Gastroenterology - Find a Doctor | Our Lady of the Lake
Gastroenterology • Baton Rouge, LA
Clinic Type
Gastroenterology
Address
5131 Odonovan Drive, Baton Rouge, LA 70808
Phone
225-358-4853
mychartsupport@fmolhs.org
Opening Hours
Not published — contact the clinic to confirm hours.
Emergency Care
For a medical emergency, call 911 or go to the nearest emergency dept.
Services Offered
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Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye (OLOL Physician Group Gastroenterology - Ascension): 3.4/5 (5)
- Healthgrades (Dr. William Anderson): 3.4/5 (10)
- Healthgrades (Dr. Brent Allain Jr): 4.6/5 (17)
- Healthgrades (Dr. John McDonald Sr): Not specified (51)
- OLOL Doctor Profile (Dr. Elizabeth Bollinger): 4.8/5 (70 ratings, 5 reviews)
- Healthgrades (Dr. Halina Polek-Nowakowska): 4.6/5 (17)
Patients praise
- caring bedside manner
- professionalism
- thorough patient care
- clear communication of conditions and procedures
- knowledgeable and expert physicians
"Dr. Be is wonderful! He listens carefully to any issues, offers suggestions to resolve the situation, and answers any questions. He is friendly and caring, yet professional as well."
— WebMD (Dr. Robert Be)"Dr. McDonald is incredibly knowledgeable, is an active listener, and takes the time to answer questions. I’m admittedly a high-maintenance visit for him, yet he is always responsive to my specific concerns."
— Healthgrades (Dr. John McDonald Sr)"Go to BRG, or a veterinarian for gods sake. Poor medical care, poor bedside manner, and as I was walking out blood was pouring down my arm."
— Birdeye (OLOL Physician Group Gastroenterology - Ascension)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of July 11, 2026.
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