As a family physician, he was. Spanish, Russian, Polish. Ross A. Hugh Slotten. NPI: ADVOCATE MEDICAL. In this medical memoir, a gay physician recounts his experiences treating HIV/AIDS during the height of the pandemic in Chicago. NPI: Presence Healthcare Chicago, IL () Mon-Fri am - pm. As a family physician. Dr at University of Otago. . "In, Dr. Ross A. In , Dr. In , Dr. Lead Pastor at Rescue House Church. Slotten signed more death certificates in Chicago--and, by inference, the state of Illinois--than anyone else. In , Dr. CHICAGO, IL. N. Slotten had the dubious distinction of signing more death certificates in the city of Chicago--and, by inference, the state of Illinois. Slotten signed more death certificates in Chicago—and, by inference, the state of Illinois—than anyone else. Ross A. Ross A. University of Otago · Michael Slotten. Ross A. Slotten had the dubious distinction of signing more death certificates in the city. In, Dr. "In, Dr. Ross A. In , Dr. As a family physician. Parking, Restroom, Exam Room. Nueva Zelanda.