• Our Location
  • 4975 Preston Park Blvd, Suite 775
    Plano, TX 75093


After years of private practice in OBGYN, Dr. Riegel has committed himself to studying the effects low hormone levels have on the prevalence of adult onset diseases. Now a leading authority on the application of natural hormone therapy to counteract the effects of aging, Dr. Riegel shares his extensive knowledge with patients throughout the Riverside, Texas, area and deliver the most advanced technology in hormone treatment directly to your home or office.

What are bioidentical Hormones

Years of study has shown that many age-related conditions such as osteoporosis, metabolic syndrome, Parkinson’s Disease, Alzheimer’s Disease, and even some types of cancer are often linked to low hormone levels. Bio-identical hormone therapy introduces hormones which are identical to the hormones which the body produces on its own. In fact, the similarities are so precise, the body can’t tell the difference, and the patient is able to enjoy the benefits that come with increased hormone levels.

What are the benefits for women

Women who receive bio-identical hormone therapy report increased sexual desireimproved energy levels, better mental focus, improved sleep, a decrease in anxiety and depression, an easier time losing weight, and improved energy levels, among other benefits.

What are the benefits for men

Hormone replacement in men has been shown to increase libido and muscle growth, improve sleep patterns, increase the capacity to exercise, and improve mood and energy levels.

How do I get started with bioidentical hormones

  • Your first virtual appointment will be with Dr. Riegel by Skype or phone.
  • You then use the convenience of your local LabCorpdraw center to have your labs drawn. Once your lab results are available to TRC, Dr. Riegel will review the labs and formulate a treatment plan specifically for you. Your exclusive hormone formula will be delivered to your home by UPS.
  • Once you begin your individualized bioidentical hormone therapy, you have lab work repeated at one month, three months, six months and every six months Follow up virtual appointments will take place after each lab draw. There has never been a more convenient approach to access expert care.