For appointments, contact our call center: 888-287-1082

Noninvasive Diagnostic Vascular Laboratory

Peter K. Henke, MD
Medical Director

Contact the Diagnostic Vascular Unit

Sandy Brown, BS, RDMS, RVT, MA

Vascular Lab Supervisor
e-mail: sabr@umich.edu

Julie Glenn

UH Office Manager
e-mail: jglenn@umich.edu

Tony Dornoff

Patient Services Assistant
e-mail: adornoff@umich.edu

Pat Taylor

Patient Services Assistant
e-mail: patrtayl@umich.edu

Bernadette Wilson

CVC Office Manager
e-mail: bernaw@umich.edu

Our Technical Staff

Nichole Baker, RVT

Vascular Technician
e-mail: niba@umich.edu

Jess Bloom, RVT

Vascular Technician
e-mail: jessum@umich.edu

Amber Clay, RVT

Vascular Technician
e-mail: ambpicc@umich.edu

Tina Dunning, VT

Vascular Technician
e-mail: tmaddex@umich.edu

Kristen Fairchild, RVT

Vascular Technician
e-mail: kristenf@umich.edu

Eric Griffin, RVT

Vascular Technician
e-mail: ericgrif@umich.edu

Chan Lane, RVT

Vascular Technician
e-mail: wclane@umich.edu

Shani LeBaron, RVT

Vascular Technician
e-mail: bsysha@umich.edu

Candas Nighswander, RVT

Vascular Technician
e-mail: candasn@umich.edu

Garrett Reynolds, VT

Vascular Technician
e-mail: garrettr@umich.edu

Krystal Samulak, VT

Vascular Technician
e-mail: kryrenee@umich.edu

Gabriel Wetzel, VT

Vascular Technician
e-mail: gwetzel@umich.edu