Summary

Dr. Robert Walker specializes in gastroenterology, focusing on digestive system disorders and conditions. He earned his medical degree from New York Medical College and completed his residency at Brigham & Women's Hospital. With 37 years of experience in the field, Dr. Walker brings extensive knowledge to his gastroenterology practice. He is fluent in English.

Dr. Walker practices at multiple locations throughout Arizona, including Yuma and the Phoenix-Scottsdale area. His expertise includes treating colon polyps, gastritis, and GERD (gastroesophageal reflux disease). He performs upper and lower GI endoscopies to diagnose and treat digestive conditions, along with pathology tests to provide comprehensive care. Patients have given him an average rating of 3.8 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.8
  • 37 years of experience
  • 27 insurance plans accepted
  • speaks English
  • Brigham & Womens Hospital
  • 5 written reviews
  • 1 specialty
  • 13 areas of expertise
  • 1 board certification
  • 7 office locations
  • Male

Office Locations

Dr. Robert Steven Walker has 7 locations

Yuma Regional Medical Center Gastroenterology

1390 W 16th StYuma, AZ 85364
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Exceptional Community Hospital Yuma

2648 S Araby RdYuma, AZ 85365

Honorhealth Scottsdale Shea Medical Center

9003 E Shea BlvdScottsdale, AZ 85260

John C Lincoln

9250 N 3rd St Ste 2015Phoenix, AZ 85020
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Robert Steven Walker, MDStephanie Fields, APRNAllison Duncan, APRNBhavana Akotia, PA-C
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
37 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Yuma , AZTempe , AZTempe , AZTempe , AZ
Med School: New York Medical College Med School: Columbus State University Med School: Indiana State University Med School: Charles R Drew University
Current Profile
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Insurance Plans Accepted by Dr. Robert Steven Walker

  • 1199SEIU
  • Aetna
  • Banner Health
  • Banner Health - Medicaid (Managed)
  • Banner Health - Medicare
  • Banner Health - Medicare (Advantage HMO)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • CDPHP
  • CHAMPVA
  • Cigna
  • EmblemHealth
  • EmblemHealth - HMO
  • Gilsbar 360 Alliance
  • Health Net - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • MVP Health Care
  • Three Rivers Providers Network (TRPN)
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare Oxford
  • University of Arizona Health Plans

Medical Specialties

Dr. Robert Steven Walker has the following specialty

Specialty Expertise

Dr. Robert Steven Walker has the following 13 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colitis
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Arizona, 2027, Active

EDUCATION & TRAINING

Residency

Brigham & Womens Hospital

Medical School

New York Medical CollegeGraduated in 1989

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Frequently Asked Questions

Where is Dr. Robert Walker's office located?
Dr. Robert Walker's office is located at 2400 S Avenue A, Yuma, AZ, 85364.
What languages does Dr. Robert Walker speak?
Dr. Robert Walker speaks English.
Does Dr. Robert Walker accept my insurance?
You can see the insurance plans that Dr. Robert Walker accepts on their Vitals profile.
How can I make an appointment with Dr. Robert Walker?
You can find contact information for Dr. Robert Walker here on Vitals.
Does Dr. Robert Walker accept virtual/telehealth appointments?
Dr. Robert Walker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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