Kelly Goodman, NP & Associates, PC. 4701 Sangamore Road. Suite S207. Bethesda, Maryland 20816. M-TH 7:30 AM - 7:00 PM. F 7:30 AM - 4:30 PM. SAT 9:00 AM - 3:00 PM (WALK IN ONLY) SUN CLOSED. (202) 684-7167..