11/17/2025
We are thrilled to announce Nurse Practitioner Mattie will be joining us in December 2025!
Martha “Mattie” Geisheker (she/her), RN, MSN, ANP-C is a board-certified Adult Nurse Practitioner with over 20 years of experience providing compassionate, evidence-based care across primary care, reproductive health, urgent care, emergency medicine, and veteran trauma recovery settings. She earned both her BSN and MSN from Oregon Health & Science University, completing dual training in Adult and Women’s Health nurse-practitioner tracks. Her clinical background includes serving veterans living with PTSD and complex trauma, supporting individuals across the lifespan with chronic and acute conditions, and delivering full-spectrum gynecologic care, including menopause support, contraceptive management, pelvic health, and trauma-informed reproductive care
Mattie’s approach to care centers on deep listening, patient autonomy, and being fully present with each person she serves. Growing up in a family of ten siblings taught her early that listening is powerful—an ethos that continues to guide her practice today. She is deeply committed to health equity and brings experience working with LGBTQ+ communities, neurodivergent patients, individuals living with trauma, and culturally diverse communities, including service within the Navajo Nation
With a strong belief in the dignity and agency of every person, she strives to create a welcoming, collaborative, and affirming healthcare experience rooted in respect, curiosity, and shared decision-making.
Outside the clinic, Mattie finds grounding in nature and practices a pantheistic connection to the world—seeing the sacred in everyday life and especially in the outdoors. She enjoys time with family and friends, cooking as a meditative practice, and exploring the Pacific Northwest. Mattie is honored to join Lavender Spectrum Health in providing accessible, relationship-based care that uplifts identity, fosters safety, and meets each patient with presence and compassion.
