Summary

Dr. Robert Namba treats osteoarthritis, knee osteoarthritis, and hip osteoarthritis, and performs arthroplasty and knee replacement surgery. He practices orthopedic surgery and osteopathic medicine and has 41 years of experience. He speaks English and Spanish.

Dr. Namba earned his medical degree from the David Geffen School of Medicine at UCLA and completed his residency at UCLA Medical Center. He sees patients in Irvine and Anaheim, California, and is affiliated with Orange County Medical Center and Kaiser Permanente Orange County Irvine Medical Center. Patients on Vitals rate Dr. Namba 4.7 out of 5.

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

Compare with Similar Doctors

Dr. Robert Shinya Namba, MD
Dr. Brandon Ortega
Richard Grimsley, MD
Dr. Michael Klassen, MD
Dr. Robert Shinya Namba, MDDr. Brandon OrtegaRichard Grimsley, MDDr. Michael Klassen, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
5 
4.9 
4.9 
41 Years of Experience 9 Years of Experience 38 Years of Experience 37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Irvine , CALong Beach , CASt Augustine , FLMonterey , CA
Med School: David Geffen School Of Medicine At Ucla Med School: Keck School Of Medicine Of The University Of Southern California Med School: University Of Miami Leonard M Miller School Of Medicine Med School: David Geffen School of Medicine - UCLA
Current Profile
View Profile View Profile View Profile

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.

Similar doctors

Frequently Asked Questions

Where is Dr. Robert Namba's office located?
Dr. Robert Namba's office is located at 6670 Alton Pkwy, Irvine, CA, 92618.
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.
How can I make an appointment with Dr. Robert Namba?
You can find contact information for Dr. Robert Namba here on Vitals.
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.
Does Dr. Robert Namba accept my insurance?
You can see the insurance plans that Dr. Robert Namba accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.