
Testimonials
Real patient outcomes
Total Hip Arthroplasty
Please listen to what some of the patients have said. This is unsolicited by them. They truly want the world know how well they are doing after their procedure.
Total Knee Arthroplasty
I strive to achieve the best possible patient outcome and satisfaction with everyone I meet. I measure patient outcomes on all patients prior to and after surgery to ensure they are doing much better in pain and function than prior to their knee replacement.


Total Shoulder Arthroplasty
Dr. Lum performs hemiarthroplasty, total arthroplasty and reverse total shoulder arthroplasty for all conditions that may require the operation. In specific cases, he will perform the operation for fracture also.
Operation Walk LA
Nicaragua

Operation Walk
We spent a week at Roberto Calderon Guiterrez Teaching Hospital in Managua, Nicaragua performing joint replacement surgery for patients in the local community who were unable to walk due to debilitating arthritis. Our team consisted of the entire preoperative to postoperative course for the patient, including preoperative nursing, anesthesia, internal medicine physicians, physical therapists, scrub techs, and sterile processing personnel. We shipped all equipment, including implants, trays, sutures, gloves, gowns, disposables, medicines, even saline.
Patients were so appreciative of us. We were greeted each day with flowers, family members expressing their gratitude with food, and song and dance. We teamed up with the local orthopaedic surgeons and their residents in order to provide continuity of care after our departure. It was a fantastic experience that won’t be my last.