Walker McDonald, M.D.


9103 Jefferson Hwy

Baton Rouge, LA 70809

Closed. Opens Fri at 8 AM

Quick Facts

  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

GA, LLC - Baton Rouge, LA - Jefferson Hwy

Gastroenterology in Baton Rouge, LA

GA, LLC - Baton Rouge, LA - Jefferson Hwy

9103 Jefferson Hwy

Baton Rouge, LA 70809

Closed. Opens Fri at 8 AM

Request an Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Walker McDonald, M.D.

Why did you choose to specialize in Gastroenterology?

I chose GI because of the variety and complexity of diseases we treat and procedures performed.

Do you have a specialty of interest within GI?

Endoscopic Ultrasound

Where did you study?

Undergraduate: Louisiana Tech University
Internship, Residency: LSU Health Science Center
Fellowship: Texas A&M, Scott and White Memorial Hospital

What certifications do you hold?

Board Certified Gastroenterology

What do you and your family enjoy doing in your spare time?

Golf, traveling, LSU sports

Please list your professional affiliations.

American College of Gastroenterology
American Society for Gastrointestinal Endoscopy
Louisiana Gastroenterology Society
American Gastroenterology Association


Great doctor, excellent service!

R.W. Google

I am truly bless to have such an awesome, amazing, honest, caring , and may I add handsome doctor. Lol Dr McDonald is some one I trust completely with my GI issues. He always has a open ear to listen to what is going on with your GI. May Our Lord Bless his beautiful family and have his protection upon them always. Thank you Dr McDonald, Oh! And his staff they are all just as awesome as he is.. God bless you all and stay safe.

J.N. Google

Dr. McDonald did a very professional exploration of my upper GI. He is 1st rate in my Healthcare.

S.B. Google

I love Walker McDonald MD. He is encouraging, friendly and educational. If my symptoms get worse or tok change call him immdiately.

L.J. Google

Dr McDonald is a wonderful Doctor, he listen to your concerns . Answers all your questions. give you good advice and good knowledge.

T.T. Google


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