4.3
29 Ratings with 17 written Reviews
Overview based on verified provider data
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| Brian Sebastian, MD | Dr. Adama Diarra, DO | Dr. Alaa Hajal, MD | Dr. George Mousa, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 29 Years of Experience | 14 Years of Experience | 15 Years of Experience | 17 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, French, Bambara | ||
| Sonoma , CA | Tigard , OR | Diamond Bar , CA | Upland , CA |
| Med School: Georgetown University School of Medicine | Med School: Arizona College of Osteopathic Medicine | Med School: University Of Damascus Faculty Of Medicine | Med School: University Of Aleppo Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Brian Sebastian holds an active medical license in the state of California. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical Doctor with an active medical license in the state of California that expires in 2027.
Completed their residency at Georgetown University Hospital, Washington, DC, Internal Medicine, Georgetown University Hospital, St. Christopher's Hospital for Children, Georgetown University Hospital/Washington Hospital Center Program, Georgetown University, and GEORGETOWN UNIVERSITY HOSPITAL, WASHINGTON, DC in 2000.
Graduated from Georgetown University School of Medicine and Duke University School of Medicine in 1997.
Brian Sebastian's NPI number is 1184624637.










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