Two Johnson City Physicians And Some Much Needed Medical Supplies Are Going To Haiti Thanks To Mountain State Health Alliance And One Of Its Vendors, Seneca Medical. Doctors Mark Aiken And Richard Duncan With Watauga Orthopedics In Johnson City Said They Expect To Be In The Demoliton For Three Weeks Or So. Seneca Has Donated Thousands Of Dollars Of Additional Supplies Including Bandages, Crutches, Dressing Kits, And Other Items.