311 N. Fourth Street Suite #1 Oakland, MD 21550 Get Directions. 301.334.7855 301.334.7828 Secure Message via Portal. Make an Appointment. Monday 8:00 am - 7:00 pm. Tuesday 8:00 am - 7:00 pm. Wednesday 8:00 am - 7:00 pm. Thursday 8:00 am - 7:00 pm. Friday 8:00 am - 4:00 pm..