Overview
Ronald Barbosa is a General Surgeon in Portland, Oregon. Dr. Barbosa is rated as an Experienced provider by MediFind in the treatment of Perianal Streptococcal Cellulitis. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Gallbladder Removal, and Ileostomy. Dr. Barbosa is currently accepting new patients.
His clinical research consists of co-authoring 24 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- EPO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
Locations
300 N Graham St, Suite 125, Portland, OR 97227
1130 Nw 22nd Ave, Suite 220, Portland, OR 97210
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Legacy Clinics LLC
Thomas Knowles is a General Surgeon in Portland, Oregon. Dr. Knowles is rated as an Advanced provider by MediFind in the treatment of Perianal Streptococcal Cellulitis. His top areas of expertise are Hernia, Achalasia, Hiatal Hernia, Congenital Diaphragmatic Hernia, and Endoscopy. Dr. Knowles is currently accepting new patients.
Legacy Clinics LLC
Rishi Rattan is a General Surgeon in Portland, Oregon. Dr. Rattan has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Perianal Streptococcal Cellulitis. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Appendicitis, Appendectomy, and Gallbladder Removal. Dr. Rattan is currently accepting new patients.
Emergency Medicine Associates PC
Ilan Kolkowitz is an Emergency Medicine specialist and a General Surgeon in Vancouver, Washington. Dr. Kolkowitz is rated as an Experienced provider by MediFind in the treatment of Perianal Streptococcal Cellulitis. His top areas of expertise are Lymphangitis, Morning Sickness, Cellulitis, and Delirium.
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
- Distinguished
- Chronic Subdural HematomaDr. Barbosa isDistinguished. Learn about Chronic Subdural Hematoma.
- DeliriumDr. Barbosa isDistinguished. Learn about Delirium.
- Subarachnoid HemorrhageDr. Barbosa isDistinguished. Learn about Subarachnoid Hemorrhage.
- Subdural HematomaDr. Barbosa isDistinguished. Learn about Subdural Hematoma.
- Advanced
- ConcussionDr. Barbosa isAdvanced. Learn about Concussion.
- Fractured SpineDr. Barbosa isAdvanced. Learn about Fractured Spine.
- Necrotizing FasciitisDr. Barbosa isAdvanced. Learn about Necrotizing Fasciitis.
- Spinal ShockDr. Barbosa isAdvanced. Learn about Spinal Shock.
- Traumatic Brain InjuryDr. Barbosa isAdvanced. Learn about Traumatic Brain Injury.
- Experienced
- Acute PancreatitisDr. Barbosa isExperienced. Learn about Acute Pancreatitis.
- Acute Respiratory Distress Syndrome (ARDS)
- Bile Duct StrictureDr. Barbosa isExperienced. Learn about Bile Duct Stricture.
- CellulitisDr. Barbosa isExperienced. Learn about Cellulitis.
- Childhood PancreatitisDr. Barbosa isExperienced. Learn about Childhood Pancreatitis.
- CholecystitisDr. Barbosa isExperienced. Learn about Cholecystitis.