Jose Antonio Alfonso is a family nurse practitioner specializing in urology at Mount Sinai Medical Center. He provides comprehensive care for patients with a wide range of acute and chronic urologic conditions, working closely with physicians and multidisciplinary teams to support diagnosis, treatment planning, and long-term disease management.

His clinical experience includes evaluating and managing conditions such as urinary tract infections, kidney stones, prostate disorders, incontinence, elevated PSA, hypogonadism, erectile dysfunction, and hematuria. Jose also performs patient assessments, orders and interprets diagnostic studies, assists with urologic procedures, and provides preoperative and postoperative care for both inpatient and outpatient surgical patients.

Prior to his advanced practice role, Jose worked as a registered nurse in the emergency department at Mount Sinai Medical Center, where he gained extensive experience caring for patients in fast-paced, high-acuity settings. He is committed to compassionate, patient-centered care and ensuring patients feel informed and supported throughout their treatment journey.

Jose is Fluent in English and Spanish.