Dr. Roza Ricardo Da MD is a female Internist, has 29 years of experience and practices in Cardiology, Medical Oncology, and Hematology.
Dr. Roza Da has 4 office locations.
20055 Lake Chabot Rd
Ste 130
Castro Valley, CA 94546

Phone Number
Locations and availability (4)

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Specialties & Research

  • She has special expertise in 4 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. Da graduated from Johns Hopkins University, Baltimore.


Dr. Da has 7 hospital affiliations:

  • Eden Medical Center - Eden Campus 
  • St. Rose Hospital 

Accepted Insurance Plans

Dr. Da accepts these health insurances in at least one office:

  • Anthem Blue Cross - 3 plans
  • Cigna - 2 plans


  • Chinese

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Additional Information
Where does Dr. Roza R. Da practice?
Dr. Roza Da practices Cardiology, Medical Oncology, and Hematology near Castro Valley, CA.
Additional practice locations include: Hayward, CA and Pleasanton, CA.
See Castro Valley Cardiologists, Castro Valley Oncologists, and Castro Valley Hematologists.