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.

⚠️ Consumer Alert: Know the Facts About Compounded Medications ⚠️The FDA has recently issued warning letters to 25 teleh...
06/17/2026

⚠️ Consumer Alert: Know the Facts About Compounded Medications ⚠️

The FDA has recently issued warning letters to 25 telehealth companies regarding potentially false or misleading marketing claims about compounded medications.

According to the FDA, consumers should be cautious of claims that suggest a compounded medication:

❌ Is a "generic" version of an FDA-approved drug
❌ Has been FDA-approved or evaluated by the FDA for safety and effectiveness
❌ Is clinically proven to provide the same results as an FDA-approved medication
❌ Is sourced from an "FDA-approved" or "FDA-licensed" pharmacy or outsourcing facility
❌ Is being marketed in a way that implies the telehealth company is the actual compounder

It's important to understand that compounded medications are not reviewed by the FDA for safety, effectiveness, or quality before they are marketed.

When considering any weight loss treatment, ask questions, understand your options, and work with obesity-certified professionals who prioritize education and evidence-based care.

An informed patient is an empowered patient.

Advanced Bariatrics

https://www.fda.gov/drugs/human-drug-compounding/fda-telehealth-companies-what-know-when-promoting-compounded-drugs

  is the   to have   You are transforming like a beautiful   from the     is not selfish! It’s the most loving thing you...
06/16/2026

is the to have

You are transforming like a beautiful from the

is not selfish! It’s the most loving thing you can do for yourself!

💪 Monday Motivation 💪This is what real success looks like.Four years after bariatric surgery, Dionna Guerra is living th...
06/15/2026

💪 Monday Motivation 💪

This is what real success looks like.

Four years after bariatric surgery, Dionna Guerra is living the life she envisioned for herself. She's focused on her health, embracing sustainable habits, and enjoying the moments that matter most.

Success isn't about being on a diet forever—it's about creating lasting lifestyle changes that support your goals for years to come.

Today, Dionna is making memories with her family, staying active, and fully participating in life's adventures. Her journey is a reminder that long-term success is built one healthy choice at a time.

✨ Small steps. Lasting change. Meaningful memories.

💜 "It's not just bariatric surgery, it's loving yourself."Bariatric surgery is more than a procedure—it's a commitment t...
06/11/2026

💜 "It's not just bariatric surgery, it's loving yourself."

Bariatric surgery is more than a procedure—it's a commitment to your health, your future, and your quality of life. It's about choosing yourself, investing in your well-being, and taking steps toward the life you want to live.

Every journey is unique, but it all starts with believing you're worth it.

If you're ready to learn more about your options, Team Cheregi is here to educate, support, and guide you every step of the way.

📩 DM us to schedule a consultation.

Advanced Bariatrics

Loving this   from Stephanie Retzinger  On Sunday, I hit a personal best — a 22 mile bike ride with my husband. Afterwar...
06/10/2026

Loving this from Stephanie Retzinger



On Sunday, I hit a personal best — a 22 mile bike ride with my husband. Afterwards, we shared a sandwich and salad together for a simple but perfect little date.
On Sunday, I hit a personal best — a 22 mile bike ride with my husband. Afterwards, we shared a sandwich and salad together for a simple but perfect little date.
I may not be riding at my husband’s speed yet, but honestly, I still can’t believe I’m even doing this. There was a time when this would have felt impossible. So grateful to Dr. Cheregi and his team for having the Sadi and for losing 170 pounds to date. I finally made it to onederland and holding strong.
For me, biking has become so much more than exercise. It’s been part of my comeback story after battling depression and spending years dealing with family court. Closing that chapter and stepping into a new phase of life focused on fitness, healing, and enjoying the people around me has been incredibly freeing.
And the craziest part? 25–30 mile rides no longer feel impossible. They actually feel within reach.

  Irazu has lost 85 lbs after her her   with  . This 85 lbs represents 70% of her excess body weight that she was able t...
06/09/2026



Irazu has lost 85 lbs after her her with . This 85 lbs represents 70% of her excess body weight that she was able to lose in 1 year.

These results don’t happen by accident! is the most effective long term treatment for obesity, and Irazu’s hard work & commitment to the lifestyle is self-evident!

You won’t get these results from GLP1’s! At best, patients only lose 15-22% with the drugs. So, if you want real results with lasting impact, DM us!

📢 June Support Group Reminder 📢Join us on June 17th at 6:00 PM via Zoom for a special Q&A session with Dr. Cheregi!This ...
06/08/2026

📢 June Support Group Reminder 📢
Join us on June 17th at 6:00 PM via Zoom for a special Q&A session with Dr. Cheregi!

This is your opportunity to learn more about bariatric surgery, medical weight management, and navigating life after weight loss treatment. Bring your questions and gain valuable insights from an experienced obesity medicine and bariatric specialist.

To help us make the most of our time together, please submit your questions in advance to Kiersten at [email protected] by June 15th.

We look forward to an informative and interactive evening with our community!

Your Weight Loss Journey Starts with a Conversation.If you've been struggling to lose weight despite trying diets, exerc...
06/05/2026

Your Weight Loss Journey Starts with a Conversation.

If you've been struggling to lose weight despite trying diets, exercise programs, medications, or "starting over" countless times, it may be time to talk with an obesity specialist.

Obesity is a complex chronic disease—not a lack of willpower. The good news is that there are more evidence-based treatment options available today than ever before, including lifestyle programs, medical weight loss, GLP-1 medications, and bariatric surgery.

At Advanced Bariatrics, we take the time to understand your goals, review your health history, and create a personalized plan designed for long-term success.

✨ No judgment.
✨ No pressure.
✨ Just expert guidance and support.

Don't spend another year wondering "what if." Schedule a consultation and discover what options may be right for you.

📞 Call or Text: 847-350-9564
🌐 Visit: advancedbariatrics.com
📩 Send us a message to get started today!

06/04/2026

When Amy Fiebig Grant decided to explore bariatric surgery, she already had three friends who had gone through the process with Team Cheregi. Having a built-in support system gave her confidence, and embracing the education and tools provided by our team helped her maximize her success.

Today, one of Amy's biggest regrets is waiting so long to take the next step toward her health goals.

Support, education, and commitment can make all the difference on a health journey. If you'd like to learn more about medical weight loss or bariatric surgery, DM us to schedule a consultation. Advanced Bariatrics

06/03/2026















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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