Welcome to MATOD’s Opioid Treatment Program (OTP) member directory. You may use the search box to locate an OTP by entering a specific OTP name or a Maryland zip code.

When searching by zip code, programs that match the zip exactly will appear first with a ★. Other member OTPs will follow by proximity to the searched zip code, with the OTP zip code and distance from the searched zip code displayed.

You will find a link to the member’s website under their name.