| Find a Doctor | Y | Lisa Yarger FNP-BC Lisa Yarger, FNP-BC Nurse Practitioner - OB/GYN Nurse Practitioner - OB/GYN Office Information MGH Obstetrics & Gynecology 1419 W. Bella Dr. Marion, IN 46953 Get Directions (765) 660-7580 Find a Provider Find A Service Pay My Bill Price Transparency Estimation Tool