Skip to main content

The DC Department of Health (DC Health) strongly recommends the Measles, Mumps, and Rubella (MMR) vaccine, a safe and effective way to prevent measles, a highly contagious disease. Learn more.

Searchable Drug List (Formulary)

Questions?

Call HSCSN Customer Care Services at 202-467-2737 or 1-866-937-4549 for questions about your medications.

Drug List and Pharmacy Locations

All drugs covered through HSCSN are on the Preferred Drug List. We update the list on a quarterly basis. To get a copy of the drug list, call HSCSN Customer Care at (202) 467-2737.

/sites/default/files/2026-04/hscsn-drug-formulary.pdf

Enrollees are eligible for 90-Day medication fills included on the 90-Day Drug List. This requires a new prescription for 90 days from your prescriber. This list is reviewed and updated every quarter.

/sites/default/files/2026-04/90-days-drug-formulary-list-2026-Q2.pdf

Download the Drug List in a Machine Readable Format. 

https://fm.formularynavigator.com/FBO/225/State%20Medicaid%20Json%20File.json

Download the list of all in-network pharmacies. Includes addresses and phone numbers.

/sites/default/files/hscsn-network-pharmacies.pdf