- Gamma GlutamylTransferase (GGT)
- Giemsa Stain
- Gliadin Antibody IgG
- Globulin
- Glomerular Filtration Rate (GFR)
- Glucose – Fasting
- Glucose – PPBS
- Glucose – Random
- Glucose 6 Phosphate Dehydrogenase (G6PD Quantitative)
- Glucose F/PP
- Glycosylated Hemoglobin (GHb/HBA1c) with Plot
- Gram Stain