For over 40 years, Olivera's team of medical professionals has helped people overcome obstacles and achieve healthier, happier lives. We serve patients and clients through a medical weight loss program and lifestyle medicine to support creating a holistic + lasting healthy lifestyle. Our patients and clients have referred their friends and family to us because of our reputation and dedication: Trusted For four decades, our team of medical professionals has been committed to helping people overcome obstacles and achieve healthier, happier lives. Experienced Our staff, which includes board certified nurse practitioners, strives to make your medically-safe weight loss and hydration treatments comfortable and enjoyable. Professional Located in 3004 N Ashland Ave Chicago, IL 60657 , we take the time to get to know you and your medical history. Caring Once we’ve familiarized ourselves with you, we offer you a customized treatment option that best fits your needs. Your well-being is our top priority.