Every provider listed here has been trained and licensed by the Cellular Medicine Association to perform the Priapus Shot® (P-Shot®) procedure, the method designed by Charles Runels, MD, using platelet-rich plasma (PRP) from a man’s own blood. Only licensed providers may use the Priapus Shot® and P-Shot® names, so if someone offers a “P-Shot” and isn’t listed here, ask why. Search by ZIP code, state, or name below, then call the office to ask about a consultation and price. Many providers also offer the Priapus Toxin™ procedure.
Providers nearest to 77002
Pins show each provider’s ZIP code area, not their exact address. Showing the providers loaded so far.




Ken Patterson, M.D.
318 mi awayCertified since 2018
Offers Shock Wave Therapy
Priapus Toxin™ (P-Toxin™)


Purnachandra Yerneni, MD
320 mi awayCertified since 2016
Offers Shock Wave Therapy
Priapus Toxin™ (P-Toxin™)





Alexandra Runnels, MD
450 mi awayCertified since 2019CMA Teacher
Offers Shock Wave Therapy
Priapus Toxin™ (P-Toxin™)
Dr. Alexandra Runnels is a board-certified OB/GYN who has spent nearly three decades studying, treating, teaching, and researching what most of medicine was content to ignore: women's sexual function. She founded a concierge regenerative and aesthetic gynecology practice specializing in sexual medicine, genitoplastic surgery, and facial aesthetics, and began using platelet-rich plasma clinically for over a decade—long before it was…
Learn more about Alexandra Runnels, MD



