Summary

Dr. Robert Namba is an orthopedic surgeon who also practices osteopathic medicine, bringing over four decades of experience to his patient care. He earned his medical degree from the David Geffen School of Medicine at UCLA and completed his residency at UCLA Medical Center. With 41 years in practice, Dr. Namba has developed extensive expertise in treating musculoskeletal conditions and performing complex surgical procedures. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Namba practices at Orange County Medical Center and Kaiser Permanente Orange County Irvine Medical Center, with locations in Irvine and Anaheim, California. He specializes in treating osteoarthritis, including knee and hip osteoarthritis that can limit daily activities and cause chronic pain. His surgical expertise includes arthroplasty and knee replacement surgery for patients whose conditions require surgical intervention. Dr. Namba also incorporates physical therapy into treatment plans to help patients recover and maintain mobility. Patients rate his care highly, giving him an average rating of 4.7 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 41 years of experience
  • speaks English, Spanish
  • Ucla Medical Center
  • 25 written reviews
  • 2 specialties
  • 3 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Robert Shinya Namba has 3 locations

Kaiser Permanente Alton Sand Canyon Medical Offices

6670 Alton PkwyIrvine, CA 92618
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Orange County Medical Center

3440 E La Palma AveAnaheim, CA 92806

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Dr. Robert Shinya Namba, MD
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Dr. Robert Shinya Namba, MDBrandon OrtegaDr. Michael Klassen, MDDr. Ronald Lee Gilbert
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.9 
41 Years of Experience 9 Years of Experience 37 Years of Experience 66 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English
Irvine , CALong Beach , CAMonterey , CAHuntington Beach , CA
Med School: David Geffen School Of Medicine At Ucla Med School: Keck School Of Medicine Of The University Of Southern California Med School: David Geffen School of Medicine - UCLA Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
Current Profile
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Insurance Plans Accepted by Dr. Robert Shinya Namba

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Robert Shinya Namba has the following 2 specialties

Specialty Expertise

Dr. Robert Shinya Namba has the following 3 areas of expertise

  • Adult Reconstructive Orthopedics
  • Osteopathic Manipulative Medicine
  • Osteopathic Medicine

Certifications, License, & Education

41 Years Experience

Dr. Robert Shinya Namba holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Ucla Medical Center.

Medical School

Graduated from David Geffen School Of Medicine At Ucla in 1985.

NPI Number

Dr. Namba's NPI number is 1922179845.

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Frequently Asked Questions

Does Dr. Robert Namba accept virtual/telehealth appointments?
Dr. Robert Namba has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Robert Namba affiliated with?
Dr. Robert Namba is affiliated with Orange County Medical Center and Kaiser Permanente Orange County Irvine Medical Center.
Where is Dr. Robert Namba's office located?
Dr. Robert Namba's office is located at 6670 Alton Pkwy, Irvine, CA, 92618.
How can I make an appointment with Dr. Robert Namba?
You can find contact information for Dr. Robert Namba here on Vitals.
What languages does Dr. Robert Namba speak?
Dr. Robert Namba speaks English and Spanish.

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