Christopher Callahan LCSW, CASAC

Physician Profile

Christopher Callahan, graduated from in . His primary practice is as a Social Worker: Clinical, also practicing as a Counselor: Addiction (Substance Use Disorder).

CASAC: Credentialed Alcoholism and Substance Abuse Counselor
LCSW: Licensed Clinical Social Worker


Specialties include:

• Social Worker: Clinical  
       search nearby: Port Jefferson,   Port Jefferson Station,   Mount Sinai,   Belle Terre,   Terryville,   zip code: 11777
• Counselor: Addiction (Substance Use Disorder)  
       search nearby: Port Jefferson,   Port Jefferson Station,   Mount Sinai,   Belle Terre,   Terryville,   zip code: 11777