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