
Medical School
Medical Registration Verified
Dr. Jessica Hung is a Gastroenterologist and Internal Medicine in Orange 92868, Orange CA and has an experience of 36 years in these fields. Dr. Jessica Hung practices at St Joseph Hospital of Orange in Orange 92868, Orange CA. She completed Medical School from Northwestern University in 1989. Some of the services provided by the doctor are: Ultrasound, Endoanal,Ultrasound, Esophageal,Hepatitis B Virus Screening,pH Probe and Impedance Testing etc.
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25 Surgeries & Treatments

Wireless pH Testing

VAP Lipid Testing

Ultrasound, Esophageal

Ultrasound, Endoanal
Screening Colonoscopy

pH Probe

Liver Function Test

Instrumental Diagnostic Evaluation for Dysphagia

Impedance Testing
Hepatitis Screening