Functional Medicine

Merging the latest scientific breakthroughs with natural, effective treatments

Schedule Your Free 15 Minute Consultation

Dr Brian Lum

My passion for healing those with chronic disease began as I witnessed my mother’s 15 year battle with Crohn’s disease.    


She was told that there was nothing she could do to heal - nothing could have been further from the truth.  


Online Consultation

Have a functional medicine consultation anywhere in the world using a phone or webcam


Treatment Plan

1 hr New Patient Appointment

 Specialized Testing

COVID-19 Update - Nov 28, 2020


For the health and safety of all of my patients, all of my appointments will be via secure video conferencing or phone calls, effective immediately.  


I am still offering online consultation for new patients, follow-ups for current patients as well as a 'Flu and Viral Prevention' 30 Minute Consultation.


Read more about the new 'Flu and Viral Prevention Consultation' below or book online now for any service


Science moves quickly. We offer revolutionary testing, some of which were unavailable even last year. 

Testing can be ordered, either through the mail or at a hospital or testing location near you. 

Specialized Testing

Covid-19 Testing Update -  Nov 28, 2020

Dr. Lum is able to order a coronavirus (COVID-19) antibody test for current and new patients.

Currently, this serum test will require you to have your blood drawn by a phlebotomist or for you to go to a testing location.

The serum test will determine if you still have an active infection (measured by IgM markers) AND if you have had the infection and are producing antibodies (measured by IgG and IgA markers).

This is not for those who have severe symptoms or who need immediate hospital treatment. 

An 'at home' collection serum test from Vibrant America is still pending FDA approval. I will post here as soon as I am able to order one for you. 

A COVID-19 Message From

Dr. Brian Lum 

Visit Our Blog

Natural, Effective Medicine

Functional medicine is optimal for the treatment of long term conditions as well as disease prevention. 

Using a natural, scientifically supported approach we restore health by removing biochemical roadblocks like underlying infection and chemical sensitivities. 

Sign Up For Our Newsletter

Occasionally we would like to send you news, health information, updates, clinic events, courses, and information about our products and services. By checking the “Send me emails!” box directly below and submitting your email address, you are giving us your express consent to send you these types of emails. 

Your information will not be sold to third parties.


Schedule A Free Consultation Or Book An Appointment 

Call or Text 913-728-5291

18122 W 119th St. Olathe, KS 66061

  • facebook social button
  • instagram social button
  • pinterest social button
  • rss feed button
  • linkedin social button

© 2021 by Functional Healthcare Institute

Statements on this site have not been evaluated by the Food and Drug Administration