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