Dr. Daniel Chille
Healthcare Professional Specializing in Integrative and Functional Medicine
optimization through Root-cause
Dr. Daniel Chille is a distinguished healthcare professional with a mission to reverse chronic disease and optimize human health through a root-cause approach. He is the founder of TBD Fitness, a holistic wellness clinic based in Elk Grove Village, Illinois, serving patients both locally and across the country.
To make expert care accessible regardless of location, Dr. Chille offers both in-person and telemedicine appointments, allowing patients nationwide to receive comprehensive consultations, lab reviews, and personalized health strategies from the comfort of their homes.
- Functional medicine
- Nutrigenomics
- Cellular and microbial medicine
- Peptide therapy
- Advanced lab diagnostics
Dr. Chille began his academic career at Northwestern University, where he earned his degree while also playing NCAA Division I soccer. After college, he pursued a professional soccer career in Europe, an experience that deeply influenced his holistic philosophy on performance, longevity, and wellness.
Through TBD Fitness and his broader clinical practice, Dr. Chille leads a team of wellness professionals who integrate functional medicine, nutrigenomics, cellular and microbial medicine, peptide therapy, and advanced lab diagnostics to deliver highly personalized care. Diagnostic services include in-depth testing such as blood, hormone, genetic, gut microbiome, micronutrient, and neurolymphatic assessments.
Dr. Chille’s work centers around empowering individuals to take control of their health through education, customized protocols, and a commitment to long-term wellness. His practice continues to grow through trusted referrals, community workshops, and a values-driven mission to improve lives one patient at a time.
To make expert care accessible regardless of location, Dr. Chille offers both in-person and telemedicine appointments, allowing patients nationwide to receive comprehensive consultations, lab reviews, and personalized health strategies from the comfort of their homes.