Detailed information about the doctor, preparing for a visit, health guides, newsletters and contact information. Also provides office hours. Located in Yorktown Heights, New York.

An authority in gerontology and nutrition as related to life extension and disease prevention. Articles, nutrition recommendations, and publication information.

Helpful information and understandings of the aging process along with resources for further study and important gerontological research leaders.

Detailed information about researcher, his studies and findings with useful links to full texts of his published scientific articles on human longevity studies.