Advanced Bariatrics

Advanced Bariatrics Advanced Bariatrics was created to help people struggling with obesity confront their challenges and discover a happier, healthier way of living.

Throwback Thursday ✨Sarah is truly unrecognizable after losing an incredible 160 lbs (and counting!) following her SADI-...
11/20/2025

Throwback Thursday ✨

Sarah is truly unrecognizable after losing an incredible 160 lbs (and counting!) following her SADI-S. Her bright, bubbly smile says it all — she’s healthier, happier, and fully embracing her new life.

She committed to the bariatric lifestyle, has zero regrets, and now looks toward the future with joy, confidence, and excitement for all the memories she’ll make. 💛

If you’re ready to experience the freedom of living life on your terms, send us a DM to learn more about our medical weight loss program or bariatric surgery options. It’s never too late to put yourself first.

Wednesday Wisdom ✨Choosing bariatric surgery isn’t easy. Choosing a lifestyle change isn’t easy. Changing lifelong habit...
11/19/2025

Wednesday Wisdom ✨

Choosing bariatric surgery isn’t easy. Choosing a lifestyle change isn’t easy. Changing lifelong habits isn’t easy.

But choosing YOURSELF? That’s always worth it. 💛

Regaining your health means regaining your freedom—physically, mentally, and emotionally. This journey will challenge you, but the reward is greater than every obstacle. Nothing truly meaningful comes without effort… and the things you work hardest for become the things you value most. 💪✨

If you’re ready to invest in YOU, your future self will thank you.

✨ Transformation Tuesday ✨If you missed Stacy’s powerful video testimonial from last week’s Team Cheregi info seminar… h...
11/18/2025

✨ Transformation Tuesday ✨
If you missed Stacy’s powerful video testimonial from last week’s Team Cheregi info seminar… here’s your chance to be inspired!

Her before-and-after photos say it all — Stacy is no longer a prisoner to obesity. She’s healthier, happier, more active, and fully present with the people she loves. 💛

As we head into the holiday season, remember: the greatest gift you can give yourself is better health. Don’t put it off another minute — your transformation can start today.

You deserve to thrive. 💪🎁



This is "Stacy's Success Story" by Advanced Bariatrics on Vimeo, the home for high quality videos and the people who love them.

Monday Motivation ✨Two years after her SADI-S, Jen is still crushing it — maintaining an incredible 168 lbs lost and 84%...
11/17/2025

Monday Motivation ✨

Two years after her SADI-S, Jen is still crushing it — maintaining an incredible 168 lbs lost and 84% excess weight loss! 💪🔥

Thinking about bariatric surgery but worried about doing it near the holidays?

Jen is living proof that it might be the best gift you could ever give yourself — the gift of health, energy, and more years to make memories with the people you love. ❤️

Short-term sacrifice ➡️ long-term transformation.
If Jen can kick butt and take names, so can you. Your best life is waiting — go claim it! 🌟

11/13/2025

Curious about which bariatric surgery might be right for you? 👀
Discover the three gold-standard weight loss surgeries our experts at Team Cheregi recommend for lasting results. 💪

✨ Every patient is unique — and so is their journey. That’s why we customize each plan to fit your individual goals, lifestyle, and health needs.

With Team Cheregi, you’re never alone. From pre-surgery prep to post-op success, our team is here to guide you every step of the way toward long-term transformation. 🌟

🎥 Watch this quick video to learn about your options and take the first step toward a healthier, more confident you!

11/13/2025











11/13/2025

Tonight’s information seminar will be a little delayed and start about 6:15 pm. Thank you

Weight Loss Wednesday 💪davehassler213 is celebrating his 1-year surgiversary after his gastric sleeve with Team Cheregi ...
11/12/2025

Weight Loss Wednesday 💪

davehassler213 is celebrating his 1-year surgiversary after his gastric sleeve with Team Cheregi — and he’s down 110 lbs! 🙌

What makes his journey even more inspiring? ❤️ He teamed up with his wife to take on their weight loss goals together. Couples who commit to their health side-by-side often achieve better long-term success thanks to shared support, accountability, and encouragement.

Today, Dave proudly says he’s a better partner, a more active dad, and he’s never looking back! 👏

Let’s give Dave some love in the comments and celebrate his amazing transformation! 💥

  🇺🇸  to all those who have served and continue to serve and for the sacrifice of your families.
11/11/2025

🇺🇸

to all those who have served and continue to serve and for the sacrifice of your families.

11/07/2025

✨ TGIF ✨
Sandra’s weight loss journey is nothing short of inspiring! 💪 We couldn’t be more proud of her courage and dedication.

💬 Asking for help is not a weakness — it’s a sign of true strength. Every transformation begins with one brave decision: to put yourself first.

At Advanced Bariatrics , you’ll never walk this journey alone. Our team of experts is here to guide, educate, and support you every step of the way — judgment-free and 100% invested in your long-term success. 🌟
If you’re ready to start your journey, we’re ready to walk it with you. ❤️

The     will feature   Jessica outlining Strategies for Success around the Holidays! You don’t have to gain weight by de...
11/06/2025

The will feature Jessica outlining Strategies for Success around the Holidays! You don’t have to gain weight by default simply because of the Now, you can still & enjoy the foods of the but more Be sure to tune in to learn how you can this season Advanced Bariatrics

11/05/2025

📅 Mark your calendars!
Join us Wed, Nov 12th at 6:00 pm for a Facebook Live with Team Cheregi at Advanced Bariatrics.
✨ Learn how our team of experts — including dietitians, a psychologist, a nurse practitioner, and a surgeon — works together to provide education, support, and guidance for long-term health and wellness.
💙 This session is free and open to anyone interested in learning more about medical and surgical options for weight management.
👉 Don’t miss this chance to connect, ask questions, and take the first step toward a healthier future.

Address

802 Fox Glen Court
Barrington, IL
60010

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 4pm

Telephone

+18473509564

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Category

Advanced Bariatrics

Led by two fellowship-trained weight loss surgery specialists, Dr. John Cheregi and Dr. Hsin-Yi Chang, Advanced Bariatrics was created to help people struggling with obesity confront their challenges and discover a happier, healthier way of living.

For many people, obesity is a chronic condition that requires medical intervention. At Advanced Bariatrics, we are committed to providing a judgment-free environment. We work closely with our patients to develop a treatment plan that will redefine what the future looks like.

The collaborative approach used by Dr. Chang and Dr. Cheregi is designed to help our patients identify the plan and procedure that will help them achieve success. Our doctors are passionate about being there every step of the way during what becomes a life-changing journey for most of our patients.