Physicians

Susan Williamson NMD

Dr. Susan Williamson received her Bachelor of Science Summa Cum Laude in Biological Sciences with a minor in Chemistry and Psychology from Youngstown State University in Youngstown, Ohio. Immediately after graduating from college, Dr. Williamson moved to Arizona from Pennsylvania to attend Southwest College of Naturopathic Medicine where she obtained her Doctorate in Naturopathic Medicine, ranking first in her class and receiving the Highest Academic Achievement Award. She is a licensed Naturopathic Physician in the state of Arizona. Dr. Williamson has advanced, post- graduate training in bio-identical hormone replacement with The American Academy of Anti-Aging Medicine. She is a member of the Arizona Naturopathic Medical Association (AzNMA).  Dr. Williamson  firmly believes in finding the underlying cause of disease and treating the underlying cause versus suppressing symptoms. She treats a wide variety of health conditions ranging from acute to chronic disease. She enjoys spending time with her husband Josh, her son Joshua, and her dog, Snowy.

John Williamson NMD

Dr. John Williamson is originally from Western Pennsylvania. He received his Bachelor of Science Cum Laude in Biological Sciences and Natural Sciences from Worcester State College in Worcester, MA. Dr. Williamson pursued alternative medicine and went on to graduate from Southwest College of Naturopathic Medicine in Tempe, AZ. He has advanced training in integrative IV and oxygen therapies. His areas of special focus include dementia, heart disease, diabetes, cancer, and autoimmune disease. Aside from medicine, Dr. Williamson enjoys playing men’s amateur baseball, staying fit, and spending time with his pets.

James Evans MD

James Evans MD specializes in Internal Medicine. Dr. Evans graduated from Harvard College with a degree in physics. He attended medical school at the University of Michigan in Ann Arbor then completed his internal medicine residency at Columbia in New York City. Dr. Evans began his career working as a locum tenens physician working at various clinics and hospitals throughout the country and even served as a cruise ship physician for 6 months. Dr. Evans started his own internal medicine private practice and after a few years later, he began to notice that many of his patients suffered from chronic back and neck pain. He joined forces with chiropractors, acupuncturists and naturopathic physicians and started Arizona Spine Center. There he specialized in internal medicine with an emphasis on the treatment of chronic back/neck and joint pain. After several wonderful years in practice Dr. Evans left his friends at Arizona Spine to become a hospitalist. In October of 2012 Dr. Evans met Dr. Williamson who desired to expand the services offered at W Clinic of Integrative Medicine. Dr. Evans brings years of experience in treating chronic back/neck and joint pain using the latest minimally invasive, non-surgical techniques. He brings a multi-disciplinary, holistic philosophy to healthcare which complements all the other services offered by W Clinic of Integrative Medicine. Dr. Evans is a member of the American College of Physicians and the American Headache Society. Dr. Evans is also an active member of the Medical Staff at Phoenix/Tempe St. Luke’s Medical Center, Phoenix Indian Medical Center and Mountain Vista Medical Center. In his free time, Dr. Evans stays physically fit by training in brazilian jiu jitsu. He competes in jiu jitsu tournaments throughout the country and internationally. He also enjoys golfing and spending time with his wife Rachel.