
- Who
- Iglesia Ni Cristo (Church of Christ)
- Where
- Philippines (Parola, Tondo)
- When
The most medical ultrasound examinations in 8 hours is 7,152 achieved by Iglesia Ni Cristo (Church of Christ) (Philippines) in Moriones Tondo, Manila, Philippines, on 29 April 2016.
There were 54 ultrasound examination machines.