New Search Practice accepting new patients. Kevin Sullivan MD (406) 995-6995 Primary Specialties Family Medicine Affiliations Bozeman Health Big Sky Medical Center Primary Office Address: Bozeman Health Big Sky Medical Center 334 Town Center Ave Big Sky, MT 59716 Recommend this Physician Get Directions Areas of Expertise Family Medicine Anesthesiology Physician Bio Kevin Sullivan, M.D., is a family medicine provider on staff at Big Sky Medical Center. Dr. Sullivan, a Montana native, graduated from the University of Montana, Missoula, Montana, with a bachelor’s degree in biology with high honors. He also completed EMT training in Missoula upon graduation. He received his medical degree from the University of North Dakota School of Medicine and Health Sciences, Grand Forks and Bismarck, North Dakota. His residency in anesthesiology occurred at the University of New Mexico, followed by a residency in family medicine at the University of North Dakota Department of Family Medicine, Williston, North Dakota.