Naturopathic physicians are licensed in Alaska, Arizona, Connecticut, Hawaii, Montana, Oregon and Washington but practice in most states. Information about where to find a naturopathic physician nearest you may be obtained from the American Association of Naturopathic Physicians.

References:
The Multiple Sclerosis Diet Book - A Low Fat Diet for the Treatment of M.S. R. Swank, M. D., B. Dugan 1977 Doubleday New York

Materia Medica with Repertory O. Boericke M. D. 9th Ed., 1927 Boericke & Runyon Phila.

Gut Ecosystem Dynamics III - The Clinicians Guide to the D'Adamo Serotype Polymorphisms P. D'Adamo, N. D., Townsend Letter for Doctors Aug/Sept. 1990

The Homeopathic Emergency Guide - A Quick Reference Handbook to Effective Homeopathic Care T. Kruzel, N. D., North Atlantic Books Berkeley 1992

Dietary Lectins - Food Allergies & Blood Type Specificity
P. D'Adamo, N. D., Townsend Letter for Doctors June 1991

Lectures in Naturopathic Hydrotherapy W. Boyle N. D., & A. Saine, N.D., Buckeye Naturopathic Press East Palestine, Oh. 1988

The Principles and Practice of Medicine 21st Ed. Harvey, M. D., et al. Appleton-Century-Crofts, Norwalk, Ct. 1984

The Merc Manual 14th Ed. MSD

The Web That Has No Weaver Ted Kaptchuk, O.M.D. Congdon & Weed New York 1983
Traditional Foods Are Your Best Medicines R. Schmid, N.D.
Ocean View Publications Stratford 1987

Pottenger's Cats: A Study in Nutrition - Edited Writings of F. Pottenger, M. D., E. Pottenger & R. Pottenger, M. D., The Price- Pottenger Foundation 1983

Nutrition and Physical Degeneration W. Price The Price-Pottenger Foundation LaMesa, Ca 1945