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Urologist-Led.
Research-Backed.

REGENX Health is managed and operated by board-certified urologists — the experts in men's health. Every protocol is grounded in clinical research, and every patient gets their physician's direct number.

Our Founder

Marshall Stein, M.D.

Dr. Marshall Stein is a board-certified urologist specializing in erectile dysfunction therapies and advanced hormone and testosterone replacement for men. After his undergraduate degree at Emory University, he received his medical degree and a Master's in Biology from Tulane University, followed by residency training at the University of Texas Health Science Center at Houston and MD Anderson Cancer Center.

He founded REGENX Health to give men convenient, online access to cost-effective ED and Low-T therapies managed by board-certified urologists.

Dr. Stein continues his father's tradition by advancing men's health through medical publications on testosterone and male hormone replacement, and by lecturing on new and cutting-edge therapies for erectile dysfunction.

Read the full bio →
Dr. Marshall Stein, M.D., board-certified urologist and founder of REGENX Health
What Sets Us Apart

Care That Doesn't Clock Out

01

24/7 Physician Access

Every patient receives their physician's direct number — no call centers, no waiting rooms.

02

Labs Every 3 Months

Comprehensive lab work and a virtual visit with your doctor, included in your program.

03

Research Protocols

Data-driven regimens from urologists who publish and lecture in the field.

04

Delivered Discreetly

Medication and supplies shipped to your door, fast and privately.

Credentials

Member Of The Following
Professional Associations

American Medical Association American Urological Association Sexual Medicine Society of North America Texas Medical Association Androgen Society
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