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


William Johns MD


  • American Board of Internal Medicine
  • American Board of Nuclear Medicine
  • American Board of Medical Examiners

Subspecialties / Interests

Medical Informatics, Nuclear Medicine

Education & Training

Medical School

University of Connecticut School of Medicine, Farmington, CT


  • Harvard Medical School, Boston, MA, Residency in Nuclear Medicine
  • Danbury Hospital-Yale University, Danbury, CT, Residency in Internal Medicine


Griffin Faculty Physicians

Griffin Hospital
130 Division St. 
DerbyCT  06418-1326
(203) 732-1330

Hospital Specialties

Internal Medicine


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