• Vascular Health
  • How to Choose A Vein Doctor
  • Varicose Veins
  • Spider Veins
  • Arterial Disorders
  • Success Stories
  • Diagnostic Vascular Lab
  • Screening Exam for Vascular Disease
• For Providers
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• About Us
  • Doctor & Staff Bios
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  • Lake Washington Vascular Research Studies
• FAQs
• Contact Us

• About Us
• Doctor & Staff Bios
  • Physicians
    • Daniel Pepper, M.D.
    • Kathleen Gibson, M.D.
    • Brian Ferris, M.D.
    • Elena Rinehardt, M.D.
    • Renee Minjarez, M.D.
    • Elica Inagaki, M.D.
  • ARNPs/PA-Cs
    • Mary Farnham, MSN, ARNP
    • Carlos A. Camal Sanchez, DNP, ARNP, CCRN
  • Sarah Brisson, BS, RVT
  • Sclerotherapy Nurses
  • Merrie Leiderman, BS, RVT
  • Matthew Wise, BS, RVT
  • Robert Atwood, BS, RVT
  • Ashley Parker, BS, RVT
  • Ashlee Harrison, BS, RVT
• Map & Directions
• Vascular Health Resources
• News
  • First in the U.S. to Perform New VenaSeal Treatment
• Patient Registration Forms
• Lake Washington Vascular Research Studies
  • Enrolling Patients
  • Ongoing Studies
  • Completed Studies

Sclerotherapy Nurses

• Karen Ferris, RN B.S. Washington State University 1990 B.S. Nursing, Intercollegiate Center for Nursing Education 1990 Member American College of Phlebology