Meet Our New Provider: Cathie Overmyer, MD

We’re excited to welcome Dr. Cathie Overmyer to St. John’s Health’s Internal Medicine team in Jackson. With a passion for preventive medicine and a commitment to building strong patient relationships, Dr. Overmyer brings a wealth of knowledge and compassion to our community.

Dr. Overmyer earned her medical degree from the University of Wisconsin - Madison and completed her internship and residency at Rush University in Chicago. Most recently, she worked at the Rush Oak Park Physicians Group, where she provided comprehensive internal medicine care, and served as a preceptor for the Rush University School of Nursing.

Dr. Overmyer is dedicated to proactive health care, emphasizing the importance of lifestyle and prevention in her practice. She strives to be a trusted partner in her patients’ health journeys, valuing the relationships she builds along the way.

Originally from Wisconsin, Dr. Overmyer is a devoted Green Bay Packers fan. Since relocating from Chicago to Jackson Hole, she has embraced the area’s outdoor lifestyle, enjoying hiking and exploring its natural beauty. She is married with two grown daughters, and recently adopted a spunky dog named Becker, who has quickly become a cherished member of her family.

Dr. Overmyer is currently accepting new patients at St. John’s Health Internal Medicine - Jackson. Call 307.733.7222 to schedule an appointment with Dr. Overmyer.