· To learn more about our dermatology practice in Atlanta, request a consultation online with Peachtree Dermatology Associates today, or give us a call at (404) 355-1919 to schedule your appointment. ... Patient Portal Contact Us Bill Pay. Apply Now. Tweets by PeachtreeDerma1. Our Hours. Monday: 8:00a.m.–4:30p.m. Tuesday: 8:00a.m.–4:30p.m..