Dr. Donald Longjohn, MD
Orthopaedic Surgery
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Office Address
538 W 22ND ST, Los Angeles, CA 90007
Phone
Counties Served
Los Angeles County, Orange County
Credential
MD — QME Certified
About Dr. Donald Longjohn
Dr. Donald Longjohn is an orthopedic surgeon and assistant professor in the Department of Orthopaedic Surgery at the Keck School of Medicine of USC, specializing in hip and knee replacement and revision surgery. He serves as Chief of the Surgical Arthritis Service at Rancho Los Amigos National Rehabilitation Center and has over 35 years of experience.
Education & Board Certifications
- MD, University of Michigan Medical School, 1990
- Residency, Orthopaedic Surgery
Languages Spoken
About Orthopaedic Surgery QME Evaluations
Orthopaedic Surgery QME evaluations address musculoskeletal injuries arising from workplace accidents, repetitive strain, and cumulative trauma. The evaluating orthopaedic surgeon assesses fractures, joint damage, spinal disorders, and soft-tissue injuries to determine causation, treatment needs, and permanent impairment under the AMA Guides.
Under California workers' compensation law ( LC §139.2), QME physicians must meet qualification standards set by the Division of Workers' Compensation and must follow the AMA Guides to the Evaluation of Permanent Impairment, 5th Edition (2001), for impairment ratings.
Common Conditions Evaluated
Workers' Compensation in Served Counties
Dr. Donald Longjohn serves workers' compensation cases in Los Angeles County, Orange County, California. Each county has its own WCAB district office that handles workers' compensation disputes and hearings.
Frequently Asked Questions
What types of cases does Dr. Donald Longjohn evaluate as a QME?
A Orthopaedic Surgery QME evaluation involves a comprehensive review of medical records, a clinical examination, and a written report addressing causation, treatment needs, and permanent impairment. The evaluating physician follows the AMA Guides to the Evaluation of Permanent Impairment, 5th Edition (2001), as required by California workers' compensation law.
Where is Dr. Donald Longjohn's office located?
Dr. Donald Longjohn's office is located at 538 W 22ND ST, Los Angeles, CA 90007. The office serves workers' compensation evaluations for 2 California counties including Los Angeles County.
What are Dr. Donald Longjohn's board certifications?
Dr. Donald Longjohn holds the following board certifications: American Board of Orthopaedic Surgery. Board certification demonstrates that a physician has met rigorous standards in their specialty beyond basic medical licensure.
What is Dr. Donald Longjohn's education and training background?
Dr. Donald Longjohn's training includes: MD, University of Michigan Medical School, 1990; Residency, Orthopaedic Surgery. This training provides the clinical foundation for conducting independent medical evaluations in orthopaedic surgery workers' compensation cases.
How many years of experience does Dr. Donald Longjohn have?
Dr. Donald Longjohn has approximately 36 years of medical experience. As a QME-certified orthopaedic surgery physician, this clinical experience informs evaluations of injury causation, treatment appropriateness, and permanent impairment in workers' compensation cases.
Which counties does Dr. Donald Longjohn serve for QME evaluations?
Dr. Donald Longjohn is available for QME evaluations in Los Angeles County, Orange County. Each county is served through the DWC panel process, and evaluation locations may vary.
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