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George J. Walker, M.D.
Gastroenterologist

About George J. Walker, M.D.
Education
- Gastroenterology / Hepatology Fellowship: Sinai Samaritan Medical Center, University of Wisconsin School of Medicine (1991-1993)
- Advanced Therapeutic Endoscopy Fellowship: Good Samaritan Regional Medical Center / Carl Hayden Phoenix VA Hospital (1993-1994)
- Internship/Residency: Griffin Hospital – Yale University Affiliate (1988-1991)
- Medical Degree: St. George’s University School of Medicine (Grenada, West Indies)
- Undergraduate: B.S. Loyola Marymount University (Los Angeles, CA)
Board Certification
- American Board of Internal Medicine – Gastroenterology & Hepatology
Hospital Affiliations
- Banner Baywood Heart Hospital
- Banner Baywood Medical Center
Locations

Arizona Digestive Health: Mesa – East Valley Endoscopy
6020 E Arbor Ave
Suite 105
Mesa, AZ 85206
Suite 105
Mesa, AZ 85206
Phone: (480) 830-2005
I really loved Dr Walker. He was very knowledgeable and clear explaining all my options and was sensitive to my concerns on treatment and offered some natural options! What a relief.
Over all experience was as anticipated with everything and all staff being very attentive and kind! The procedure went well and I was well informed throughout the process! Highly Recommend!
I recently had a procedure done by Dr George Walker. The experience was excellent. He’s an exceptional communicator and the procedure went without a hitch. The nursing staff were all very attentive and helpful.
I had wonderful care from all staff, especially Dr. Walker. Highly recommended
Very kind & caring. Listened to my symptoms & solved my problems.
Dr Walker is the best Dr I have ever had. Not only is he an expert in Gastrointestinal and Digestion but he has given me an answer to any medical questions I have.
He is easy to talk to, and never in a hurry. He answers my questions in great detail.
Thanks Doc!!
He is easy to talk to, and never in a hurry. He answers my questions in great detail.
Thanks Doc!!
I was very impressed with Dr Walker. He is a caring doctor and listens to what I have going on. I would recommend him to anyone looking for a good gastroenterologist.
Dr Walker has an awesome bedside manner and truly cares for his patients. For me he went above and beyond what was required and I am very grateful to Dr Walker and his staff.
Dr Walker is always very thorough. He listens to concerns and responds accordingly. He saw my husband at Banner Baywood many times throughout his stay. His bedside manner is what made me decide to change my HI doctor to Dr. Walker. He isn’t easy to make an appointment with but definitely worth the wait!
One of the best Doctors I've ever had knowledgeable an professional and friendly!
Dr. Walker listens and takes a holistic approach to managing my autoimmune disease, EOE. He doesn’t suggest additional EGD’s if symptoms are managed, but instead works with the patient to find the right medical treatments to mange the disease. He is very informative and takes the time to have a conversation.
I received great care from very professional staff. Dr. Walker is excellent!
Friendly staff and Dr. Walker listened about my concerns.
Dr Walker always very pleasant. He’s been taking good care of me for at least 20 years.
Everyone is very professional, friendly and responds quickly with compassion.
I have nothing but great things to say about Dr. Walker and his staff. I’ve been going to him for years and he’s always done a great job for me! I highly recommend him and his staff.
Very relaxing and welcoming environment .Dr. Walker explains everything in detail and very easy to understand. I was very comfortable throughout my entire appointment.
Dr. Walker is kind and professional; and so was his staff-- from getting me a second warm blanket to getting me a special pillow for my neck. While I "dreaded" the colonoscopy beforehand, it all went without a hitch.
Dr Walker was able to give me lots of information that I hadn't got from some other doctors. He is easy to talk to and asked questions and listened to my answers. I would recommend him to anyone
The place was easy to find.
The treatment was great. No pain from the procedure and the nurses and aids kept me informed to everything to expect. The anesthesiologist introduced himself prior to the procedure. The procedure was a snap and they called the next day to check on me.
The treatment was great. No pain from the procedure and the nurses and aids kept me informed to everything to expect. The anesthesiologist introduced himself prior to the procedure. The procedure was a snap and they called the next day to check on me.