Gretna Medical Center

315 Westbank Expressway
Gretna, LA 70053
Phone: (504) 364-1844

Monday - Saturday
7am - 5pm
Sunday
7am - 3pm

15 MIN PCR RESULTS

Most Clinics Have A Two Day Turnaround Time

PCR COVID Test for Travel

15 minute Same Day Results

Groups and Event COVID testing

15 minute PCR rapid testing

PCR Testing for Saints Game day

15 minute Same Day Results

We have Spanish and Vietnamese speaking doctors. 

(Clinica Medica)
Business Hours
Monday - Saturday
7am - 5pm
Sunday
7am - 3pm

NPI Numbers and About Us

If you would like to choose us as your primary care provider, simply call your insurance and add one of our provider’s numbers below. The phone number to the your health insurance is on the back of your insurance card.  It’s a quick 5 minute phone call and be sure to ask for a reference number if they have one.  Also, keep in mind that you can only call your health insurance during normal business hours as they probably do not have staff on the weekends.  When you finish, request an appointment on our contact page as that is the fastest way to reach a staff member.

Trishana Ducros
NPI: 175-074-7002

Dr. Hai Nguyen
NPI:  123-529-5551

Dr. Hai N. Nguyen M.D.

Dr. Hai has been practicing medicine in the city of New Orleans for over 20 years. Dr. Hai completed his internal medicine and pediatric residency in the city of New Orleans at Louisiana State University in 2000. 

Trishana Ducros

Meet Trishana Ducros. Shana received her Masters in Nursing from LSU Health Sciences Center, and specializes in Family Medicine and Pediatrics. She has been a provider at Gretna Medical Center since October 2015, and enjoys providing her patients with the best care possible.
She is multilingual, speaking English, Spanish, and Arabic.

Open 7 days a week. Walk-in patients are welcome.

Fax: (504) 367-6022

315 Westbank Expy. Gretna, LA 70053

Business Hours
Monday - Saturday
7am - 5pm
Sunday
7am - 3pm
Gretna Medical Center