Naval Branch Health Clinic - EFMP Enrollment is located at 3001 A Sixth Street, Bldg. 200H, 12th Floor, Great Lakes, IL 60088. Naval Branch Health Clinic - EFMP Enrollment can be reached by their main phone number at (847) 688-3603. Alternatively, you can reach Naval Branch Health Clinic - EFMP Enrollment by phone at (847) 688-3211. The listed DSN line is 312-792-5685. Visit the Naval Branch Health Clinic - EFMP Enrollment website by clicking here.