About Us

Location: 204 West Hill Boulevard Joint Base Charleston, South Carolina 29404-4704

*The 638 MDG is closed the third Wednesday of every month for readiness training. Hours may vary by clinic. Please refer to your specific clinic for hours of operation.

The 628th Medical Group provides quality health services for 63,000 eligible beneficiaries, dental readiness for 4,000 active duty service members, and an occupational health program for 2,100 members on Joint Base Charleston, thereby ensuring Airmen are medically prepared to support combatant commanders worldwide, more than 60 Department of Defense and federal agency Joint Base partners, and the Department of Defense's largest fleet of C-17s. We also supports operations on the Naval Weapons Station including clinical counseling services, water sampling, radiation safety guidance, food inspections, health risk assessments, and occupational health exams.