Physician referral services and hospital referral services; referrals in the field of health, mental health, substance abuse problems, wellness, nutrition and insurance services; providing marketing services for physicians of a physician's healthcare practice; providing administrative services for physicians of a physician's healthcare practice, namely, billing, accounting services, and human resources management; retail pharmacy services; medical billing support; public advocacy to promote awareness of disease prevention and treatment; charitable services, namely, promoting public awareness about disease prevention and treatment; on-line business directories featuring information regarding specialties, credentials, and expertise of health care professionals and health care provider organizations; retail store and online retail store services featuring medical scrub apparel and medical products; retail gift shop services for healthcare facilities; retail stores featuring products for patients recovering from medical treatment, namely, clothing, hats, head-wraps, hair alternatives, mastectomy bras, camisoles, swimsuits, non-metallic deodorant and sunscreen, educational books and videos