Dr. Frank Marrero Gastroenterologist at Lake Charles Memorial

Frank Marrero, MD

  • Gastroenterology
  • Accepting New Patients
  • Offers Phone/Video Appointments
Dr. Frank Marrero Gastroenterologist at Lake Charles Memorial

Location Information

Primary Location

Digestive Health Center

2770 3rd Avenue
Lake Charles, LA70601

Contact Information

Hours
Day of the WeekHours
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

Patient Forms

About Frank Marrero, MD

Dr. Marrero is a board-certified gastroenterologist and internist. He provides comprehensive care in the prevention, diagnosis and treatment of gastrointestinal conditions.

He has received several honors for his work as a gastroenterologist, including the American College of Gastroenterology’s Clinical Research Award and the American Neurogastroenterology and Motility Society Clinical Training Program Award. Dr. Marrero has also published research and lectured on a variety of topics, including esophageal disorders, irritable bowel syndrome, motor disorders of the esophagus, gastrointestinal bleeding, probiotics, pancreatitis and colon cancer screenings.

He regularly participates in the Memorial/LSUHSC Family Medicine Residency Program, lecturing and precepting residents. He serves as a committee member of the American Society of Gastrointestinal Endoscopy practice operations committee. He also volunteers at the Calcasieu Community Clinic, providing free care to eligible Calcasieu residents.

Education

Fellowship

Cleveland Clinic

Medical School

University of Massachusetts Medical School

Residency

Cleveland Clinic

Education

Fellowship

Cleveland Clinic

Medical School

University of Massachusetts Medical School

Residency

Cleveland Clinic

Insurances Accepted

Aetna Health Inc.
Blue Cross / Blue Shield
Cigna Health And Life Insurance Company
Hmo Louisiana, Inc.
Humana
IMA
Louisiana Health Service & Indemnity Company
Meritain Health
Office Of Group Benefits
Self Insured
United Health Care
United Medical Resources
Vantage Health Plan, Inc.

Frequently Asked Questions