Our Location

      8302 Old Courthouse Rd.,
      Suite B
      Tysons, VA 22182

      About Us

      Functional Medicine empowers practitioners to provide proactive, predictive, personalized treatment and encourages patients to take an active role in their own health. It also allows clinicians to focus on healing patients beyond the limits of the prescription pad. Through the functional approach, our team utilizes clinically proven methods and treatments to reverse chronic illness and enhance our patients’ overall health and well-being.

      Functional Medicine Clinic - Tysons, VA

      The Vitology Institute is led by Dr. Vikram Raya, M.D., F.A.C.C. Dr. Raya is a board-certified physician in internal medicine and cardiology who is trained in functional and integrative medicine. Our clinical nutritionist, Lindsey Leh, M.S., L.D.N., C.N.S., has specialized training in sports medicine, and the medical and therapeutic uses of food. Our dynamic team utilizes a holistic approach to health to prevent illness and promote wellness.


      Our Team


      Lindsey Leh, MS, CNS, LDN

      Functional Nutritionist


      Having personally overcome an autoimmune condition, Lindsey has developed a strong passion for helping others overcome their health challenges. She has witnessed firsthand how use of proper foods and nutrients allows the body to heal itself and operate the way it was created to function -- in an optimal, flourishing state.


      Dr. Vikram Raya, MD, FACC

      CEO / Founder


      Dr. Raya is committed to the idea that patients have the ability to reverse disease, foster health, and achieve ultimate wellness. He is dedicated to tackling the root causes of chronic conditions by utilizing the power of functional medicine to disrupt our current healthcare model. The team at the Vitology Institute works daily to encourage patients to heal their bodies and energize their minds.

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