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Get Support


Call 703.558.5555 to learn more about our services and resources.

Meet the Dewberry Cancer Resource Team

Meet Shari Sitron, LCSW, OSW-C, MPH



Meet Margaret Navarro, RN, MSN-BC



Meet Cynthia Choi, MS, RD, CSO



Cancer Resource Center Team 

Meet the Team!

  • Main Number: 703.558.5555
  • Shari Sitron, LICSW, MPH, Director of Oncology Support Services: 703.558.6913
  • Margaret Navarro, MSN, RN, BC, Breast Health Navigator: 703.558.6908
  • Cynthia Choi, MS, RD, CSO, Dietician: 703.558.3255
  • Cydni Young, MPH, Patient Navigator: 703-558-5566

Related Services

Access Mayo Clinic’s Expertise

As part of the Mayo Clinic Care Network, VHC Health brings the world-renowned expertise and knowledge of Mayo Clinic to our community. How can I access the expertise of Mayo Clinic? It’s simple – all you need is to be under the care of a physician on VHC Health medical Staff. 

Find a VHC Health Doctor Access the Mayo Clinic Health Library

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