COMSI PHYSICIANS

 Meet the Physicians of the California Orthopedic Micro Surgery Institute (COMSI)

 

Gary Chen, M.D.
Diplomate, American Board of Orthopedic Surgery
Diplomate of American Board of Hand Surgery

SPECIALTIES:
lOrthopedic Trauma/ Fracture Care
l Hand& Micro Surgery
l Peripheral Nerve Surgery
l Shoulder & Elbow Surgery

 

 

 

 

Darryl Willoughby, M.D.

Diplomate, American Board of Orthopedic Surgery
SPECIALTIES:
l Orthopedic Sports Medicine
l Foot & Ankle Surgery
l Orthopedic Trauma/Fracture Care

 

 

 

 


Juan C. Frisancho, M.D.

Diplomate, American Board of Orthopedic Surgery
SPECIALTIES:
l Hip & Knee Surgery
l Total Joint Replacement

 

 

 

 

 

 

 

 

Stanley Chou,  M.D

SPECIALTIES:
l  Pain Management
l  Anesthesiology
l  Acupuncture
l  Oriental Medicine

 

Katrina

 

Katrina M. Vlachos, M.D.

American Board Certified, Physical Medicine and Rehabilitation
SPECIALTIES:

l  Electro-Diognostic Testing
l  Medical Rehabilitation

 

Obloma

 

Obioma Amajoji,  M.D

SPECIALTIES:
l  Sports Medicine
l  Orthopedic Trauma
l  Fracture Care

 

 

Andesen


Jaron Andersen,  M.D

SPECIALTIES:
l Shoulder & Elbow Surgery
l Sports Medicine

 

 

 

samer


Samer P. Alnajjar,  M.D

SPECIALTIES:
l Hand& Micro Surgery
l Plastic & Reconstructive Surgery

 

 

 

Dr. Jung


Kevin Jung,  D.C.

SPECIALTIES:
l Spinal Corrective Care
l Physical Therapy Treatment

 

 

 

Marla

Marla D. Hamilton,  D.C.

SPECIALTIES:
l Sports Injuries
l Repetitive Stress Disorders
l High Blood Pressure
l Physical Therapy Treatment
l Back, Neck, Arm, Wrist
l Knee, Foot, Ankle, Shoulder, Elbow
l Sciatica, Bursitis, Arthritis, Fibromyalgia

 

Walter Harris,  D.C., PA-C

SPECIALTIES:
l Sports Medicine
l Sports Injuries
l Fracture Care
l Orthopedic Trauma

 

 

Greg S. Khounganian, M.D

SPECIALTIES:
l Spine Specialist
l Sports Injuries Specialist
l Cervical, Thoracic
l Lumbar Spine

 

 

 

 

 

Theputic logo

Sergio Espanto


SERGIO Espanto OTR/L, CHT

SPECIALTIES:
l Physical Therapy
l Upper Quarter/Extremity Rehab
l Function Capacity Evaluation
l Industrial Rehabilitation
Custom Fabricated Splinting
l Ergonomics/Body Mechanics Training

 

 

Duncan Chang


Duncan Chang, OCS, MPT

SPECIALTIES:
l Physical Therapy
l Sport Related Soft
l Tissue Rehabilitation
l Spinal Reeducation

 

 

 

 

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