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Francisco Marrero

Gastroenterology

Francisco Marrero, MD

Medical Director of Digestive Health Services, Lake Charles Memorial Hospital

Lake Charles, LA

Dr. Francisco Marrero is a board-certified gastroenterologist based in Lake Charles, Louisiana, with over 20 years of clinical experience in general gastroenterology and specialized conditions of the digestive tract. His clinical expertise encompasses biliary tract disease, esophageal disorders, pancreatic disease, and gastrointestinal motility disorders, with particular focus on complex gastrointestinal presentations. Dr. Marrero treats dysphagia, diarrhea, and constipation at higher frequencie

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Credentials

Board Certifications

  • Internal Medicine (American Board of Internal Medicine)
  • Gastroenterology (American Board of Internal Medicine)

Education & Training

  • University of Massachusetts Medical School — M.D., 2002
  • Cleveland Clinic Foundation — Internship, Internal Medicine, 2003
  • Cleveland Clinic Foundation — Residency, Internal Medicine, 2005
  • Cleveland Clinic Foundation — Fellowship, Gastroenterology, 2009

Years in Practice

24+ years

Clinical Focus

Subspecialties

Pancreaticobiliary

Conditions & Treatments

Pancreatic CancerBile Duct DisordersAdvanced EndoscopyPancreaticobiliary DiseasePancreatitisERCP & Biliary EndoscopyPancreatic Disease

Insurance(s) Accepted

90 Degree BenefitsASR Health BenefitsAetnaAllegiance Health PlansAmbetter

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

  • Lake Charles Memorial Hospital
  • Beauregard Memorial Hospital

Languages

English

Conditions Dr. Marrero treats

Insurance accepted

Frequently asked

Does Dr. Marrero accept 90 Degree Benefits insurance?
Francisco Marrero's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 47 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Marrero practice?
Francisco Marrero practices in Lake Charles, LA with hospital affiliations including Lake Charles Memorial Hospital and Beauregard Memorial Hospital.
What does Dr. Marrero specialize in?
Francisco Marrero is a board-certified gastroenterology specialist with focus areas in Pancreaticobiliary.
How long has Dr. Marrero been practicing?
Francisco Marrero has 24+ years of clinical experience in gastroenterology.
What is Dr. Marrero's medical training?
Public profile training history includes: University of Massachusetts Medical School — M.D., 2002; Cleveland Clinic Foundation — Internship, Internal Medicine, 2003; Cleveland Clinic Foundation — Residency, Internal Medicine, 2005.
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