O&P w/ Permanent Stain
Access Labcorp Draw
Sample type: Stool
Requires fasting: No
Sample collection required at Access Labcorp Draw location
Details
Ova and Parasites (O&P) with Permanent Stain involves microscopic examination of stool samples to detect and identify parasitic eggs, larvae, and protozoa using a permanent stain for enhanced visualization. It is used to diagnose intestinal parasitic infections causing digestive symptoms.
- Ova & parasites (Light microscopy)
Estimated days for results: Results should arrive 3 - 7 business days after the lab receives samples.
3–7 business days
Collection Options with Fullscript
Sample collection requires a test kit that can be picked up at a nearby Labcorp Patient Service Center.
Access Labcorp Draw – Labcorp PSC
- Location: Visit a nearby Labcorp Patient Service Center.
- Cost: $10 sample collection fee (paid during checkout).
- Scheduling: Schedule your appointment here. Appointments are recommended to reduce wait times. Walk-ins are accepted, but may experience delays. Aim to arrive 15 minutes before your appointment.
- Collection Instructions:
- Bring a valid ID.
- Bring your digital or printed requisition form, available in the Labs tab of your Fullscript account.
- Check-in: Follow check-in kiosk steps when you arrive at the Labcorp draw site.
- More Info: Access Labcorp collection guide
State restrictions:
Patient can't order this test if they are located in Hawaii, Puerto Rico, New Jersey, New York, or Rhode Island




