Patient Portal ☎ (202) 293-5001 Apex Primary care. Home. Our Team. Services. Patient Services. Travel Medicine. COVID-19 Vaccine. Contact. Patient Portal. ☎ (202) 293-5001. Contact. Steps away from Good Health. Information. Apex Primary Care . Address Appointments. public transportation. Metro: Foggy Bottom-GWU: orange, silver, and blue ....