We are healers with passion and a plan to recalibrate how health care is evaluated, delivered, and experienced.

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Our Services

Internal Medicine

Our team of providers’ style of care is long-term, evidence-based, and a blend of Eastern and Western best practices. They see 50% fewer patients, so they have time to understand and plan for all your health goals.

Our Services

Our holistic approach means considering and caring for your entire family — from newborns to grandparents. Activate GreenField Health family-wide and receive a discount while surrounding your family with a standard of care truly different from the norm — wherever they are in the world. Our member relations managers call this the “Whole Wide World” advantage of GreenField Health.

Adolescent Medicine

While adolescents and young adults are typically healthy, some health and social problems either begin or peak during these years. Our providers are attuned to signals of problems so they can be treated. The GreenField team works with all young patients to instill healthy habits to prevent chronic diseases during adulthood.

Nutrition Therapy

Nutrition counseling is an important dimension of proactive health care. Our registered dietitian nutritionist consults to all of our care teams, providing medical nutrition therapy for management of current conditions. She also helps our adult and pediatric populations reach their food and nutrition goals.

Physical Therapy

Our therapists are experts in evidence-based manual therapy and specialists in the evaluation and treatment of patients experiencing musculoskeletal pain.

Eating Disorder Care

Eating disorders such as anorexia nervosa, bulimia nervosa, and binge eating are serious illnesses that can take over patients' lives, threaten their health, and challenge their relationships with family, friends and colleagues. Paula Koeller, M.D., is one of the few doctors in the state of Oregon who specializes in treating patients with eating disorders.

Our Partnerships

We forge deep relationships with our members through the delivery of impeccable service and reliably innovative clinical care, consulting, and advocacy services. Partnerships with trusted specialists help us meet all the care needs of our members. Relationships with entities such as TouchMark allow us to extend that care to deeply support our members’ needs regardless of their stage of life.

Our Story

our story

GreenField Health started with the goal of being a primary care clinic rooted in the values of relationship, service, and reliability. Dr. Chuck Kilo and his colleagues developed an innovative practice design that freed the doctor from the visit-based mentality and offered something many patients wanted — time with their doctor to become fully known as a person.

The clinic now has more than 5,000 members and a staff of highly qualified clinicians, health coordinators, a licensed dietitian and certified diabetes educator, and an in-house partnership with physical therapy.

The model Dr. Kilo pioneered — a tiered membership fee based on age — is still in place. This enables our practitioners to provide high-quality care through more time with their patients in the form of office visits, secure messages, and phone calls. The values and the commitment to providing patients ready access, a trustworthy team, and sound medical advice still drive the practice.