Our medical staff directory will help you find the primary care physician or specialist who best suits your health care needs. Our members receive the best care possible because our doctors get to know them and understand their health history and needs.
Taking care of you
Sue Heikkinen, RD, board certified in advanced diabetes management, certified diabetes educator
Sally Berga, MD, board certified in obstetrics & gynecology
Christopher Lang, MD, board certified in cardiology, internal medicine, interventional cardiology
Steve Haley, MD, board certified in internal medicine
Kate Felix, PhD, RN, regional department director for quality
Andrea Groth, MS, certified in exercise
Heart health
John J. Reusch, MD, board certified in internal medicine, cardiovascular disease, and cardiology
Jennifer Bajaj, MD, board certified in internal medicine
Laurent Lewkowiez, MD, board certified in internal medicine, cardiovascular disease, and clinical cardiac electrophysiology
Pamela Decker, MD, board certified in internal medicine and cardiovascular disease
Healthy holidays/healthy new year
Jean Milofsky, MD, board certified in psychiatry
William T. Donahoo, MD, board certified in Internal medicine, endocrinology, metabolism, and diabetes
Brenda Braslow, RD, CDE, board certified as a diabetes educator
David Davis, MD, board certified in family medicine
Andrea Groth, MS, certified in exercise
Diabetes
Felipe Hernandez, MD, board certified in family practice
John Merenich, MD, FACP, board certified in internal medicine
Sandra Stenmark, MD, board certified in pediatrics
Ann Wells, MD, board certified in internal medicine
Breast cancer
Stefanie Kolpak, MD, board certified in general surgery
John F. Steiner, MD, MPH, board certified in internal medicine
Susan M. Freeman, MD, board certified in internal medicine and medical oncology
Karin Kempe, MD, board certified in family practice
Kids’ health
Darin Allred, MD, board certified in orthopedic surgery
Amber Bisgard, MD, board certified in pediatrics
Peter Cvietusa, MD, board certified in asthma, allergy, and pediatrics
Sean Haney, MD, board certified in family medicine and sports medicine
Susan Pharo, MD, board certified in pediatrics





