About Johnny A. Chang, MD
Johnny A. Chang, MD is an other service specialist. Dr. Johnny A. Chang has 20+ years of experience in other service specialty.
Education
Johnny A. Chang, MD earned a degree of a Doctor of Medicine.
Licenses
Johnny A. Chang, MD has been registered with the National Provider Identifier database since July 08, 2005, and his NPI number is 1619975182.
Book an Appointment
To schedule an appointment with Dr. Johnny A. Chang, please call (860) 496-8990.