Functional Medicine Specialist MD Serving Greater Chicago

Dr. Rajka MD, IFMCP, ABFM, ABIHM ​specializes in Functional Medicine

Certified by:

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    The American Board of Family Medicine

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    The American Board of Integrative Holistic Medicine

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    The Institute of Functional Medicine

Dr Rajka has developed the Simply Health Essential program which features consultation, testing and supplementation for optimal nutrition, digestion, detoxification and hormones. The program also combines exercise and mindfulness part of the 10-day vitality program for nutrition and lifestyle strategy, to help you regain control of your health.

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About Simply Health Essentials

The ​Simply Health Essentials program is a comprehensive package for highly motivated individuals looking to reach their optimal health potential using tailored nutrition, movement, targeted labs and supplements as well as lifestyle optimization.

The Simply Health Method evaluates the 6 pillars of health:
  1. Energy production
  2. Detoxification/oxidation
  3. Brain health/mindset
  4. Diet/digestion
  5. Stress/hormones/inflammation
  6. Lifestyle/environment

Click here to see all details for how the 3D Protocol Method process.


The Simply Health Institute is located in Naperville, minutes from Oak Brook and just a short ride from downtown Chicago, Il.

Serving Chicago IL –  60601, 60602, 60603, 60604, 60605, 60606, 60607, 60611, 60610, 60654, 60642. Naperville IL – 60440, 60490, 60540, 60563, 60564, 60565, 60566, 60567, Oak Brook IL – 60523 and anyone willing to travel to our clinic from anywhere in the world.