General Osteopathy

American Osteopathic Association (AOA): osteopathic.org
Maine Osteopathic Association (MOA): mainedo.org
American Academy of Osteopathy (AAO): academyofosteopathy.org

Cranial Osteopathy

The Cranial Academy: cranialacadamy.com
The Sutherland Cranial Teaching Foundation: sctf.com
The Biodynamics of Osteopathy in the Cranial Field: jamesjealous.com

How to Find an Osteopath

The Cranial Academy: cranialacadamy.com
American Academy of Osteopathy (AAO): academyofosteopathy.org

Nutrition

Weston A. Price Foundation: westonaprice.org