Julian D. Williams, DNP, FNP-C is a board-certified Family Nurse Practitioner. He treats patients at our Crown Heights Health Center in Brooklyn. He completed his graduate degree at Frontier Nursing University.
STI (infections you can get from sex) testing and treatment
Birth control, including IUDs and Nexplanon (long-term birth control)
Reproductive healthcare
Health Screenings (tests that look for health problems before you have signs)
Care for long term health problems like diabetes, high blood pressure, asthma, and obesity
Referrals for special doctors
MAT (Suboxone)
All Community Healthcare Network health centers and offices will be open on Tuesday, February 24, 2026. Our mobile health clinics will not be operational due to weather conditions.
Updates
Effective Monday, March 2nd, 2026, CHN’s late policy will now be: