- Abernathy Longevity Systems - Offering anti-aging therapy, human growth hormone replacement and weight control.
- Anti-Aging and Bariatric Medical Clinic of Arizona - Dr. Alan Miles offers traditional and complementary treatments in Scottsdale, with details of procedures, product sales, and professional background.
- Anti-Aging Institute - The anti-aging medical practice of Dr. E. Seref Cay and Dr. Emine Cay Masters. Located in Falls Church, Virginia.
- Anti-Aging Medicine Associates of Manhattan - Treats perimenopause and andropause with natural hormone replacement and antioxidant vitamins. Also offers anti-aging skin care.
- Baxamed Medical Center - Youth restoration therapies, including hormone replacement therapy, fetal cell therapy, RNA therapy, thymus immune therapy, and chelation therapy. Located in Switzerland.
- California Healthspan Institute - Anti-aging blood tests, hormone balancing, treatment of male menopause, and other medical board-certified procedures based on traditional and integrated medicines.
- Cenegenics - Anti-aging institute in Las Vegas. Information about hormone replacement therapy.
- Center for Anti-Aging Medicine Cosmetic Surgery - Services include hormone replacement and cosmetic surgery. Located in Maryland.
- Center For Clinical Age Management - A comprehensive multi-specialty group approach to aging using state of the art medical technology. South Florida.
- Clif Arrington, M.D. - Hormone testing, anti-aging medicine, chelation therapy, oxidative therapy, and primary care medicine. Located in Hawaii.
- Eternal Health - A program available through Dr. Elstein's private clinic in Bondi, Australia, offers Anti-aging technology and organic treatments.
- Growing Younger - Anti-Aging Practice of P. Craig Hobar, M.D. Programs include hormone replacement therapy, nutrition, skin care, exercise, weight management, cosmetic surgery, and Alzheimer's.
- Hammer Institute - Anti-aging practice of Eli Hammer, M.D. Hormone replacement and diet programs. Located in Scottsdale, Arizona.
- Hormone Therapy Center - Treats male and female menopause, erectile dysfunction, and disease of the thyroid gland, sexuality, libido, and family therapy. Based in Springfield, Delaware.
- Lasting Looks - Cosmetic surgery and anti-aging therapy clinic in Toronto, Canada.
- Lee-Benner Institute - Hormone replacement and balancing, immune system building, lifespan extension, mental performance improvement, nutrition, and sexual enhancement. Located in California.
- Longevity Center of the Rockies - Personalized lifestyle prescription, based on evaluation of current health and lifestyle. Located in Colorado.
- Longevity Clinic of La Jolla - Specializes in natural hormone replacement, nutrition, adaptogens, and chelation therapy. Located in California. Medical director is Michael Leeman, M.D.
- Los Gatos Longevity Institute - Anti-aging clinic in California. Offers several programs including nutritional medicine, hormone replacement therapy, complex lipids, and stress reduction
- Naples Longevity Clinic - Hormone replacement therapy, including growth hormone, estrogen, progesterone, testosterone, DHEA, and melatonin. Located in Florida.
- Nevada Center of Alternative and Anti-Aging Medicines - Practice of Dr. Frank Shallenberger, located in Carson City, Nevada.
- New York Memory and Healthy Aging Services - Clinic specializing in Ayurvedic and Tibetan methods to combat aging and maintain mental health. Located in New York, New York.
- Prolong Youth - Hormone replacement determined by lab testing. Treatment of age related diseases. External counter pulsation units for patients who suffer from angina and other circulatory dysfunction.
- R. Don Gambrell, Jr., M.D. - Hormone replacement therapy for men and women, menopause treatment, andropause treatment, midlife anxiety and stress treatment. Located in Georgia.
- R. W. Noble, M.D. - Anti-aging treatment, including hormone analysis, bone mineral density, food allergy panel, diet instruction, and exercise instruction. Located in Texas.
- Renasci Anti-Aging Center - Natural human growth hormone replacement therapy to reverse the biological and physical effects of aging. Located in Arizona.
- Royston Clinic Sydney Australia - Specialising in natural hormone replacement therapy and anti-aging medicine for men and women in North Western Sydney.
- Texas Institute of Anti-Aging Medicine - Assessment of functional biologic age, hormone balancing, improved personal appearance, weight management, and nutritional therapy.
- The Medical Spas - Offers spas and other resources to prevent aging in Las Vegas, Nevada.
- Villa of Youth - Anti-aging practice of Dr. Carlos Soria, located in San Diego, California.
- Weeks Anti-aging Clinic - Treatments to reverse aging, enhance physical and mental performance, and strengthen the immune system. Located in Washington.
- WellMax - Preventative medicine for health, wellness, longevity and anti-aging therapies using diagnostic technology and hormone replacement therapy. Located in California.
- Youth Tech Inc. - Clinic and online store offer an anti-aging program which includes hormone replacement therapy (i.e., Human Growth Hormone), testosterone, estrogen, progesterone, DHEA, and thyroid.