our medical experts

Meet the top-notch clinical advisors who help us create access to safe, high quality care and treatment.

Hands holding Hims envelope

Patrick Carroll, MD

Chief Medical Officer, Hims & Hers

Leah S. Millheiser, MD, FACOG

Senior Vice President Medical Affairs, Hers.

Justin M. Ko, MD, MBA


Arash Mostaghimi, MD, MPA, MPH


Peter J. Stahl, MD

Men’s Reproductive & Sexual Health