Operation Ancestor Search operates nation-wide at military and veterans hospitals, Armed Forces Retirement Homes, and other locations that support wounded warriors or retired veterans and their families and caregivers. Active OAS locations are:

• Arizona State Veteran Home, Phoenix, AZ (Kicked-Off Feb 24, 2018)
• Armed Forces Retirement Home (AFRH) DC, Washington, DC
• Armed Forces Retirement Home (AFRH) Gulfport, Gulfport, MS
• Bull Run Warrior Retreat, Haymarket, VA
• Camp LeJeune Wounded Warrior Battalion, Wilmington, NC
• Camp Pendleton Naval Hospital, Camp Pendleton Marine Base, CA
• Darnall Army Medical Center, Fort Hood, TX
• Jefferson Barracks VAMC, St. Louis, MO
• Louisville VAMC, Louisville, KY
• Prescott VAMC, Prescott, AZ
• San Antonio Military Medical Center, Fort Sam Houston, TX
• Temple Texas VAMC, Temple, TX
• VA Health Care Center, Wilmington, NC
• Warrior Transition Battalion, Fort Belvoir, VA
• Warrior Transition Battalion, Fort Carson, CO