
Dr. Gregory Wong is a Pediatrician and Pediatric Gastroenterologist in Orange 92868, Orange CA and has an experience of 2026 years in these fields. Dr. Gregory Wong practices at CHOC Children's Hospital in Orange 92868, Orange CA,CHOC Children's Specialty Center Newport Beach in Newport Beach 92663, Newport Beach CA and Office in Irvine 92612, Irvine CA. Some of the services provided by the doctor are: VAP Lipid Testing,Impedance Testing,Heartburn,Dysentery and PEPTIC ULCER etc.
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114 Surgeries & Treatments

Wireless pH Testing

VAP Lipid Testing

Ultrasound, Esophageal

Ultrasound, Endoanal

pH Probe

Manometry

Liver Function Test

Impedance Testing
Hepatitis Screening
Hepatitis C Virus Screening