Our Physicians Our team can provide you with complete diagnosis and treatment of all disorders and diseases of the genitourinary system in both men and women. Click photos below for more information. Jaffer Bashey, M.D. Theresa Koppie, M.D. J. Mark Mhoon, M.D. Philip Rosen, M.D. Bradley Warner, M.D. Our Physician Assistants Kelsey Voisin, PA-C Grace Wu, PA-C Erika McCarthy, PA-C Vitaly Layvant, PA-C