Meet Dr. Melissa Clark

Dr. Melissa Clark is a licensed Naturopathic Doctor who graduated top of her class with the highest academic honors from Sonoran University of Health Sciences (formerly SCNM). Dr. Clark has received advanced training and certifications in bio-identical hormone replacement therapy from the American Academy of Anti-Aging Medicine (A4M). She is passionate about working with patients of all genders who are battling thyroid disease, low testosterone, perimenopause, menopause, infertility and more.

Dr. Clark’s promise to her patients is to always listen with intention so that together you can create a treatment plan that will help get you from “surviving to thriving”. She understands how difficult it can be to read contradictory health information online, and thus she always goes out of her way to ensure that you leave each visit with a new, and deeper understanding of your health.

Dr. Melissa Clark Integrative Healthcare Scottsdale AZ

Schedule a 15-minute discovery call with Dr. Clark

Dr. Clark is currently accepting patients who reside in Arizona.

Experience and History

Growing up as a high-level athlete back home in Calgary, Alberta, Canada, Dr. Clark experienced disruptions in her hormones which caused many issues with her menstrual cycles. After having multiple ovarian cysts rupture, and trying medications that didn’t bring her relief, she sought out a healthcare provider who would help uncover the root cause. This led her to her first visit with a Naturopathic Doctor. She was blown away by the time she had with her doctor, their in-depth approach to her symptoms and their eagerness to help bring her lasting relief.
Dr. Clark had always been interested in pursuing a career in healthcare, but it was this exact moment that ignited her passion for Naturopathic medicine. After receiving her Bachelor’s of Kinesiology at the University of British Columbia, she moved down to Arizona to complete her doctorate education.

In her spare time, she enjoys staying active with road cycling, running, yoga and resistance training. Additionally, she loves mentoring incoming Naturopathic medical students. Dr. Clark is also an avid animal lover and will never turn down an opportunity to see photos of your beloved animals.

Dr. Melissa Clark

Specialties and Education


  • Thyroid Disease
  • Low testosterone
  • Menopause
  • Perimenopause
  • Hormone optimization
  • Fertility
  • Digestive health

Education & Accreditations

  • Sonoran University of Health Sciences College of Naturopathic Medicine (ND)
  • University of British Columbia (BKin)
  • Endocrinology Association of Naturopathic Physicians (EndoANP)
  • Arizona Association of Naturopathic Physicians (AzNMA)
  • American Association of Naturopathic Physicians (AANP)
  • American Academy of Anti-Aging Medicine (A4M)
  • American College of Thyroidology (ACT)

Meet Our Other Doctors

Our ‘In Good Health’ philosophy is as pure as our intent: Provide smart, safe, primarily natural and scientific solutions for you to live ‘in good health’. Each of our doctors practice natural endocrine care using diagnostic exams and laboratory tests, natural medications, clinical nutrition, and lifestyle counseling.

Dr. Alan Christianson

Alan Christianson is a New York Times Bestselling Author and a Phoenix, Arizona-based Naturopathic Doctor (ND) who specializes in natural endocrinology with a focus on thyroid disorders. He is the author of the Adrenal Reset Diet, the Complete Idiot’s Guide to Thyroid Disease, and The Metabolism Reset Diet.

Dr. Roz Ranon

Dr. Roz Ranon

Dr. Roz Ranon, ND is an Arizona board-certified Naturopathic Doctor and received her doctorate from Southwest College of Naturopathic Medicine in Tempe, Arizona. In addition, Dr. Roz received further training and earned a certification in advanced metabolic endocrinology and fellowship in metabolic, nutritional and functional medicine through the American Academy of Anti-Aging Medicine.

Dr. Roz Ranon

Dr. Raquel Espinol

Dr. Raquel Espinol ND is an Arizona licensed Naturopathic Doctor who graduated with honors and received her doctorate degree in naturopathic medicine from Southwest College of Naturopathic Medicine (SCNM). She enjoys working with men and women addressing thyroid conditions, hormone imbalances, weight loss and fertility.