Liver Function Tests lab tests in Walk-In Lab Lab Test Test Cost Gamma-Glutamyl Transferase (GGT) Blood Test $33.00 Mitochondrial (M2) Antibody Blood Test $83.00 Actin (Smooth Muscle) Antibody (ASMA) Blood Test $65.00 Bilirubin Direct Blood Test $33.00 Bile Acids Blood Test $78.00 Gamma-Glutamyl Transferase (GGT) Blood Test - GGT Test $25.00 Hepatic Function (Liver) Panel Blood Test - Hepatic Function Panel $28.00 Mitochondrial (M2) Antibody Blood Test $139.00 Bilirubin Direct Blood Test - Bilirubin Direct blood test $28.00 Bilirubin Total and Direct Blood Test $39.00 Bilirubin Total and Direct Blood Test $38.00