Summary

Dr. John Bienvenu is a gastroenterologist and internal medicine specialist with 18 years of experience caring for patients with digestive health concerns. He earned his medical degree from Louisiana State University School of Medicine in Shreveport and completed his residency training at LSU Health Sciences. Dr. Bienvenu is fluent in both English and Spanish, helping him connect with a diverse patient population.

Dr. Bienvenu practices at Gastrointestinal Specialists in Bossier City, Louisiana, and maintains hospital affiliations with Overton Brooks VA Medical Center. He specializes in treating conditions such as upper gastrointestinal bleeding and iron deficiency anemia. His expertise includes performing upper and lower endoscopy procedures as well as laparoscopic surgery. Patients consistently rate Dr. Bienvenu highly for his care, giving him an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 18 years of experience
  • 33 insurance plans accepted
  • speaks English, Spanish
  • Lsu Health Sciences
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Gastrointestinal Specialists, AMC

2400 Hospital Dr Ste 370Bossier City, LA 71111
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. John Nelken Bienvenu, MD
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Dr. John Nelken Bienvenu, MDDr. T. Ryan R. Palmer, MDKrista Hillman Jarrett, NPWhitney Morgan, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
18 Years of Experience 26 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Bossier City , LAShreveport , LAShreveport , LATallahassee , FL
Med School: Louisiana State University School Of Medicine In Shreveport Med School: Louisiana State University School of Medicine Med School: Chamberlain University
Current Profile
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Insurance Plans Accepted by Dr. John Nelken Bienvenu

  • Accepts Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • AmeriGroup
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • CHRISTUS Health Plan
  • CHRISTUS Health Plan - Medicare
  • Cigna
  • Humana
  • Humana - HMO
  • Humana - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • Peoples Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • Vantage Health Plan, Inc.

Medical Specialties

Dr. John Nelken Bienvenu has the following 2 specialties

Specialty Expertise

Dr. John Nelken Bienvenu has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

18 Years Experience

Education & Training

Residency

Completed their residency at Lsu Health Sciences.

Medical School

Graduated from Louisiana State University School Of Medicine In Shreveport in 2008.

NPI Number

Dr. Bienvenu's NPI number is 1821265281.

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Frequently Asked Questions

Does Dr. John Bienvenu accept virtual/telehealth appointments?
Dr. John Bienvenu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. John Bienvenu affiliated with?
Dr. John Bienvenu is affiliated with Overton Brooks Va Medical Center.
What languages does Dr. John Bienvenu speak?
Dr. John Bienvenu speaks English and Spanish.
Does Dr. John Bienvenu accept my insurance?
You can see the insurance plans that Dr. John Bienvenu accepts on their Vitals profile.
Is Dr. John Bienvenu accepting new patients?
Dr. John Bienvenu is accepting new patients on Vitals. View Dr. John Bienvenu's profile on Vitals to make an appointment.

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