Overview
Marissa Defreese is a General Surgeon in Thousand Oaks, California. Dr. Defreese is rated as an Experienced provider by MediFind in the treatment of Fractured Spine. Her top areas of expertise are Delirium, Subarachnoid Hemorrhage, Chronic Subdural Hematoma, and Subdural Hematoma.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- OTHER MEDICAID
- STATE MEDICAID
Locations
215 W Janss Rd, Thousand Oaks, CA 91360
Ara Ko is a General Surgeon in Los Angeles, California. Dr. Ko is rated as an Advanced provider by MediFind in the treatment of Fractured Spine. Her top areas of expertise are Retroperitoneal Inflammation, Gastrointestinal Perforation, Cholecystitis, Splenectomy, and Hepato-Pancreato-Biliary Surgery.
Bryan Hubbard is a General Surgeon in Los Angeles, California. Dr. Hubbard is rated as an Advanced provider by MediFind in the treatment of Fractured Spine. His top areas of expertise are Gastrointestinal Perforation, Retroperitoneal Inflammation, Cholecystitis, and Ogilvie Syndrome.
UCLA Associated General Surgeons
Catherine Lewis is a General Surgeon in Santa Monica, California. Dr. Lewis is rated as an Advanced provider by MediFind in the treatment of Fractured Spine. Her top areas of expertise are Spinal Shock, Ogilvie Syndrome, Retroperitoneal Inflammation, Cholecystitis, and Appendectomy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Chronic Subdural HematomaDr. Defreese isAdvanced. Learn about Chronic Subdural Hematoma.
- DeliriumDr. Defreese isAdvanced. Learn about Delirium.
- Subarachnoid HemorrhageDr. Defreese isAdvanced. Learn about Subarachnoid Hemorrhage.
- Experienced
- CellulitisDr. Defreese isExperienced. Learn about Cellulitis.
- CholecystitisDr. Defreese isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Defreese isExperienced. Learn about Choledocholithiasis.
- ConcussionDr. Defreese isExperienced. Learn about Concussion.
- Femoral HerniaDr. Defreese isExperienced. Learn about Femoral Hernia.
- Fractured SpineDr. Defreese isExperienced. Learn about Fractured Spine.