
Medical Photography and Art (113)
Medical and Surgical Services Organizations (6,974)
Mental Retardation Information Centers (142)
Optometrists Referral and Info Service (26)
Oxygen Therapy Equipment (184)
Physical Culture Institutes (4)
Physical Examination and Testing Services (939)
Physical Therapists' Referral and Info Services (8)
Physicians and Surgeons Information Bureau (744)