The earliest hospital at Fort Drum was a 540-bed mobilization hospital in the old post 2400 area, constructed during the period of 1942-44 while the post was still known as Pine Camp.

When the post was redesignated as Camp Drum in 1951, parts of the hospital remained in order to support the reserve training mission of the installation. At that time, the facility was called the U.S. Army Health Clinic, Camp Drum, and staffed by military personnel and a civilian nurse. The facility provided medical support for the installation until the Wilcox Health Clinic was dedicated in November 1980.

During the 1980s, the clinic expanded to support the 10th Mountain Division when it was reactivated at Fort Drum in 1985. In 1987, the clinic became a United States Army Medical Department Activity (USA MEDDAC), and construction began on the Consolidated Troop Medical Clinic and an Ambulatory Health Clinic.

Guthrie Ambulatory Health Care Clinic opened in January 1991, and in May was dedicated to the memory of Dr. Samuel Guthrie (U.S. physician).
The clinic today is unique in that it supports an Army division but has no inpatient capabilities. Its 35,000 beneficiaries receive emergency and inpatient care at local civilian hospitals. Routine care is provided at the main clinic, the Conner Troop Medical Clinic, and the Wilcox Health Clinic.
The lack of inpatient care is mainly for political reasons; it was believed that several established hospitals in the area would lose too many patients to a military-run facility.

References
This article incorporates public domain material from the United States Government document Guthrie Ambulatory Health Care Clinic.

External links
Guthrie Ambulatory Health Care Clinic
Fort Drum
v t e
United States Army Medical Command
PortalUnited States Army CategoryUnited States Army

Leadership 
Surgeon General of the United States Army Assistant Secretary of Defense for Health Affairs

Army Medical Department 
Officers
Medical Corps Nurse Corps Dental Corps Veterinary Corps Medical Service Corps Medical Specialist Corps
Enlisted
Enlisted medical soldiers
Major Subordinate Commands 
Regional
commands
North Atlantic RMC Southeast RMC Great Plains RMC Western RMC Europe RMC Pacific RMC
Others
AMEDD Center & School U.S. Army Dental Cmd U.S. Army Medical Research & Materiel Cmd U.S. Army Public Health Cmd U.S. Army Warrior Transition Cmd
Installations 
Fort Sam Houston Fort Detrick (with Forest Glen Annex)
Medical Centers
(MEDCENs) 
Stateside
Brooke AMC Tripler AMC Eisenhower AMC Madigan AMC Womack AMC Beaumont AMC Carl R. Darnall AMC
Overseas
Landstuhl AMC
Medical Department Activities
(MEDDACs) 
Hospitals
Bassett ACH Bayne Jones ACH Blanchfield ACH Brian Allgood ACH DeWitt ACH Evans ACH General Leonard Wood ACH Ireland ACH Irwin ACH Keller ACH Martin ACH McDonald ACH Moncrief ACH Reynolds ACH Weed ACH Winn ACH
Clinics
Bliss AHC Barquist AHC Bavaria MEDDAC DiLorenzo TRICARE HC Dunham AHC Fairfax FHC Fox AHC Guthrie MEDDAC Heidelberg MEDDAC Kimbrough ACC Kenner AHC Kirk AHC Lyster AHC Munson AHC Rader AHC Woodbridge AHC Camp Zama
Field medical units 
Medical Commands
AR-MEDCOM 807th MDSC 3rd MDCS
Medical Groups
5th Med Gp 55th Med Gp 67th Med Gp 307th Med Gp 139th Med Gp
Medical Brigades
1st Med BDE 2nd Med BDE 8th Med BDE 30th Med BDE 32nd Med BDE 44th Med BDE 62nd Med BDE 65th Med BDE 330th Med BDE 332nd Med BDE 338th Med BDE 804th Med BDE
Combat Support Hospitals
10th CSH 28th CSH 47th CSH 115th CSH 121st CSH 349th CSH
Forward Surgical Teams
541st Medical Detachment, Forward Surgical (Airborne) 274th Forward Surgical Team (Airborne)
Education 
Centers,
schools, etc
AMEDD Center & School U.S. Army School of Aviation Medicine Borden Institute
Museums
National Museum of Health and Medicine AMEDD Museum
Courses
Captains Career Course Walter Reed Tropical Medicine Course
Products
Textbook of Military Medicine War Surgery in Afghanistan and Iraq
Research Institutes & Centers 
Stateside
Walter Reed Army Institute of Research (WRAIR) U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID) U.S. Army Medical Research Institute of Chemical Defense (USAMRICD) U.S. Army Institute of Surgical Research (ISR) U.S. Army Research Institute of Environmental Medicine (USARIEM) U.S. Army Center for Environmental Health Research
Overseas
Armed Forces Research Institute of Medical Science (AFRIMS) United States Army Medical Research Unit- Europe (USAMRU-E) U.S. Army Medical Research Unit-Kenya (USAMRU-K)
Historical 
List of former United States Army medical units
Other 
Walter Reed Health Care System Military Vaccine Agency Medical Communications for Combat Casualty Care U.S. Army Medical Information Technology Center (USAMITC)