Summary

Dr. David Treen is a vascular surgeon who specializes in surgery with a focus on vascular conditions. He earned his medical degree from Tulane University School of Medicine and completed his residency at Alton Ochsner Medical Foundation. With 42 years of experience in surgical practice, Dr. Treen brings extensive expertise to his patients' care. He is fluent in both English and Spanish.

Dr. Treen practices at multiple locations throughout the Marrero and Metairie areas in Louisiana, with hospital affiliations including West Jefferson Medical Center, East Jefferson General Hospital, and Tulane Lakeside Hospital For Women And Children. His clinical focus includes treating obesity and weight-related conditions, as well as performing hernia repair procedures. He has particular experience with pediatric cases, addressing childhood obesity and performing hernia repairs in young patients. Patients have rated Dr. Treen 4.1 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 42 years of experience
  • speaks English, Spanish
  • Alton Ochsner Medical Foundation
  • 7 written reviews
  • 3 specialties
  • 4 areas of expertise
  • 6 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. David C Treen has 6 locations

Surgical Clinic Of Louisiana

1111 Medical Center Blvd Ste S860Marrero, LA 70072
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 12:00 pm
SatClosed
SunClosed

Surgical Clinic of Louisiana - West Jefferson Medical Center

1111 Medical Center Blvd Ste S860Marrero, LA 70072
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 12:00 pm
SatClosed
SunClosed

West Jefferson Medical Center

1101 Medical Center BlvdMarrero, LA 70072

East Jefferson General Hospital

4200 Houma BlvdMetairie, LA 70006

Bridgepoint Continuing Care Hospital New Orleans

1101 Medical Center Blvd Fl 4Marrero, LA 70072

Tulane Lakeside Hospital

4700 S I 10 Service Rd WMetairie, LA 70001

Compare with Similar Doctors

Dr. David C Treen JR., MD
Dr. Michael Olejniczak
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Dr. Jake Michael Gaspard
Dr. David C Treen JR., MDDr. Michael OlejniczakDr. Iris Elizabeth HuntDr. Jake Michael Gaspard
SurgeryInternal MedicineSurgerySurgery
Accepts New Patients
4.1 
42 Years of Experience 5 Years of Experience 2 Years of Experience 3 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Marrero , LANew Orleans , LANew Orleans , LAGalveston , TX
Med School: Tulane University School Of Medicine Med School: Louisiana State University School Of Medicine In New Orleans Med School: Louisiana State University School Of Medicine In New Orleans Med School: Louisiana State University School Of Medicine In New Orleans
Current Profile
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Insurance Plans Accepted by Dr. David C Treen

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. David C Treen has the following 3 specialties

Specialty Expertise

Dr. David C Treen has the following 4 areas of expertise

  • Gastric Bypass (Gastrojejunostomy)
  • Other
  • Vascular Surgery
  • Weight Loss Surgery (Bariatric Surgery)

Certifications, License, & Education

42 Years Experience

Dr. David C Treen holds an expired medical license in the state of Louisiana.

Medical License

Medical Doctor with an expired medical license in the state of Louisiana that expired in 2026.

Education & Training

Residency

Completed their residency at Alton Ochsner Medical Foundation.

Medical School

Graduated from Tulane University School Of Medicine in 1984.

NPI Number

Dr. Treen's NPI number is 1235152828.

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Frequently Asked Questions

Which hospitals is Dr. David Treen affiliated with?
Dr. David Treen is affiliated with West Jefferson Medical Center, East Jefferson General Hospital, Tulane Lakeside Hospital For Women And Children, Bridgepoint Continuing Care, Omega Hospital Llc, and Bridgepoint Continuing Care Hospital New Orleans.
How can I make an appointment with Dr. David Treen?
You can find contact information for Dr. David Treen here on Vitals.
Is Dr. David Treen accepting new patients?
Dr. David Treen is accepting new patients on Vitals. View Dr. David Treen's profile on Vitals to make an appointment.
What languages does Dr. David Treen speak?
Dr. David Treen speaks English and Spanish.
Does Dr. David Treen accept virtual/telehealth appointments?
Dr. David Treen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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