• Heart and Circulatory System

• 343.

Heart Rhythm Society, Inc.

Heart Rhythm Society: International leader in science, education and advocacy for heart rhythm disorders Founded on February 25, 1980, the Heart Rhythm Society is the international leader in science, education, and advocacy for cardiac arrhythmia professionals and patients, and the primary information resource on heart rhythm disorders.

• Mental Health Disorders

• 344.

Narsad Research Institute, Inc.

Join the fight to cure #mentalillness. Since 1987 BBRF has awarded more than $462 million in #mentalhealth research grants worldwide.

• Alliance/Advocacy Organizations

• 345.

National Association for the Advancement of Psychoanalysis Inc

A community of like-minded mental health professionals dedicated to understanding the human condition and what it means to be human.

• Public Health Programs

• 346.

SEVA FOUNDATION

Transforming lives by restoring sight Seva is a global nonprofit eye care organization that works with local communities around the world to develop self-sustaining programs that preserve and restore sight.

• Neurology, Neuroscience

• 347.

American College of Neuropsychopharmacology Inc

The American College of Neuropsychopharmacology (ACNP) is the nation's premier professional society in brain, behavior, and psychopharmacology research.

• Biological, Life Science Research (includes Marine Biology, Physiology, Biochemistry, Genetics, Biotechnology, etc.)

• 348.

The Human Factors & Ergonomics Society

The Human Factors and Ergonomics Society is the world’s largest scientific association for human factors/ergonomics professionals.

• Health Support Services

• 349.

Lane Michael Birch Foundation Inc

The primary exempt purpose of Lane Michael Birch Foundation is to provide to families which have suffered the loss of a child and to conduct fundraising events and activities for the benefit of the Corporation.

• Other Medical Research N.E.C.

• 350.

Immortality Institute Inc

Longecity is an international, not-for-profit, membership-based organization ("501-3-c status" in the United States).

Siris Health

Siris Health is a 501(c)(3) nonprofit building a free educational platform and curating social media channels that feature experts presenting health and science in a clear, compelling manner.