Dr. Tammy PeI-Hsin Cheng Sievers is an rheumatology specialist in Ojai, California (CA). She graduated from Washington University School Of Medicine in 2002 and specializes in rheumatology.
| Board certification | Rheumatology |
| Gender | Female |
| Education | Graduated : 2002 School : Washington University School Of Medicine |
| Group Affiliations | Community Physicians Of Ventura County |
| Hospital Affiliations | Community Memorial Hospital San Buenaventura |
| Ojai Valley Community Hospital |