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Trusted. Experienced.
Professional. Caring. 

For over 40 years, Olivera’s team of medical professionals has helped people overcome obstacles and achieve healthier, happier lives. Conveniently located in Chicago at Lakeview’s Advocate Illinois Masonic Medical Center, we serve patients and clients in two ways: a medical weight loss program and IV therapy that treats symptoms resulting from a variety of health and lifestyle factors.

Medical Weight Loss

Achieve long-term,
sustainable weight loss

We’re proud to be Chicago’s leading, medically-safe weight loss centers. Our specialists excel at helping patients lose weight, improve diet, become more physically active and adopt a healthier lifestyle. Our holistic approach focuses on practical, doable and sustainable strategies. Our purpose is to help you control hunger cravings and make meaningful, effective lifestyle changes.

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Telehealth for Return Patients

Safe, Convenient, and Easy

For many of our patients, staying home is still the preferred safe and convenient option. To continue to accommodate our patients’ needs, Olivera Health + Wellness is offering Medical Weight Loss Telehealth appointments for qualified returning patients who need a Phentermine refill but find that staying home better suits their health and their schedule.

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IV Therapy

Instantly improve your overall
function and well-being

Our safe and effective intravenous (IV) hydration therapy provides you with immediate relief from dehydration caused by health issues and a variety of lifestyle factors, including migraines, fibromyalgia, Crohn’s disease, irritable bowel syndrome (IBS), alcohol indulgence (hangovers), jet lag and more. We offer easier and lower-cost alternatives to the emergency room or urgent care clinics.

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Real Results from Real Patients "If I can do it, almost anyone can. It takes time and hard work, but it can be done.”

Vickie Lost 50lbs in Less Than 6 Months

Over the course of several years, Vickie gradually gained weight. She was hoping that Dr. Olivera’s weight loss program was the key to her regaining power over her mind and her body...

Real Results from Real Patients "Everybody is so friendly and is here for you! They are there to help, encourage and educate, not judge.”

A Timeline of Success from 2015 to Today

In 2015, 2 years after having her daughter, JennyLiz was unhappy with her body weight of 208 lbs. She heard about the appetite suppressant (Phentermine) based program at Olivera Weight Management and decided to try it...

Real Results from Real Patients "The best part for me is the appetite suppressant pills. They actually work. They help me control my intake.”

She Lost 18 lbs in Just 2 Months

At just 29 years old, Jacqueline was on medications for type 2 diabetes and asthma. Last winter, she saw her doctor more than five times with worsening symptoms. She realized it was time for a change...

Real Results from Real Patients "I lost seven pounds in a week! That shot and Cassandra’s advice saved my life! It’s amazing.”

Her Last Option Changed Her Life

At her peak weight, Carla was depressed, tired, and miserable. The only thing she found happiness and joy in was food. Weight loss surgery was an option, but not one that Carla wanted for herself. She felt like she had no options. That all changed when she came to Olivera Weight Management...


What is Phentermine?

Phentermine – A Safe, Medically Tested Appetite Suppressant That Helps Control Cravings

Phentermine is the most widely used anti-obesity drug in the United States. Phentermine works by sending messages to the brain to reduce hunger cravings and suppress appetite. Phentermine also stimulates the brain to produce serotonin and dopamine, which are associated with improving your mood.

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From Our Blog

September 18, 2020
Create a Healthy and Balanced Lifestyle on Your Schedule
Creating a healthy and balanced lifestyle in the modern world can sometimes seem impossible. While experts agree that a balanced lifestyle is critical to health on every level, the demands of everyday life – especially as a worldwide pandemic turns established routines on their heads – can be daunting to manage. Too often, when life […]

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September 04, 2020
Seasonal Foods to Boost Your Health
Eating with the seasons, although not a new concept, is a vital one to anyone working to create a healthier lifestyle. Experts agree that a healthy diet full of whole foods is the best source for your health needs, and that the best nutrient profile comes from fruits and vegetables that are in season. However, […]

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Special Annoucements

July 17, 2020
To provide the best medical weight loss service and to prioritize the health and safety of our patients and staff, our practice will be open in our Chicago office only. The safety practices at Advocate Illinois Masonic Medical Center are the best available to safeguard the well-being of all visitors and staff. Therefore, we will […]

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Olivera Health + Wellness
Advocate Illinois Masonic Medical Center
3000 N Halstead St, Suite 623
Chicago, IL 60657

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