Skip to content

Physician Directory

Find a Doctor

Dr. Rian M. Tanenbaum, MD


Dr. Tanenbaum's Overview

Dr. Rian M. Tanenbaum graduated from the Louisiana State University School of Medicine at New Orleans in 1982. He works in Marrero, LA and specializes in Gastroenterology. Dr. Tanenbaum is affiliated with Ochsner Medical Center-West Bank and West Jefferson Medical Center.

Dr. Tanenbaum's Experience

Years in Practice: 33

Dr. Tanenbaum's Specialties


Dr. Tanenbaum's Education & Training

Medical School: Louisiana State University School of Medicine at New Orleans; Graduated 1982

Dr. Tanenbaum's Rating

Rate This Doctor

Overall Rating


Dr. Tanenbaum's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBS LA BlueConnect HMO/POS
  • CIGNA Open Access Plus
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • View More

Dr. Tanenbaum's Office Information & Appointments

Office Locations

Metropolitan Gastroenterology Associates

1111 Medical Center Blvd Ste S450
Marrero, LA 70072
(504) 349-6401


Office Hours and Information

Fax: (504) 349-6444

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Tanenbaum's Practice

Dr. Tanenbaum's Hospital Affiliations

Office Locations

Other Gastroenterologists Near Marrero, LA

View More Gastroenterologists