Liver Function Tests lab tests in Walk-In Lab Lab Test Test Cost Bile Acids Blood Test $79.00 Bilirubin Direct Blood Test $29.00 Mitochondrial (M2) Antibody Blood Test $159.00 Bilirubin Total and Direct Blood Test $39.00 Bilirubin Total and Direct Blood Test $39.00 Gamma-Glutamyl Transferase (GGT) Blood Test - GGT Test $29.00 Gamma-Glutamyl Transferase (GGT) Blood Test $29.00 Bilirubin Direct Blood Test - Bilirubin Direct blood test $29.00 Hepatic Function (Liver) Panel Blood Test - Hepatic Function Panel $29.00 Mitochondrial (M2) Antibody Blood Test $159.00