Michelle O. D'Alessio, PA Accepting New Patients 4.8 out of 5 193 Ratings , 29 Comments VIEW ALL COMMENTS NPI Number: 1558575191 Primary Specialty: Urology Return to WCVM Home Affiliations Winchester Medical Center Valley Health Urology Reviews 03/26/2025 Excellent Care Provider 03/20/2025 PA was amazing 03/19/2025 I loved MELISSA! She had already reviewed my test results and issues, thus, she came to the appointment very well prepared. 03/13/2025 Good Show More