Dr. Chang graduated from the Korea Univ Coll of Med, Chong No Ku, Seoul, So Korea in 1967. He works in Van Nuys, CA and specializes in Internal Medicine and Cardiovascular Disease. Dr. Chang is affiliated with Northridge Hospital Medical Center and Valley Presbyterian Hospital.
Day | Open/Closed | From | To |
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Monday | Closed | - | - |
Tuesday | Closed | - | - |
Wednesday | Closed | - | - |
Thursday | Closed | - | - |
Friday | Closed | - | - |
Saturday | Closed | - | - |
Sunday | Closed | - | - |