Sean P. Heffernan, M.D., LLC
166 Defense Highway, Suite 205
Annapolis, MD 21401
Click on red map icon to open link for directions.
1st and 3rd Mondays 9AM to 3PM.
Other Mondays 9AM to 5PM
Tuesday 9AM to 8PM
Wednesday 9AM to 5PM.
Thursday 9AM to 8PM
In case of emergency
In the case of a medical emergency call 911 or go to the nearest emergency room.
The National Suicide Prevention Lifeline may also be helpful: 1-800-273-TALK.
For urgent issues, please call the Anne Arundel County Crisis Response System Warmline: 410-768-5522.