Marvin Riske, MD

Dr. Marvin Riske, M.D., specializes in Internal Medicine. He received his Bachelor's degrees in Biology and Psychology at Wayne State University in Detroit, Michigan in 1986. In 1990 he graduated from Wayne State University School of Medicine, then did both his Internship and Internal Medicine residency at St. Joseph Mercy Hospital, Catherine McCauley Health Center, in Ann Arbor Michigan. Along with his wife and three children, he moved from Michigan to Arizona in 1993 and has been practicing in Phoenix ever since. When not seeing patients or managing the practice, Dr. Riske enjoys spending time with his wife and three children. He also enjoys practicing what he preaches in terms of health and fitness - including spinning, weight lifting, running, hiking, and healthy organic eating.


Mehdy Zarandy, MD

Dr. Zarandy received his medical degree from the University of Tehran and completed his internship at University Hospitals of Cleveland and his residency at Eastern Virginia Medical School. Post graduate training includes fellowships at Yale Medical School and Indiana University. In addition to his clinical experience, he has published pathology and research articles with established publications, and he's presented multiple topics in Internal Medicine and Pathology. Dr. Zarandy is also an active member in the Iranian community, giving regular lectures and appearing in televised presentations. His personal interests include literature, history, philosophy, and playing piano in his leisure time.


John Williamson, NMD

Dr. John Williamson is originally from western PA.  He received his Bachelor of Science Cum Laude in Biological Sciences and Natural Sciences from Worcester State College in Worcester, MA.  Pursuing alternative medicine, he went on to graduate from the Southwest College of Naturopathic Medicine, Tempe, AZ and is a member of the AZ Naturopathic Medical Association (AZNMA), American Association of Naturopathic Physicians (AANP), and the Association of Integrative Oncology and Chinese Medicine (AIOCM).  Dr. Williamson has advanced training in integrative IV therapies and is certified in Ozonotherapy.  His interests include dementia, heart disease, diabetes, cancer, and autoimmune disease. Aside from medicine, Dr. Williamson enjoys playing men’s amateur baseball, weight lifting, and spending time with his pets.

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Jeffrey Lee, NMD

Dr. Jeffrey A. Lee earned his Bachelor of Science in Exercise Physiology from Brigham Young University in 1999 and his Doctor of Naturopathic Medicine from Southwest College of Naturopathic Medicine & Health Sciences in 2005. He completed his Regenerative Medicine Stem Cell education in 2014. He has been practicing in the Phoenix Metropolitan area since 2006.

As a Naturopathic Physician he received training in a variety of complimentary alternative medicine disciplines in addition to western medicine and minor surgery. Dr. Lee is a primary care physician with extensive experience in the diagnosis and management of painful and degenerative conditions. His focus, however, is on the prevention and treatment of diseases using the best of modern medical science and natural medical modalities to restore vitality and health.


Corrie Thompson, NMD

Dr. Corrie Jasmine Thompson grew up in Wisconsin and received degrees in Biology and Spanish from University of Minnesota Duluth.  She then attended Cornerstone in Buegen, the Netherlands, obtain a certificate in Intercultural Studies. In 2010 she graduated from Southwest College of Naturopathic Medicine (SCNM) in Tempe, AZ. As a young girl, she knew she wanted to help others, and she was fascinated with the use of medicinal wild plants. When she first heard about naturopathic medicine and later attended SCNM, it became clearer and clearer that this occupation would be a great fit for her. Naturopathic medicine offers a hands-on style of medicine with physical manipulation (adjustments), soft tissue massage, and minor surgery. She now focuses on women’s medicine, gastrointestinal conditions, and thyroid conditions. Both men and women can schedule with her. She is bilingual (English and Spanish).

While not at work she enjoys God's creation through entomology, exercise, microscopes, rainy days and finding any body of water to explore. She also enjoys spending time with her family and a serious board game with her friends.