Information about the Coronavirus

Griffin Health is committed to your care and safety. Please call your doctor or provider before your visit. General COVID-19 information is available here. Vaccination information is available here.

Schedule your COVID-19 test at 203-437-6815.

Active Staff

In practice since 2004

K. Marya Chaisson MD


  • American Board of Internal Medicine
    • General Internal Medicine
    • Critical Care Medicine
    • Pulmonary Disease
    • Sleep Medicine

Education & Training

Medical School

American University of the Caribbean, School of Medicine - St. Maarten, Netherlands Antilles


Easton Hospital - Easton, PA


Milton S. Hershey Medical Center - Hershey, PA


Pulmonary Specialties PC

Griffin Hospital
130 Division St. 
DerbyCT  06418-1326
(203) 732-7573

Hospital Specialties

Internal Medicine

Pulmonary Disease


If you are a physician or authorized representative of a practice listed here and would like to request changes to your profile, please send an email to griffin@griffinhealth.org.