First Battalion Four Marines
Personnel Rosters - Corpsman
1 January - 31 December 1969
Alphabetically
| Name | Rank | MOS | Tour | Purple Heart | Purple Heart | KIA |
| MacCaine, Daniel, Jr | HM1 | 8452 | ||||
| Mackey, James R | HM1 | 8404 | 28 Sep 66 | |||
| MacLeod, John D | HN | 8404 | ||||
| Maki, Douglas R | HM1 | 8483 | ||||
| Marcum, Roger L | HM3 | 8404 | ||||
| Marken, Robert M | HN | 8404 | ||||
| Martinez, Ruby F, Jr | HN | 8404 | 7 Jan 66 | |||
| Mason, Benjamin F | HM3 | 8404 | ||||
| Mason, David M | HM3 | 8404 | ||||
| Mason, James L | HN | |||||
| Mathews, Dennis W | HM3 | 8404 | ||||
| Matthews, George F | HM1 | 8404 | 9 Aug 66 | |||
| Matthews, John L | HN | 8404 | 7 Jan 66 | |||
| Matthews, Samuel G, Jr | HM3 | 8404 | ||||
| Maxwell, Harry A | HN | 8404 | 28 Aug 68 | |||
| Maxwell, Ronald C | HN | 8404 | ||||
| May, Ronald L | Lt | 2205 | ||||
| McAbee, David H | HN | 8404 | ||||
| McCart, Jerome P | HM2 | 8404 | ||||
| McCarver, Billy B | HM2 | 8417 | 30 Dec 64 | |||
| McCormick, John F | HM3 | 8404 | 1 Feb 68 | |||
| McCrea, Jeffrey L | HN | 8404 | ||||
| McDonough, Gary L | HM3 | 8404 | ||||
| McGarfick, Rickey W | HM3 | 8404 | ||||
| McGarrity, Thomas, Jr | HN | 8404 | ||||
| McGinnis, William | HM3 | 8404 | 18 Sep 67 | |||
| McGraw, James E | HN | 8404 | ||||
| McKinely, A | HM1 | 8404 | ||||
| McLagan, Dennis D | HM3 | 8404 | 12 Aug 66 | |||
| Mecham, Mac R | HM3 | 8404 | 19 Dec 67 | 5 Jun 68 | ||
| Melfy, John F, Jr | HM3 | 8404 | ||||
| Michalke, Eric P | HM3 | 8404 | ||||
| Michel, Clyde D | HN | 8404 | ||||
| Millard, Loren Ray | HM3 | 8404 | 6 Jun 68 | |||
| Miller, Clifford J | HM2 | 8404 | 18 Aug 65 | |||
| Miller, James R, Jr | HN | 8404 | ||||
| Miller, Jimmie J | HM2 | 8404 | 22 Aug 65 | |||
| Miller, Larry C | HM3 | 8404 | ||||
| Miller, William W | HMC | 8404 | ||||
| Millsap, John D | HMC | 8403 | 23 Aug 65 | |||
| Mitchell, Bruce A | HM3 | 8404 | 26 Jun 68 | |||
| Modas, Daniel A | HN | 8404 | ||||
| Montgomery, James R | HM3 | 8404 | ||||
| Moody, William B | Lt | 4105 | 24 Sep 65 | |||
| Moore, Francis R | HM2 | 8404 | 8 May 67 | |||
| Moore, George M | HM3 | 8404 | ||||
| Moore, R V | HM3 | 8404 | 7 Mar 69 | |||
| Moore, Richard A | HM3 | 8404 | ||||
| Moore, Robert G | HM1 | 8405 | 18 Aug 65 | |||
| Moore, Terry D | HM3 | 8404 | 17 Mar 69 | |||
| Morgan, Paul L | HN | 8483 | ||||
| Morris, James L | HM3 | 8404 | ||||
| Morrissey, Clement H | HN | 8404 | ||||
| Munden, George L | HM1 | 8417 | ||||
| Murray, David L | HN | 8404 | ||||