Meet Plano/Frisco's Staff
Stephanie Swanson, RN, MSN, FNP-BC
Nurse Practitioner
Mayra Koedam, MSN, FNP-C
MSN, FNP-C
Anne Callaway, FNP-C
Nurse Practitioner
Chris Yiantsou, M.D.
Medical Director
Dr. Yiantsou earned his MD degree from Texas Tech University of Medicine. He is Board Certified by the American Board of Internal Medicine and has experience with Private Practice in Internal Medicine and Gastroenterology with special Interest in Hepatology since 1980. Dr. Yiantsou has been part of the American Society for Gastrointestinal Endoscopy among many others. He is currently affiliated with Harris HEB hospital, at Bedford, Baylor Medical Center at Grapevine as well as North Hill Medical Center at North Richland Hills.