• Religious Related, Spiritual Development N.E.C.

• 442.

Ancient Free & Accepted Masons of Oklahoma

To develop and implement programs to assist the lodges in becoming more visible and active in the communities and to promote Friendship, Morality and Brotherly Love throughout the state.

• Religious Related, Spiritual Development N.E.C.

• 443.

Ancient Free & Accepted Masons of Oklahoma

To develop and implement programs to assist the lodges in becoming more visible and active in the communities and to promote Friendship, Morality and Brotherly Love throughout the state.

• Science & Technology Research Institutes, Services N.E.C.

• 444.

Future of Life Institute

We work on reducing extreme risks and steering transformative technologies to benefit humanity.

• Heart and Circulatory System

• 445.

A Charlie Girl Foundation

Our mission is to promote pediatric heart research and to raise awareness, funds and support for families of children who have congenital heart defects.

Children's Mercy Hospital

Together, we transform the health, wellbeing and potential of children.

• Other Philanthropy, Voluntarism, and Grantmaking Foundations N.E.C.

• 447.

CARDIOSTART INTERNATIONAL INCORPORATED

Global Volunteer Healthcare: international medical missions bringing heart surgeries, medical education and supplies to underserved areas CardioStart's global volunteers provide heart surgery to children and adults in developing countries while teaching local doctors and nurses advanced cardiac care to improve outcomes and save lives.

The Paige Elizabeth Keely Foundation

Raise awareness of Arteriovenous Malformation of the brain, (AVM) & Fight for earlier detection Signed in as fillergodaddy.

• Pediatrics

• 449.

HeartGift Foundation

Where they live should not determine whether they live.

• Human Service Organizations

• 450.

HUGE HEART FOUNDATION INC

The Huge Heart Foundation is dedicated to improving the lives of elderly individuals suffering from mental illnesses accompanied by homelessness.