Dr. Rajka is a leading Functional Medicine MD, an award wining international speaker, a best selling author,  a mentor to practitioners, and an expert in longevity, antiaging and nutrigenetics. She has helped thousands of high performing executives, entrepreneurs and celebrities recover their energy, and performance so they can have the biggest impact in their lives.  She is known as the “Go To Doctor” for other doctors. She sees patients 1:1 in the clinic she founded: Simply Health Institute outside of Chicago, runs group programs, retreats and coaches high level professionals in addition to mentoring practitioners.