Skip to main content
Find a Dietitian

John Westerdahl, RD, PhD, CNS

John  Westerdahl, RD, PhD, CNS

Dr. John Westerdahl, PhD, MA, MPH, RDN, CNS, FLS, FAND, DipACLM

Dr. John Westerdahl, internationally recognized expert in food, nutrition, and wellness. Registered Dietitian Nutritionist, Certified Nutrition Specialist, Board Certified Lifestyle Medicine Professional, Board Certified Anti-Aging Health Professional, Health Scientist and Educator, Radio Talk Show Host. Graduate, Loma Linda University School of Public Health. Academic degrees (BS, MPH, PhD) are in the fields of food, nutrition, and health education. Graduate, Cornell University's Plant-Based Nutrition Certificate Program. Private Practice specializes in plant-based nutrition, lifestyle medicine, nutrigenomics, longevity, and anti-ageing. Over 45 years counseling nutrition patients and clients.

Former Director of Wellness & Lifestyle Medicine and Nutritional Services, Adventist Health Castle Medical Center in Hawaii. Past Chair, Vegetarian Nutrition Dietetic Practice Group of the Academy of Nutrition and Dietetics.

Locations

Dr. John Westerdahl Nutrition Consultant
543 Country Club Drive, Suite B333
SIMI VALLEY, CA 93065

Contact

drwesterdahl@protonmail.com

Specialties


Memberships and Affiliations


Telehealth

Offers telehealth visits in Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

Filter Results

Coordinates
Begin typing an address, ZIP code, or city and state and accept the autocomplete result to find providers near you.
Distance in Miles