The chief medical officer aboard a Federation starship was the officer in charged with the responsibility for the health and well-being of the ship's crew. (ST reference: The Star Trek Encyclopedia [2nd ed.])

Under certain circumstances, the CMO was authorized to certify a ship's captain as unfit for command and relieve them on that basis. (VOY episode: "Year of Hell, Part II")

List by Doctor

• Dr. Sarah April
  • USS Enterprise (2245)
• Dr. Julian Bashir
  • Starbase Deep Space 9 (2369-)
  • USS Defiant (2371-2375)
  • USS Defiant (2375-)
• Dr. Phillip Boyce
  • USS Enterprise (2254)
• Dr. Alice Carlyle
  • USS Calypso
• Dr. Beverly Crusher
  • USS Enterprise-D (2364, 2366-2371)
  • USS Enterprise-E (2372-2379, 2379-)
• The Doctor
  • USS Voyager (2371-2377)
  • Copernicus Station (2379)
• Ezekiel Fisher
  • Starbase 47, aka Vanguard (2265)
• Dr. Fitzgerald
  • USS Voyager (2371, KIA)
• Dr. Carter Greyhorse
  • USS Stargazer (2333-2355)
• Dr. Jarem Kaz
  • USS Voyager (2378-)
• Dr. Latasa
  • USS Hunley (c. 2291)
• Dr. Elizabeth Lense
  • USS Lexington (2369-2376)
  • USS da Vinci (2376-)
• Dr. Leonard McCoy
  • USS Enterprise (2264, 2266-2270, 2273-2285)
  • USS Enterprise-A (2285-2293)
• Dr. Uta Morell
  • USS Enterprise-B (2311)
• Dr. Katherine Pulaski
  • USS Enterprise-D (2365)
  • USS Repulse (-2364, 2366-)
  • USS Progress (2369)
• Dr. Phlox
  • Enterprise (2151-2161)
• Dr. Mark Piper
  • USS Enterprise (2265)
• Dr. Thaddeus Quint
  • USS Righteous (2359-2367, 2377-}
• Dr. Shenti Yisec Eres Ree
  • USS Titan (2379-)
• Rhys
  • USS Armstrong (c.2329-c.2344)
• Dr. Lewis Rosenhaus
  • USS Constellation (2266)
• Commander Savel
  • USS Enterprise-F (2409)
• Dr. Selar
  • USS Enterprise-D (2369, temporary)
  • USS Excalibur (2373-2376)
  • USS Excalibur-A (2376-)
• Sobek
  • USS Intrepid
• Dr. Jo Stern
  • USS Enterprise-C (2336)
• Dr. Stevenson
  • USS Enterprise-E (2380)
• Dr. T'Ana
  • USS Cerritos (2380s)
• Dr. Sheila Thatcher
  • USS Incursion (2377)
• Dr. T'pek
  • USS Destiny (2375)
• Dr. Tydoan
  • USS da Vinci (-2376)
• Dr. Villers
  • USS Grissom (2369?)
  • USS Trident (2376-)

List by Post

Starships

• USS Calypso
  • Dr. Alice Carlyle
• USS Cerritos
  • Dr. T'Ana (2380s)
• USS Constellation
  • Dr. Lewis Rosenhaus (2266)
• USS da Vinci
  • Dr. Tydoan (-2376)
  • Dr. Elizabeth Lense (2376-)
• USS Defiant (NX-74205)
  • Dr. Julian Bashir (2371-2375)
• USS Defiant (NCC-75633)
  • Dr. Julian Bashir (2375-)
• USS Destiny
  • Dr. T'pek (2375)
• Enterprise (NX-01)
  • Dr. Phlox (2151-2161)
• USS Enterprise
  • Dr. Sarah April (2245)
  • Dr. Phillip Boyce (2254)
  • Dr. Leonard McCoy (2264)
  • Dr. Mark Piper (2265)
  • Dr. Leonard McCoy (2266-2270, 2273-2285)
• USS Enterprise-A
  • Dr. Leonard McCoy (2285-2293)
• USS Enterprise-B
  • Dr. Uta Morell (2311)
• USS Enterprise-C
  • Dr. Jo Stern (2336)
• USS Enterprise-D
  • Dr. Beverly Crusher (2364)
  • Dr. Katherine Pulaski (2365)
  • Dr. Beverly Crusher (2366-2371)
• USS Enterprise-E
  • Dr. Beverly Crusher (2371-2379, 2379-)
• USS Enterprise-F
  • Commander Savel
• USS Excalibur
  • Dr. Selar (2373-2376)
• USS Excalibur-A (2376-)
  • Dr. Selar (2376-)
• USS Grissom (NCC-42857)
  • Dr. Villers (2369?)
• USS Hunley
  • Dr. Latasa (c. 2291)
• USS Incursion
  • Dr Sheila Thatcher (2377)
• USS Lexington (NCC-61832)
  • Dr. Elizabeth Lense (2369-2376)
• USS Progress
  • Dr. Katherine Pulaski (2369)
• USS Repulse
  • Dr. Katherine Pulaski (-2364, 2366-before 2369)
• USS Righteous
  • Dr. Thaddeus Quint (2359-2367, 2377-}
• USS Stargazer
  • Dr. Carter Greyhorse (2333-2355)
• USS Titan
  • Dr. Shenti Yisec Eres Ree (2379-)
• USS Trident
  • Dr. Villers (2376-)
• USS Voyager
  • Dr. Fitzgerald (2371, KIA)
  • The Doctor (2371-2377)
  • Dr. Jarem Kaz (2378-2381)
  • Dr. Sharak (2381-)

Starbases

• Copernicus Station
  • The Doctor (2379)
• Deep Space 9
  • Dr. Julian Bashir (2369-)
• Starbase 47, aka Vanguard
  • Ezekiel Fisher (2265-)

Appendices

See also

• Chief medical officer's log

External link

• Chief medical officer article at Memory Alpha, the wiki for canon Star Trek.