- S
- Sensorineural Hearing Loss (GJB2/6)
- Sickle Cell Disease
- Spinal Muscular Atrophy (SMA)
- Spinobulbar Muscular Atrophy (SBMA)
- Spinocerebellar Ataxia Panel
- Spinocerebellar Ataxia Type 1
- Spinocerebellar Ataxia Type 2
- Spinocerebellar Ataxia Type 3
- Spinocerebellar Ataxia Type 6
- Spinocerebellar Ataxia Type 7
- Steroid 5-alpha-reductase deficiency
- Steroid Sulfatase Deficiency