Skip to content

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Search movies and TV series

Search movies and TV series

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Every movie and series, one place to find it.

Search movies and TV series

Loading content…

Discover where to watch movies and TV series online. Browse trending titles, streaming availability, ratings, trailers, cast and full episode guides — all in one place.

Movies

Featured
Popular
Top Rated
Upcoming
Now Playing

TV Series

Featured
Popular
Top Rated
Airing Today
On The Air

Discover

Trending
Free to Watch
Browse Genres
Search

© 2026 Watch Free Online Movies. All rights reserved.

This product uses the TMDB API but is not endorsed or certified by TMDB. Watch Free Online Movies does not host or stream any media — it links to where titles are legally available.

Loading title details…

Medical Investigation (2004) | Watch Free Online Movies

Medical Investigation poster

Medical Investigation(2004)

TV-142004 – 20051 season20 episodes

66%User score 66 percent

User Score

18 votes

Overview

An elite team of medical experts of the National Institutes of Health investigates unusual public-health crises, such as sudden outbreaks of serious and mysterious diseases.

Created by: Jason Horwitch

Seasons(1)

Season 12004 · 20 episodesSeptember 9, 2004

Season list for Medical Investigation

Top Billed Cast

Neal McDonough
Stephen Connor
Kelli Williams
Natalie Durant

More Like This

Recommendations based on this series

62%User score 62 percent

The Andromeda Strain

2008 · Sci-Fi & Fantasy · Drama

72%User score 72 percent

The Next Step

2013 · Family · Drama

75%User score 75 percent

Quincy, M.E.

1976 · Crime · Drama

71%User score 71 percent

Diagnosis: Murder

1993 · Drama · Family

72%User score 72 percent

Chicago Hope

1994 · Soap · Drama

62%User score 62 percent

Casualty

1986 · Drama · Soap

73%User score 73 percent

The Hardy Boys

2021 · Drama · Mystery

67%User score 67 percent

SkyMed

2022 · Drama

69%User score 69 percent

Annika

2021 · Mystery · Crime

76%User score 76 percent

Degrassi

2001 · Drama · Soap

78%User score 78 percent

Agatha Christie's Marple

2004 · Drama · Crime

79%User score 79 percent

Broadchurch

2013 · Crime · Drama

78%User score 78 percent

Alfred Hitchcock Presents

1955 · Mystery · Drama

70%User score 70 percent

Dragnet

1967 · Crime · Drama

72%User score 72 percent

77 Sunset Strip

1958 · Crime · Drama

62%User score 62 percent

Baywatch Nights

1995 · Drama · Crime

84%User score 84 percent

The Resident

2018 · Drama

73%User score 73 percent

Daktari

1966 · Family · Drama

77%User score 77 percent

Perry Mason

1957 · Mystery · Drama

70%User score 70 percent

Barnaby Jones

1973 · Crime · Drama

Christopher Gorham

Miles McCabe

Anna Belknap

Eva Rossi

Troy Winbush

Frank Powell

Tracy Middendorf

Anne Harring

Marshall Cook

Richard Henderson

Phil Reeves

Sheriff

Deborah Geffner

Lucy Martin

Glenn Morshower

Matt Borman

Dean Norris

David Weiner

Betsy Brandt

Karen Banks

Anthony Ruivivar

Carlos Nieto

Paul Schulze

Mr. Kirkland

Paul Butcher

Tim Wayne

Megan Henning

Nancy Hain

Laura Marano

Brooke Beck

Dawnn Lewis

Dr. Burton

Marguerite MacIntyre

Dr. Karen Lowe

Shannon Woodward

Danielle Johnson

Media

Where to Watch

No streaming options are listed for US right now. Availability changes often — check back soon.

Facts

Status: Canceled
Type: Scripted
Original name: Medical Investigation
First aired: September 9, 2004
Last aired: March 25, 2005
Network: NBC
Original language: English

Keywords

investigation
laboratory
doctor
disease
epidemic
public health
virus
plague
medical drama