2000 Hwy 95 South Suite 200
Bullhead City, AZ 86442
(928) 758-1175

Orthopedic Care in Arizona


Offering the latest advanced surgical options for the hip and knee.


Committed to providing comprehensive, patient-centered orthopedic care, Dr. Lock actively encourages patients and their families to become involved and educated regarding their condition. He is known for taking the time to listen to patients and explaining complex conditions in uncomplicated ways.  His specialty is Total Joint Replacement, however, he offers non-surgical treatment options as well for individuals who suffer with degenerative arthritis.

Dr. Lock specializes in Total Joint Replacement of the hip, knee and shoulder.

Treatment options may include:

  • bracing
  • physical therapy
  • weight loss
  • medications
  • injections

Dr. Lock is often referred more complex revision surgery cases (joint replacements that have become loose or infected) and second opinions.

Dr. Lock is a high volume surgeon who offers the latest-proven surgical interventions to include:

  • Non-Muscle Cutting Joint Replacement
    (Fast Recovery, True Minimally Invasive, Anterior Hip, Sub Vastus Knee)
  • Computer Assisted Surgery
  • Zimmer’s Gender Knee Replacements.
Board Certified Arizona Orthopedic Surgeon
Sub-specialist in Adult Reconstructive Surgery

Meet Dr. Robert Lock

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Patient Forms

arizona joint replacement

2000 Hwy 95 South
Suite 200
Bullhead City, AZ 86442

(928) 758-1175