Knoxville, TN, 37921
Mark Allen Mcgrail, MD is a Family Doctor - General, Psychiatrist / Neurologist - Addiction Medicine practicing in Knoxville, TN
He has not yet shared a personalized biography with Doctor.com.
|Family Medicine||Family Medicine||Not Specified|
Mark Allen Mcgrail, MD has not yet indicated the hospitals that he is affiliated with.
Years In Practice: 22 (started in 2000)
Accepts New Patients: Yes