Dr Sult is the best physician I have ever worked with ... he has helped me through multiple medical traumas over the last 10 years with intelligence, thoughtfulness and care. Dr Sult uncovered underlying chemical balances that were undetected by traditional primary care approaches where I live in NYC, arguably one of the cities with the most sophisticated care in the world.
There are many charlatans in functional/integrative medicine which can give the field a bad name, despite it being at the forefront of advanced health understanding and management.
Anyone skeptical of functional medicine would be well served by working with Dr. Sult, a UCLA-trained physician who is also the top rated instructor at the Institute for Functional Medicine -- the most prestigious institution in the world of integrative care.
I cannot recommend him highly enough.