Impairment Rating

AMA Guides 3rd, 4th, 5th & 6th Editions
Approved Examiner
– Washington State Department of Labor and Industries
Certification in Evaluation of Disability and Impairment Rating
Second Opinion Impairment Rating Evaluations

Second Opinions & Consultations

Second/Third Opinion Consultations
Causation Analysis, Evidence-Based Evaluations
Fitness for Duty, Personal Injury, 
Forensic Medical Evaluations


Musculoskeletal Medicine

Many musculoskeletal, orthopedic and nerve injuries do not require surgery.  Seeking evaluation and treatment from a non-surgical specialist, such as a physiatrist, experienced in musculoskeletal and orthopedic conditions is an excellent alternative and provides many benefits.

Electrodiagnostic Medicine

NCS (Nerve Conduction Study) and EMG (ElectroMyoGraphy) is a test to determine if there are injured or damaged nerves in the arms, legs, neck or back.  State-of-the-art Cadwell neurodiagnostic equipment provide reporting including objective waveforms documenting findings.

Experience Matters

 Dr. Dagher is board certified in Physical Medicine & Rehabilitation (physiatry) and specializes in:

Musculoskeletal Medicine
Sports and Spine Medicine
Electrodiagnosis (NCS/EMG)
Non-surgical Orthopedics
Intramuscular Stimulation (dry needling)
Impairment Rating (IR, PPD) Evaluations
2nd/3rd Opinion Consultations
Forensic Medical Evaluations

Impairment Rating

Impairment Rating

AMA Guides 3rd, 4th, 5th & 6th Editions
Approved Examiner
– Washington State Department of Labor and Industries
Certification in Evaluation of Disability and Impairment Rating
Second Opinion Impairment Rating Evaluations

Second Opinions & Consultations

Second Opinions & Consultations

Second/Third Opinion Consultations
Causation Analysis, Evidence-Based Evaluations
Fitness for Duty, Personal Injury, 
Forensic Medical Evaluations


Musculoskeletal Medicine

Musculoskeletal Medicine

Many musculoskeletal, orthopedic and nerve injuries do not require surgery.  Seeking evaluation and treatment from a non-surgical specialist, such as a physiatrist, experienced in musculoskeletal and orthopedic conditions is an excellent alternative and provides many benefits.

Electrodiagnostic Medicine

Electrodiagnostic Medicine

NCS (Nerve Conduction Study) and EMG (ElectroMyoGraphy) is a test to determine if there are injured or damaged nerves in the arms, legs, neck or back.  State-of-the-art Cadwell neurodiagnostic equipment provide reporting including objective waveforms documenting findings.