Center for Traditional Medicine
Two women preparing traditional medicine using herbs and plants outdoors.

Center for Traditional Medicine

Bridging Ancient Science with Modern Wisdom

Founded in 1977, the Center for Traditional Medicine (CTM) has been a pioneering force in clinical practice, research, policy development, and social change, applying traditional medicine through a feminist, social justice, and Indigenous-centric lens.

Meet Dr. Leslie Korn, founding director of the Center for Traditional Medicine, dedicated to healing, education, and traditional ecological knowledge since 1977.

The Mother of All Medicine

Traditional medicine is the foundation of all healing systems. More than 80% of the world’s population relies on traditional medicine for primary health care.

Traditional medicine is grounded in the deep relationship between living beings and the natural world, evolving from the earliest human and animal efforts to restore health.

CTM preserves, educates and innovates within these systems to ensure their continued relevance and accessibility.

Traditional medicine practitioner preparing remedies over a fire.

Our Journey Over Time

Explore the key moments, people, and projects that tell the story of CTM’s journey over time—built through partnerships, cultural exchange, and a shared vision of healing and sustainability.

1977
People constructing a traditional structure using bamboo and other natural materials.

Founding of the Center for Traditional Medicine, a public health natural medicine center in Yelapa, Cabo Corrientes, Mexico.

1978-2001
Natural medicine practitioners providing hands-on treatment to a person outdoors.”

A multidisciplinary natural medicine team has delivered over 50,000 clinical hours of pro bono care to Indigenous residents of Cabo Corrientes. The focus includes traditional medicine approaches to pain, type 2 diabetes, domestic violence and trauma, and infectious diseases, complemented by community educational classes.

1978-2002
Health practitioner providing hands-on treatment to a man during a traditional medicine seminar.

CTM offers annual seminars on Traditional Medicine in rural Mexico, providing health professionals with experiential education in traditional medicine, bodywork therapies, culinary medicine, and medicinal plant knowledge. These seminars supported the free health clinic while creating employment opportunities for women in the village, fostering intercultural learning and exchange.

1994
People participating in a collaborative workshop at a table.

CTM joins the Center for World Indigenous Studies and begins collaborative work in education, research, policy, and clinical care.

1997-2000
Women participating in a community health and wellness activity.

CTM receives funding from the Minnesota Foundation to conduct a three-year Women’s Community Trauma Study. During this period, the team establishes a sewing collective, provides health promoter training, expands outreach to neighboring villages, and welcomes individuals from other communities.

1999-2004
Woman providing care or health education to an older Indigenous man.

Delivery of over a dozen training programs on culture, food, and medicines for the prevention and treatment of diabetes to tribal & First Nations health educators, clinicians, and administrators.

2000
Woman preparing food or plant-based ingredients as part of traditional medicine practices.

CTM contributes to the International Encyclopedia of Women’s Studies’ entries on ‘Traditional Medicine,’ ‘Asian Traditional Medicine,’ ‘African Traditional Medicine,’ and ‘Australian Aboriginal Healing.’

2014
River and surrounding landscape representing the West Coast of Mexico.

Leslie Korn publishes study, “Burying the Umbilicus: Traditional Medicine on the West Coast of Mexico”, both in English and Spanish.

2017
Flowering plant representing wild plants found in local communities.

Receives a gift from the Ostern Fund to conduct research on wild plants in local communities.

2022
Healthcare practitioners providing care to a person as part of a community health program.

CTM produces the documentary Cradling the Heart, which showcases Dr. Leslie Korn and her team’s work bringing medical massage for Type 2 diabetes to rural communities in Cabo Corrientes. It received the award for Best Short Film at the 2025 Quetzalcoatl Indigenous International Film Festival.

2023
Hands holding capomo seeds or nuts collected from a capomo tree.

In collaboration with the Comunidad Indígena de Chacala in Yelapa, CTM produces the documentary Searching for Capomo. The film explores the nutritional and medicinal value of the capomo tree while also addressing the challenges this imperiled tree now faces.

Woman harvesting medicinal plants in a field.

Advancing Traditional Medicine for 
Today’s World

Our mission is to blend Indigenous traditional medicine with complementary and integrative medicine, creating holistic, equitable health care solutions.

We focus on:

  • Conducting research and providing clinical education that integrates Indigenous healing systems with modern medicine.

  • Applying local knowledge of medicinal plants and wild foods to support community health.

  • Advancing social justice through equitable health care initiatives.

  • Exploring the relationships between trauma, domestic violence, mental health, physical health, and the healing process.


  • Enhance cultural competency in health care by training practitioners to respect and apply Indigenous perspectives.

Our Areas of Focus

Explore the core themes guiding our programs and initiatives. Each links to additional information or opens a dedicated section:

Illustration of a medicinal plant with flowers, leaves, and berries.

Medicinal Plants and Wild Foods

The Wild Plants and Herbal Medicine Project has been active since 1975. We document and preserve Indigenous knowledge of healing plants and foods in western Mexico and the Pacific Northwest of the United States. 

Grounded in community collaboration, the project uplifts local priorities and supports traditional ecological knowledge, ethnobotany, and ancestral practices while integrating biomedical insights. 

Our work honors and advances traditional medicine as essential to integrative, culturally grounded healthcare while advancing food and health sovereignty.

Learn more about this project.

Traditional medicine practitioner preparing plant-based medicine.

Traditional Medicine for Trauma & Mental Health

Our work prioritizes the experience of trauma and its ongoing aftermath as central to Indigenous peoples’ daily lives. We advance healing methods, rooted in Indigenous knowledge systems, for individuals and communities that are informed by the diversity of global cultures and the colonial experience.

We believe interpersonal, historical, and community trauma can be addressed by also incorporating nutrition trauma—the loss of traditional foodways and access to the healing gifts of nature that nourish mind, body, and spirit. We blend Indigenous knowledge with holistic practices. Culture—cult as in worship, and ure, earth—holds the root to healing the mind, body, and spirit.

Learn more about this project.

Healthcare practitioners discussing traditional approaches to health and medicine.

Deconstructing Type 2 Diabetes: Tradition as Medicine

Type 2 diabetes is a dis-ease of modernization, chronic stress, and the loss of traditional lifeways. Our ancestors did not experience type 2 diabetes. Our project integrates globally informed, culture-specific foods, herbs, massage, and movement with the best of natural medicine to support individuals and communities in defining their own paths to balance and revitalization.

Our projects bring pro bono health care to rural Indigenous peoples, design and develop educational programs, books and videos, and educate clinicians in heart-centered, effective clinical strategies to bring about community and individual change

Watch our award-winning 30-minute documentary Cradling the Heart.

Indigenous woman holding freshly gathered medicinal plants and herbs.

Explore the Latest Edition of The Fourth World Journal

Women’s Traditional Medicine, Indigenous Knowledge, and Wisdom Ways

This special issue brings together interdisciplinary and community-based perspectives on women’s traditional medicine, Indigenous healing systems, food sovereignty, land-based knowledge, and cultural resilience.

READ THE FULL ISSUE

Thank You to Our Donors

Robert Wood Johnson Foundation
California Community Foundation

Elina Vesara
Ostern Fund

Eat the Change
Massage Therapy Foundation
Eleven Labs
Granddaughter Crow's