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Our Physicians
Dr. Voinov is a board-certified family practice physician at Sage Primary Care. She completed two medical degrees, studying in Romania and the Netherlands, and has completed research in viral culture techniques. She was awarded the Biopsychosocial Model and Family-Centered Care Award and the McLaren Family Practice Residency Program’s Employee of the Year Award.
Dr. Wells is a board-certified in family practice physician at Sage Primary Care. She grew up in Rochester, N.Y., and was interested in science from a young age. She earned her medical degree at State University of New York at Stony Brook. She became interested in rural primary care after hearing stories about her mentor’s residency and practice around Greeley, Colo. Dr. Wells completed her residency at the University of Wyoming Family Medicine in Casper. She returned to Casper in 2002 and joined Sage Primary Care in 2013. Dr. Wells has special interests in hospice care, pediatrics and well family care.
Jonathan Binder M.D.
Family Practice
Western Medical Associates 6500 E. Second St., Suite 200
Casper, WY 82601 directions
Dr. Binder is a family practice physician at Western Medical Associates.
Zachory Deiss M.D.
Family Practice & Obstetrics
University of Wyoming Family Practice Clinic 1522 E. A St.
Casper, WY 82601 directions
Dr. Deiss specializes in family practice and obstetrics at University of Wyoming Family Practice Clinic.
Dr. Ellbogen is a pediatrician.
Sherrill Fox M.D.
Family Practice
Western Medical Associates 6500 E. Second St., Suite 200
Casper, WY 82609 directions
Dr. Fox is a family practice physician at Western Medical Associates.
Sharon Karnes M.D.
Family Practice & Obstetrics
University of Wyoming Family Practice Clinic 1522 E. A St.
Casper, WY 82601 directions
Dr. Karnes is a family practice physician and obstetrician at University of Wyoming Family Practice Clinic.
Caroline Kirsch-Russell D.O.
Family Practice
University of Wyoming Family Practice Clinic 1522 E. A St.
Casper, WY 82601 directions
Dr. Kirsch-Russell is a physician at University of Wyoming Family Practice Clinic.
Melissa Knudson-Johnson M.D.
Internal Medicine/Pediatrics
Children 1st Pediatrics 940 E. Third St., Suite 203
Casper, WY 82601
Dr. Melissa Knudson-Johnson is a pediatrician at Children 1st Pediatrics.
Eric Lawrence D.O.
Family Practice
Rocky Mountain Family Medicine 5840 E. Second St., Suite 200
Casper, WY 82601 directions
Dr. Lawrence is a physician at Rocky Mountain Family Medicine.
Blaine Levy-Grau D.O.
Family Practice
University of Wyoming Family Practice Clinic 1522 E. A St.
Casper, WY 82601 directions
Dr. Levy-Grau is a physician at University of Wyoming Family Practice Clinic.
Avery Michel is a family nurse practitioner at Urgent Care East and Mesa Immediate Care in Casper.
Joseph Mickelson M.D.
Family Practice
Western Medical Associates 6500 E. Second St., Suite 200
Casper, WY 82609 directions
Dr. Mickelson is a physician at Western Medical Associates.
Michael Miller D.O.
Family Practice
University of Wyoming Family Practice Clinic 1522 E. A St.
Casper, WY 82601 directions
Dr. Miller is a physician at University of Wyoming Family Practice Clinic.
Dr. Quinn is a pediatrician.
Beth Robitaille M.D.
Family Practice
University of Wyoming Family Practice Clinic 1522 E. A St.
Casper, WY 82601 directions
Dr. Robitaille is a physician at University of Wyoming Family Practice Clinic.
Dr. Roussalis is a family practice physician.
Joe Schoeber M.D.
Family Practice
Western Medical Associates 6500 E. Second St., Suite 200
Casper, WY 82609 directions
Dr. Schoeber is a physician at Western Medical Associates.
Shelley Springer M.D., F.A.A.P.
Pediatrics
Casper Children's Center 940 E. Third St., Suite 205
Casper, WY 82601 directions
Dr. Springer is a pediatrician at Casper Children's Center.
Cory Stirling M.D.
Internal Medicine, Skin Care
Stirling Skin Care Clinic 1300 E. A St., Suite 104
Casper, WY 82601 directions
Dr. Stirling is a physician at Stirling Skin Care Clinic.