
J. Brock Walker, MD
Hip and Knee Orthopedic SurgeryOrthopedic Trauma SurgeryOrthopedic Surgery
Highlights
Age Groups Seen
- Adults
Languages
- English
Provider Gender
MaleAbout J. Brock Walker and Banner Safety Practices
Care Philosophy
My goal is to minimize pain and improve the function of the patients I take care of. I work diligently with my patients to develop an evidence-based treatment plan aimed at meeting their specific needs.
Specializing In
Orthopaedic Trauma
Pelvis & Acetabular Fractures
Hip & Knee Replacements
Revision Hip & Knee Replacements
Interests & Activities
I enjoy exercising, playing pool, and spending time with my friends and family including my loving wife and our dogs.
Research and Publications
Expertise
Education
- Fellowship: Greenville Memorial Hospital, Orthopedic Surgery, 2021
- Residency: University of Arizona College of Medicine, Orthopedic Surgery, 2020
- Medical School: University of Virginia, 2015
Board Certifications
- Orthopaedic Surgery: American Board of Orthopaedic Surgery, 2023
Video
Locations
- Banner - University Orthopedic and Sports Medicine Institute
- 755 East McDowell Road, Phoenix, AZ 85006
- phone: 602-521-3250
- fax: 602-521-3251
- Banner Health Center plus at Arcadia
- 4200 East Camelback Road, Suite 104, Phoenix, AZ 85018
- phone: 602-229-2200
Testimonials
4.7 out of 5.0
231 ratingsAll patient experience ratings and testimonials are submitted by actual patients and verified by a leading independent customer experience company. Patient identities are withheld to ensure confidentiality and privacy.
- 5 out of 5 starsReviewed on 10/6/2025
My visits went well. I appreciated Dr. Walker's explanation of my situation while viewing x-rays and what I could expect following the medical procedure.
- 5 out of 5 starsReviewed on 10/2/2025
It was my first time meeting Dr Walker and he is a very friendly down to earth person and I felt very comfortable then and with him doing my knee replacement surgery
- 5 out of 5 starsReviewed on 9/19/2025
Dr Walker did a very thorough job explaining my X-rays, answering questions about the surgery and telling me what to expect.
- 5 out of 5 starsReviewed on 7/13/2025
Dr. walker and his residents were great and explained every option
- 5 out of 5 starsReviewed on 6/5/2025
Good listener, clear explanations
- 5 out of 5 starsReviewed on 4/20/2025
I really like Dr. Walker. He is very good at explaining and listening.
- 5 out of 5 starsReviewed on 3/6/2025
Excellent delivery of healthcare as needed
- 5 out of 5 starsReviewed on 3/2/2025
Dr. Walker is very nice and very clear in the treatment.
- 5 out of 5 starsReviewed on 2/17/2025
Dr. Walker listened to all my concerns (and cries lol) and was extremely personable! He really took the time to understand my situation and offered me solutions to a problem he didn't create!
- 5 out of 5 starsReviewed on 2/16/2025
He is very knowledgeable, thorough, and has great bedside manners.
- 5 out of 5 starsReviewed on 2/6/2025
Dr Walker took his time and listened to my concerns. He answered all my questions.
- 5 out of 5 starsReviewed on 2/5/2025
Very smart, friendly, knowledgeable caring doctor
- 5 out of 5 starsReviewed on 1/13/2025
Professional. Explained in terms I could understand. Very friendly, concerned and knowledgeable. A true people doctor! He is caring and compassionate! Excellent!
- 5 out of 5 starsReviewed on 1/13/2025
Dr. Walker listened to me and explained what treatments I would benefit the most from.
- 5 out of 5 starsReviewed on 11/27/2024
He listened to me and addressed all my concerns.
- 5 out of 5 starsReviewed on 11/18/2024
Dr Walker was one of 4 physicians I saw seeking treatment and He was the only one that actually sat down and listened to me about what I needed from my perspective before we talked together about the best care for my situation and decisions were made...HUGE RESPECT for Dr Walker
- 5 out of 5 starsReviewed on 11/16/2024
Excellent surgeon.
- 5 out of 5 starsReviewed on 11/9/2024
Informative, knowledgeable answered all my questions. Personable. Good bedside manner!
- 5 out of 5 starsReviewed on 11/3/2024
Dr Walker is very understanding, and respectful
- 5 out of 5 starsReviewed on 10/17/2024
Excellent Doctor!
- 5 out of 5 starsReviewed on 10/15/2024
He is very knowledgeable and really down to earth
- 5 out of 5 starsReviewed on 9/16/2024
Dr Walker was friendly, knowledgeable, and seemed to care about how to move forward with my treatment.
- 5 out of 5 starsReviewed on 9/6/2024
I like him he's nice
- 5 out of 5 starsReviewed on 8/26/2024
Very caring and informative. Friendly.
- 5 out of 5 starsReviewed on 8/1/2024
He reached out to me at home with a call and got me and earlier surgery date. And surgery went excellent
- 5 out of 5 starsReviewed on 7/30/2024
Great Dr! Listens to what you have to say.
- 5 out of 5 starsReviewed on 5/26/2024
Very detailed and relaxing
- 5 out of 5 starsReviewed on 5/18/2024
He's knowledgeable
- 5 out of 5 starsReviewed on 5/2/2024
He was straight forward with what has to be done and the problems that could happen
- 5 out of 5 starsReviewed on 4/16/2024
He provides comfort and confidence.
- 5 out of 5 starsReviewed on 3/31/2024
I feel like Joseph Walker MD is very qualified to assist me with my medical needs. He was very patient with our questions and thorough in explaining the process.
- 5 out of 5 starsReviewed on 1/17/2024
He answered all my questions and was very honest with me.
- 5 out of 5 starsReviewed on 11/23/2023
Very pleased with initial meeting. Addressed my concerns and explained my options for future treatments.
- 5 out of 5 starsReviewed on 11/12/2023
He is a good surgeon.
- 5 out of 5 starsReviewed on 11/10/2023
Dr. Walker is an outstanding doctor. He was so patient with me while I asked questions and he didn't rush me.
- 5 out of 5 starsReviewed on 10/27/2023
He explained everything in detail to me and I accepted his recommendations, also very nice.
- 5 out of 5 starsReviewed on 9/28/2023
Dr. Walker was amazing and he always friendly and polite he give a 100 percent every time I'm in the office.
- 5 out of 5 starsReviewed on 8/27/2023
He is very professional and his explanation of the procedure was very concise and helpful for me to understand how they were going to help my concerns / health needs.
- 5 out of 5 starsReviewed on 8/23/2023
He listens to patients and is conservative in his diagnostic suggestions.
- 5 out of 5 starsReviewed on 7/2/2023
Wonderfully skilled doctor with tremendous knowledge.
- 5 out of 5 starsReviewed on 6/26/2023
He was very informative & showed he cared
- 5 out of 5 starsReviewed on 4/24/2023
He had all the answers to my questions and concerns.
- 5 out of 5 starsReviewed on 3/30/2023
He did a great job of explaining what my problem was.
- 5 out of 5 starsReviewed on 3/9/2023
Dr. Walker remembered my due to previous treatment from a colleague and advised he could resolve my problem.
- 5 out of 5 starsReviewed on 3/5/2023
Very knowledgeable orthopedic doctor.
- 5 out of 5 starsReviewed on 2/26/2023
I really appreciated the consult visit with Dr Walker.
- 5 out of 5 starsReviewed on 8/31/2025
Trauma specialist I needed
- 5 out of 5 starsReviewed on 2/16/2025
Liked the way he explained things
- 5 out of 5 starsReviewed on 12/18/2023
Dr. Walker explained my situation and what options were available. He answered my questions in a manner that helped me make decisions with confidence.
- 5 out of 5 starsReviewed on 8/20/2023
He gave me all the information and options that I needed to make my decision easier one to make.
- 5 out of 5 starsReviewed on 7/2/2023
He is an excellent surgeon.
- 5 out of 5 starsReviewed on 4/16/2023
Friendly, informative and helpful throughout my time.
- 5 out of 5 starsReviewed on 4/2/2023
Este doctor fue muy amable y atento y tuvo paciencia de escuchar nuestras preguntas y en todo momento nos dio un buen trato y en verdad muy amable y profesional.
- 4 out of 5 starsReviewed on 4/8/2023
He answered my questions and listened to my concerns.
Similar Providers
Banner Sports Medicine Scottsdale
7400 North Dobson Road, Suite 201, Scottsdale, AZ 85256
Banner - University Orthopedic and Sports Medicine Institute
755 East McDowell Road, Phoenix, AZ 85006

