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