Apprentice (to 75)
Byancie (Teldrassil)
Dannelor (Darnassus)
Fremal Doohickey (Wetlands)
Nissa Firestone (Ironforge)
Shaina Fuller (Stormwind)

Journeyman (to 150)
Byancie (Teldrassil)
Dannelor (Darnassus)
Fremal Doohickey (Wetlands)
Nissa Firestone (Ironforge)
Shaina Fuller (Stormwind)

Expert (to 225)
Expert First Aid Book

Artisan (to 300)
Quest: Alliance Trauma

Master (to 375)
Burko (Hellfire Peninsula)

Horde:

Apprentice (to 75)
Arnok (Orgrimmar)
Mary Edras (Undercity)
Nurse Neela (Trisfal Glades)
Pand Stonebinder (Thunder Bluff)
Rawrk (Durotar)
Vira Younghoof (Mulgore)

Journeyman (to 150)
Arnok (Orgrimmar)
Mary Edras (Undercity)
Nurse Neela (Trisfal Glades)
Pand Stonebinder (Thunder Bluff)
Rawrk (Durotar)
Vira Younghoof (Mulgore)

Expert (to 225)
Expert First Aid Book

Artisan (to 300)
Quest: Horde Trauma

Master (to 375)
Aresella (Hellfire Peninsula)