St. Vincent Health named Julie Carmichael as its chief strategy officer for the 22-hospital system, starting Dec. 31. Carmichael succeeds Kevin Speer, who left St. Vincent in November to become CEO of Hendricks Regional Health in Danville. Carmichael worked the past 19 years as CEO of the Suburban Health Organization, a partnership of several Indianapolis-area hospital systems, including St. Vincent Health. She holds a bachelor’s degree Stanford University and an MBA from Indiana University.

Dr. Jonathan Ting, an otolaryngologist, has joined Wishard Health Services. He received his medical degree from the University of Western Ontario.

Dr. David K. Booth, a family medicine physician, has joined Community Physicians Network, a subsidiary of Indianapolis-based Community Health Network, after practicing privately in Meadville, Pa. He earned his medical degree at Lake Erie College of Osteopathic Hospital in Harrisburg, Pa.

Dr. Michael DaRosa, a primary care sports medicine physician, has joined Community Physician Network in Greenwood. He completed his medical degree at Des Moines College of Osteopathic Medicine.

Dr. Vin Gupta, a pediatric hospitalist, has joined Community Hospital North in the Castleton neighborhood. He earned his medical degree from the Medical College of Ohio.

Dr. Syeda Naqvi, a geriatrician, has joined Community Physician Network. She completed her medical degree at Sind Medical College in Karachi, Pakistan.

Dr. Nicole Zulkowski, a physical medicine and rehabilitation physician, has joined the Community Spine Center in Greenwood. She earned her medical degree at the Indiana University School of Medicine.

Union Health System Inc. in Terre Haute named Patrick S. Board as its CEO.  Board succeeds David Doerr, who announced his retirement earlier this year. Board has been CEO of Union Health’s physician group, called Union Associated Physicians Clinic LLC, in Terre Haute. Starting Jan. 1, Board will oversee both the Union physician practice and Union Hospital, which will continue to be led by Scott Teffeteller. Board received a bachelor’s degree in business from the College of St. Thomas in St. Paul, Minn., and a master’s degree in hospital and healthcare administration from the University of Minnesota.