Our Valuable Staff
Our administrative and clinic team is made up of a diverse group of individuals with a wide range of expertise. With their help we aim to change lives for the better every day by providing the best care possible to low-income and underserved patients in Clackamas County.

Martha Spiers, LCSW
Executive Director

Dr. Iris Schrijver
Medical Director

Erica Freitas
Clinic Manager

Debbie McNamee RN
Patient Care Coordinator

Sarah Arp
Volunteer Coordinator

Rebekah Singh
Development Director

Yamilec Lopez
Front Desk Lead

Alexis Martinez
VISTA Volunteer
Join Our Team!
Clackamas Volunteers in Medicine is hiring a Front Desk Coordinator. Please click below for the full job description.
Our Board of Directors
Jennifer Worth, MSW—Board Chair, Health Care Consultant
Joshua Gore—Board Vice-Chiar, Financial Associate with Thrivent Financial
Jeff Gudman—Treasurer, Investor, former Lake Oswego City Council Member
Lance Nunn—Secretary Chief Operating Officer, Lewis and Clark Bank
Vicki Yates—Fund Development Chair – Retired Attorney, Small Business Owner
Darlene Fritsche—Retired from Intel
Dr. Janet Leigh—Retired OB/GYN and CVIM Volunteer
Sitara Lones, FNP— Legacy Health at Unity Behavioral Health
Dr. Michael Norris—Founder, Retired Family Practice
Dr. Anna Tubman—NW Primary Care Family Medicine Physician and CVIM Volunteer
Dr. Iris Schrijver—Ex Officio member, Medical Director
Martha Spiers, LCSW—Ex Officio member, Executive Director