BACK TO PROVIDERS April Ollis, F.N.P. Nurse Practitioner Family Medicine April is a Family Nurse Practitioner with FirstChoice Family Practice. She obtained both her Bachelor of Science in Nursing and her Master of Science in Nursing at East Tennessee State University. She has been a practicing Nurse Practitioner since 2010 and has been a part of the SOFHA team since 2014. Education East Tennessee State University FirstChoice Family Practice 301 Med Tech ParkwayJohnson City, TN 37604 Monday – Friday, 8:00am – 4:30pm Schedule an appointment: (423) 794-5530