Medical Investigation Episode Guide
| Number of episodes | 20 |
| Number of seasons aired | 1 |
| Years produced | 2004-2005 |
| Network carried on | CBS |
MEDICAL INVESTIGATION - 1st Season (2004-2005)
| EP # | TITLE | FIRST AIRED |
| 001 | YOU ARE NOT ALONE | 09/09/04 |
| 002 | ESCAPE | 09/24/04 |
| 003 | COMING HOME | 09/17/04 |
| 004 | IN BLOOM | 09/10/04 |
| 005 | PROGENY | 10/01/04 |
| 006 | TEAM | 10/15/04 |
| 007 | ALIENATION | 10/29/04 |
| 008 | MUTATION | 11/05/04 |
| 009 | LITTLE GIRL | 11/12/04 |
| 010 | PRICE OF PLEASURE | 11/19/04 |
| 011 | THE UNCLEAN | 12/03/04 |
| 012 | SPIKED | 01/07/05 |
| 013 | TRIBE | 01/14/05 |
| 014 | ICE STATION | 01/28/05 |
| 015 | MOUSETRAP | 02/04/05 |
| 016 | SURVIVOR | 02/11/05 |
| 017 | HALF LIFE | 02/18/05 |
| 018 | THE BLACK BOOK | 02/25/05 |
| 019 | MISSION LA ROCA, PART 1 | 03/18/05 |
| 020 | MISSION LA ROCA, PART 2 | 03/18/05 |
