George Ryan

George Ryan has collaborated on many health books, including Before the Change by Anne Louise Gittleman and The Heart Depression Connection by Windsor Ting, M.D., and Greg Fricchione, M.D.

Sign Up for
Author Updates

Macmillan Newsletter

Sign up to receive information about new books, author events, and special offers.

Sign up now

by the author

A Patient's Guide to PCOS

Walter Futterweit, M.D., with George Ryan
Holt Paperbacks

A comprehensive guide to polycystic ovary syndrome, from a leading authority on the condition One in ten American women of childbearing age is affected by...

Available In:

Book eBook