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


The Riegel Center of California is proud to be the area’s go-to resource for bioidentical hormone replacement therapy. We currently serve clients from all surrounding areas. Make your appointment today and let Dr. Riegel introduce you to our safe and natural hormone therapy.

What are Bioidentical Hormones

Bioidentical hormones are synthetic hormones made from 100 percent natural materials such as soy and yams. They have an identical molecular structure to the hormones that your body produces, making them safe and indistinguishable from your real hormones. This natural and holistic approach to hormone therapy is something that men and women alike can’t stop talking about.

What are the benefits for men

Bioidentical hormone replacement therapy isn’t only for women, although the benefits men experience are quite similar. Men report elevated mood and energy levels, muscle growth, optimized drive and motivation, muscle growth,increased libido improved capacity for exercise, and more. Overall, a higher level of hormones tends to help men feel better and maintain a positive outlook on life.

What are the benefits for women

Women young and old can enjoy the numerous and varied benefits of our safe alternative to traditional hormone therapy. These benefits include weight loss, heightened energy levels, heightened libido, improved sleep patterns, and a reduction in night sweats and hot flashes.