Linkedin Don Witter Federal Healthcare Facilities Served: Dunham Army Health Clinic, Carlisle Barracks, Pennsylvania Fillmore Army Health Clinic, DDC Susquehanna, Pennsylvania Letterkenny Occupational Health Clinic, Letterkenny Army Depot, Pennsylvania Credentials: ASHE HCC, OSHA-30, Red Cross CPR/ First Aid, EM 385-1-1, OPSEC, AT Level I Quote: “Unity is strength. When there is teamwork and collaboration, wonderful things can be achieved.” Go back >