Our Team

Each Cenegenics physician has completed the Clinical Strategies for Healthy Aging in Age Management Medicine program, sponsored by the Age Management Medicine Education Foundation (AMMEF), the educational division of Cenegenics Education and Research Foundation (CERF) - providing our physicians with a specialized skillset to practice this medical specialty.

Bhavesh K. Patel, M.D.

Partner, Cenegenics Chicago

Dr. Bhavesh Patel is an expert in Age Management Medicine which focuses on optimal well being for Men and Women, an area that is under-discussed but has huge implications in vitality and longevity. Dr. Patel is a Board Certified physician who has been in clinical practice for over 17 years, beginning with Urgent Care, Occupational Health and ER. Noticing the direction that regular medicine was headed in, he quit regular medicine and did 2 year stint on Wall Street where he worked as a research analyst covering Biotechnology and Pharma companies at an investment bank. For those years, he attended every major medical conference and interviewed top researchers across the country to understand and form opinions on the latest cutting edge research in drug development.

However, realizing that the torture of worrying about other peoples money was much more stressful than saving lives in the ER, he decided to return to medicine. But rather than focus on disease and problem-pill based medicine as he had early in his career, his interests had shifted to optimal wellness and preventative medicine. He founded the Chicago Cenegenics practice 10 years ago and has treated hundreds of patients looking for optimal wellness. Optimal wellness and age management relies on an integrated and comprehensive approach of testing and management to achieve outstanding health and vigor. Extensive testing and education that addresses nutrition, fitness, nutrient supplementation, hormone management, and medical management — synergistically together as a whole system — are the key levers that need to be pulled to achieve optimal health. The satisfaction of truly improving the daily lives of his patients continues to be rewarding.

Dr. Patel is also trained in Functional Medicine, an integrated discipline that considers the body as a whole organism rather than a collection of separate organ systems.

He lives in Chicago with his wife and daughters. He enjoys great music, Chicago sports, nerdy geek stuff, solving problems, tennis, biking. When the weather is good, he rides an electric skateboard to work. He doesn’t get on Facebook or Twitter too often.

Dr. Patel graduated with his medical degree from Rush University in 1999 and completed his residency at UIC/Illinois Masonic in 2002.

Specialties: Age Management Medicine, Functional Medicine, Preventative and Integrative Medicine, Urgent Care, ER, Family Practice, Biotechnology Research Analyst (sell side and buy side), Medical Informatics.

Nathan Brown

Nutrition and Exercise Counselor

Nate joined the Cenegenics Chicago team in August of 2015. Prior to Cenegenics; he earned his Bachelor of Science in Kinesiology from the University of Illinois at Chicago and his Masters of Science in Biochemistry and Cell Biology from Northeastern Illinois University. As a graduate research assistant, Nate was active in a variety of research topics related to the effects of diet and exercise on inflammatory biomarkers, the effects of diet and lifestyle modifications on chronic disease prevention, as well as research work involving human kinetics. He is currently an active member of the American College of Sports Medicine, International Society of Sports Nutrition and the American Society for Nutrition.

Prior to his role as an Exercise and Nutrition Counselor, Nate worked as an Exercise Physiologist where he guided patients through a multidisciplinary approach to weight loss, lifestyle modification, and improved mobility through exercise and nutrition.

Nate moved from a small town in Iowa to pursue his education here in Chicago. After completing his degrees, Nate married his college sweetheart in July 2016; together, they enjoy their newest addition; a baby girl – Ishani and their labradoodle Aussie. Nate grew up with a love for baseball and enjoys attending Chicago Cubs games. He also enjoys playing golf, skiing, exercising, and all things science.

Angela Antkowiak

Service Coordinator

Angela comes to us with more than 15 years of experience, having served in public television production, live events and her most recent role as an executive assistant. She has expertise in communications, administrative management, project coordination and client hospitality. She’s excited for her new role with Cenegenics!

Impressive Results take a world class team of experts

Cenegenics taught me the value of interval training and how to establish a better diet. As I've followed their advice I've continued to improve and be motivated.



Wheaton, MN

I choose to improve myself through living a Cenegenics Lifestyle. Their professionals guided + advised me to strive for maximal results. I FEEL GREAT!!!!!



Eagle River, AK

After 5 weeks I started feeling "it" and it was great to have some strength. I missed it. The improvements I've seen have been incredible.



South Meridian, MS


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