HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / AZ

JACK W GRINNAN, MD

UROLOGY

Medical school: UNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO

Graduated: 2013

Offers telehealth

NPI: 1487090288

Practice Locations (3)

ARIZONA UROLOGY SPECIALISTS PLLC

2530 E SOUTHERN AVE

MESA, AZ 852045411

6022221900

ARIZONA UROLOGY SPECIALISTS PLLC

1313 E OSBORN RD, SUITE 150

PHOENIX, AZ 850145688

6022221900

CHESAPEAKE UROLOGY ASSOCIATES LLC

3407 WILKENS AVE, SUITE 200

BALTIMORE, MD 212295221

4106440929

Source: CMS National Downloadable File, September 2026.

JACK GRINNAN, MD | HealthCareAtlasUSA