Quick answer · Season 1

Medical Investigation is a drama and thriller series that aired on NBC, running from 2004 to 2005 with 1 season and 20 episodes. Medical Investigation has ended. Its final episode aired on March 25, 2005.

U.S. premiere: September 9, 2004
Where: NBC
Time: Varies by station
Episodes: 20
Finale: March 25, 2005

Where to watch Medical Investigation season 1 in the U.S.

Where to watch Medical Investigation season 1 in the U.S.
Where	How	When	Notes
NBC	Broadcast (free)Antenna / cable	September 9, 2004 – March 25, 2005	Original U.S. run on NBC. [1]

Season 1 episode schedule

Medical Investigation season 1 U.S. episode schedule
Ep.	Title	U.S. date	Time	Status
1	You're Not Alone	Thu, Sep 9, 2004 ^[1]	Check local listings national slot	Listed
2	In Bloom	Fri, Sep 10, 2004 ^[1]	Check local listings national slot	Listed
3	Coming Home	Fri, Sep 17, 2004 ^[1]	Check local listings national slot	Listed
4	Escape	Fri, Sep 24, 2004 ^[1]	Check local listings national slot	Listed
5	Progeny	Fri, Oct 1, 2004 ^[1]	Check local listings national slot	Listed
6	Team	Fri, Oct 15, 2004 ^[1]	Check local listings national slot	Listed
7	Alienation	Fri, Oct 29, 2004 ^[1]	Check local listings national slot	Listed
8	Mutation	Fri, Nov 5, 2004 ^[1]	Check local listings national slot	Listed
9	Little Girl	Fri, Nov 12, 2004 ^[1]	Check local listings national slot	Listed
10	Price of Pleasure	Fri, Nov 19, 2004 ^[1]	Check local listings national slot	Listed
11	The Unclean	Fri, Dec 3, 2004 ^[1]	Check local listings national slot	Listed
12	Spiked	Fri, Jan 7, 2005 ^[1]	Check local listings national slot	Listed
13	Tribe	Fri, Jan 14, 2005 ^[1]	Check local listings national slot	Listed
14	Ice Station	Fri, Jan 28, 2005 ^[1]	Check local listings national slot	Listed
15	Mousetrap	Fri, Feb 4, 2005 ^[1]	Check local listings national slot	Listed
16	Survivor	Fri, Feb 11, 2005 ^[1]	Check local listings national slot	Listed
17	Half Life (2)	Fri, Feb 18, 2005 ^[1]	Check local listings national slot	Listed
18	The Black Book	Fri, Feb 25, 2005 ^[1]	Check local listings national slot	Listed
19	Mission La Roca (1)	Fri, Mar 18, 2005 ^[1]	Check local listings national slot	Listed
20	Mission La Roca (2)	Fri, Mar 25, 2005 ^[1]	Check local listings national slot	Listed

Dates are U.S. dates. Broadcast times are the network's national slot; your local station may differ.

About Medical Investigation

Season 1: Season 1 of Medical Investigation aired from September 9, 2004 to March 25, 2005 on NBC (20 episodes).

Network / service: NBC (first aired September 9, 2004)
Main cast over the series (TVmaze): Neal McDonough (Dr. Stephen Connor), Anna Belknap (Eva Rossi), Troy Winbush (Frank Powell), Christopher Gorham (Dr. Miles McCabe), Kelli Williams (Dr. Natalie Durant)

Common questions

How many seasons of Medical Investigation are there?

Medical Investigation has 1 season and 20 episodes listed, airing from September 9, 2004 to March 25, 2005.

Is Medical Investigation cancelled or ended?

Medical Investigation has ended. Its final episode aired on March 25, 2005.

Where can I watch Medical Investigation?

Medical Investigation originally aired on NBC in the U.S. Streaming rights for older seasons change over time, so check NBC's own app and the major streaming services for the current home.