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George J. Walker, M.D.
Gastroenterologist

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To schedule an appointment, please call 480-985-1700 or click the “Message Us” button located at the bottom right corner of your screen and a member of our team will contact you within 48 hours.
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
Featured Articles & Videos From
Dr. George J. Walker, M.D.
Very knowledgeable and practical doctor. Very personable. Answers all questions. Staff is very good also from front to back office
Dr Walker is personable, knowledgeable, thorough and practical. What more could you ask for?
Charles Breed MD
Charles Breed MD
I have always been happy to come to this office. Everyone is very helpful, and friendly. Doctor Walker was excellently thorough in his exam, and explanation of my medical condition. Thank you to Dr. Walker, and the staff!!
I have been going to Dr George Walker for a long time. He's always honest and listens to me. His staff is always great.
Dr. Walker and his staff are always wonderful. Kind-great listening skills-up on the latest-and to top it all off Dr Walker always finds a way to make me laugh. I’ve been going there for years and wouldn’t go anywhere else. Highly recommend!
Very excellent experience. Great office staff, Appointment was right on time. Dr. Walker answered all my questions and then some! I would highly recommend him.
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.
Dr Walker is been my doctor for 20 years.
Hi provided best service for me.
I would recommend Dr Walker to anybody ho need best service in that field.
Hi provided best service for me.
I would recommend Dr Walker to anybody ho need best service in that field.
Dr. Walker and his staff are amazing!
Very professional on all levels. Dr. Walker is very generous with his time and very good and thorough in explaining things and very good at listening to concerns.
Excellent experience!
Very professional on all levels. Dr. Walker is very generous with his time and very good and thorough in explaining things and very good at listening to concerns.
Excellent experience!
My visit with Dr Walker and his staff was a good experience. I was seen quickly and everyone was very helpful, answered all my questions and made me feel very comfortable about my coming procedure.
Takes time to explain everything. Wonderful bedside manner. Old school Dr
We liked Dr. Walker. Very knowledgeable. Office staff was wonderful. Highly recommend!