Quest Diagnostics
Lab Testing at Plaquemines Medical Center
Hospital outpatient lab in Port Sulpher, LA 70083.
Hospital Outpatient Lab
This is a hospital outpatient lab. Most hospital outpatient labs accept walk-in third-party lab orders, but some require a physician referral or appointment. Calling ahead is recommended.
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Address
27136 La-23Port Sulpher, LA 70083
Plaquemines Parish County
Hours
| Monday | 8:00 AM – 5:00 PM |
| Tuesday | 8:00 AM – 5:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 8:00 AM – 5:00 PM |
| Friday | 8:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- Plaquemines Med Bc - Plaquemines Medical Ctr Belle Chasse8712 Highway 23, Belle Chasse, LA 7003728.7 mi
- Us Medcare, Llc7682 Highway 23 Ste B, Belle Chasse, LA 7003730 mi
- LabCorp Gretna120 Ochsner Blvd, Gretna, LA 7005631.9 mi
- Quest Diagnostics - Chalmette Psc8400 W Judge Perez Dr Ste 5, Chalmette, LA 7004334.4 mi
- Quest Diagnostics - Marrero4700 Wichers Dr, Marrero, LA 7007234.7 mi
More lab options around Port Sulpher
About this location
Hospital outpatient lab. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.
Listing last updated 2026-04-25.