New Search Practice accepting new patients. Brian J. LeBerthon M.D. (626) 338-9560 Primary Specialties Hematology Oncology Secondary Specialties Internal Medicine Date Appointed 5/21/2003 Additional Languages Spoken Spanish, Tagolog Primary Office Fax: (626) 338-9360 Hours: Monday - Friday: 9am to 6pm Recommend this Physician Accepted Health Plans - Medicare - Please call for insurance information - Medi-Cal