Contact
Holistic Adult Psychiatry
Phyllis J. Heffner, MD, FAPA, IFMCP
10801 Hickory Ridge Rd, Suite 215
Columbia, MD 21044
Phone: (410) 260-0344
Fax: (410) 260-0344
Business Hours
Monday: 11am – 6:30pm
Tuesday: 1pm – 8pm
Wednesday: 9am – 1pm
Thursday: 9am – 6pm
Friday: 9am – 6pm
Some Saturdays: 9am – 1pm
Sundays: CLOSED