
Medical Registration Verified
Dr. Han Chang is a General Physician and Internal Medicine in Vallejo 94590, Vallejo CA and has an experience of 46 years in these fields. Dr. Han Chang practices at Vallejo Family Health Services Center in Vallejo 94590, Vallejo CA and Napa-Solano-Yolo-Marin in Fairfield 94533, Fairfield CA. Some of the services provided by the doctor are: Physical Therapy and Oral & Maxillofacial Surgery etc.
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227 Surgeries & Treatments
Physical Therapy
Oral & Maxillofacial Surgery

Advance Directive End of Life Planning

Speech, Language and Learning Disorders

Muscle Cramping

Administrative Physical

Pinkeye (Conjunctivitis)

Liver Damage from Alcohol

Asphyxia and Hypoxemia

Osteoarthritis of Hand