20+ Years of Weight Loss Surgery Experience.

arnaldo gastric-sleeve | Patient Testimonials

Arnaldo’s Gastric Sleeve Surgery Success Story with Dr. Michael Choi

When Arnaldo reached a point where his weight was impacting his health and lifestyle, he knew he needed to make a real change. After researching his options, he turned to Dr. Michael Choi, a trusted and experienced bariatric surgeon. Through gastric sleeve surgery, Arnaldo transformed his life—losing 95 pounds and regaining his health, energy, and confidence.

Why Arnaldo Chose Gastric Sleeve Surgery

Before surgery, Arnaldo faced many of the same challenges as others struggling with obesity. Despite trying countless diets and exercise routines, the results never lasted. His weight made daily activities difficult and affected his overall quality of life.

During his consultation, Dr. Choi explained that gastric sleeve surgery—also called a sleeve gastrectomy—could help him achieve sustainable results. The procedure involves reducing the stomach’s size by about 75–80%, which helps patients feel full faster and control their appetite naturally.

Arnaldo was drawn to the gastric sleeve for several key reasons:

  • It offered steady, long-term weight loss without rerouting the intestines.
  • The procedure was minimally invasive, meaning smaller incisions and faster recovery.
  • It provided a real opportunity to reset eating habits and maintain healthy progress.
  • Dr. Choi’s reputation for excellence and supportive care gave him complete confidence.

With a clear understanding of the process and a commitment to follow through, Arnaldo decided to take control of his health once and for all.

The Surgery & Recovery Experience

Arnaldo’s surgery was performed laparoscopically by Dr. Choi, ensuring a smoother and safer experience. The procedure typically takes about an hour, and most patients are up and walking within a few hours afterward.

Typical Recovery Timeline:

  • Day 1: Arnaldo began walking the same day to promote circulation and healing.
  • Week 1: Transitioned to a liquid diet and focused on rest, hydration, and light movement.
  • Weeks 2–4: Gradually introduced soft foods, noticing an early drop in weight and energy improvement.
  • 3 Months: Fully recovered, with noticeable physical and emotional changes taking shape.

Arnaldo appreciated how Dr. Choi and his team supported him every step of the way, from pre-surgery preparation to post-surgery follow-ups.

Arnaldo’s Weight Loss Journey

The results of Arnaldo’s gastric sleeve surgery have been life-changing. Over time, he lost a total of 95 pounds, transforming not only his appearance but also his health and mindset.

Weight Loss Timeline:

  • 3 Months Post-Surgery: Down approximately 35 pounds, with more energy and better mobility.
  • 6 Months Post-Surgery: 65 pounds lost, and major improvements in sleep, confidence, and stamina.
  • 12 Months Post-Surgery: Total weight loss of 95 pounds, with steady progress and sustainable habits.

On average, gastric sleeve patients lose 60–70% of their excess body weight within the first 12–18 months, and Arnaldo’s results are right in line with this success rate. His consistent progress reflects both his dedication and Dr. Choi’s expert guidance.

arnaldo gastric-sleeve | Patient Testimonials

Life After Gastric Sleeve Surgery

Today, Arnaldo describes his life as completely transformed. With 95 pounds gone, he moves easier, feels lighter, and enjoys activities that once seemed out of reach. He’s more active, eats healthier, and feels confident in his appearance.

His overall health has also improved significantly, with benefits including:

  • Increased energy and stamina
  • Better sleep quality
  • Reduced joint pain and fatigue
  • A healthier outlook on food and exercise

Arnaldo often shares that the surgery didn’t just change how he looks—it changed how he lives.

Support & Guidance from Dr. Michael Choi

Arnaldo attributes much of his success to the continued care he received from Dr. Choi. From the very beginning, Dr. Choi took the time to explain every step of the process and provide personalized advice.

Post-surgery, Dr. Choi’s follow-up appointments ensured Arnaldo stayed on track, maintained proper nutrition, and continued losing weight safely. This ongoing support gave Arnaldo the confidence and structure he needed to reach his goals and maintain them long-term.

Why Patients Choose Dr. Michael Choi for Gastric Sleeve Surgery

Patients like Arnaldo choose Dr. Michael Choi for his expertise, compassion, and proven results. With years of specialized experience, Dr. Choi is known for helping patients achieve real, lasting transformations through bariatric surgery.

What sets Dr. Choi apart:

  • Board-Certified Bariatric Surgeon with extensive experience and outstanding outcomes
  • Minimally Invasive Techniques for faster recovery and reduced discomfort
  • Personalized Patient Care through every stage of the journey
  • Comprehensive Aftercare Support to promote long-term success

Dr. Choi’s dedication goes beyond the operating room—he provides the education, tools, and follow-up care patients need to sustain their results and live healthier, happier lives.

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Table of Contents

Dr Michael Choi Background Image | Dr. Michael Choi

About Dr. Michael P. Choi, D.O.

With a longstanding commitment to surgical excellence and patient care, Dr. Michael P. Choi, D.O. has earned recognition as a top specialist in weight loss surgery.
 
His career highlights reflect a level of expertise and leadership that distinguishes him in the field:
 
  • Only surgeon in South Florida performing DaVinci Robotic Gastric Sleeve Surgery
  • Over 5,000 Successful Weight Loss Surgeries Performed
  • Over 25 years of experience in the medical field
  • Assistant Professor at Nova Southeastern University
  • South Florida’s #1 Bariatric & Weight Loss Surgeon

Our Bariatric Surgeries

Revision Surgery

Address complications or regain control of your weight loss with personalized bariatric revision surgery options.

Weight Loss Consultation

Begin your journey with a personalized consultation where Dr. Michael Choi evaluates your needs and creates a tailored weight loss plan.

Lap Band Removal

An adjustable, reversible bariatric option that helps control portion sizes and promotes gradual weight loss.

Gastric Bypass

A proven solution for weight loss that combines stomach size reduction and digestive rerouting for long-term success.

SADI

An advanced bariatric procedure that combines a sleeve gastrectomy with intestinal bypass for effective weight loss.

Hiatal Hernia Repair

Relieve acid reflux and chest pain with minimally invasive hiatal hernia repair by Dr. Michael Choi.

Gastric Sleeve

Achieve significant weight loss with minimally invasive gastric sleeve surgery, reducing stomach size to limit food intake.

Gallbladder Surgery

Resolve gallbladder issues with minimally invasive surgery by Dr. Michael Choi for quick recovery and lasting relief.

What Our Patients Say

Over 160+ 5 Star Reviews and counting!

Rainy Bleu
Rainy Bleu
★★★★★
I just would like to say that he’s an amazing Doctor ! He communicates effectively, super kind, encouraging, and so much more. I recently did my procedure around December and I’m already over 20 pounds down, recovering great. I feel amazing a month later and super excited for what this journey has planned for me . Dr. Choi and his team are always on standby if I have any concerns or questions, I was even provided a huge packet with everything that I should know and do . I would definitely recommend him to anyone, he’s awesome and certainly knows what he’s doing !
Gina Johnson
Gina Johnson
★★★★★
I just had my surgery on November 30 and I have to say he did a great job. I was in pain the first day by the second third day I was fine walking around, feeling a lot better and only four days in and I lost 10 pounds. I wish I would’ve found him sooner. Dr. Choi knows what he’s doing. He is very caring and understanding even checking up on me at home I can’t wait to see what the future holds. ???
Harlley Dacosta
Harlley Dacosta
★★★★★
I high recommend Dr. Choi. He is a great doctor very professional. He made me feel very security about my decision.He is very caring he called every day to see how I was feeling.Debby is great as well she answered every question that I had it. She explained to me all the steps until the day of the surgery. I am very grateful and happy with the choice that I made by choosing Dr. Choi! God Bless you doctor. Ilana Dacosta
Tiffany Brown
Tiffany Brown
★★★★★
Dr Choi & Debbie are the best! Very quick and easy process for me personally. I had many questions and they were very patient in answering all!! Definitely would recommend 10/10 experience. I am 3 weeks post op and already loving my results.
Barbara Puente
Barbara Puente
★★★★★
I just had the gastric sleeve procedure last Monday with Dr. Choi. His professionalism was impeccable. Great bedside manners has called me every day for an entire week. Dr. Choi’s staff have answered all my questions and concerns. it has been a great relief getting my procedure done with Dr. Choi and all his staff thank you very much.
Wency Gonzalez
Wency Gonzalez
★★★★★
I can't express enough gratitude to Dr. Choi for his exceptional care and ongoing support post my gastric sleeve procedure. His dedication to communication and education throughout the process has made this the most positive experience I've had with a doctor. Thanks to his guidance, I've already lost 23 lbs within a month post-surgery, and I'm eagerly looking forward to what the future holds. Dr. Choi's commitment to providing exceptional service sets a benchmark in the medical field! Thank you Dr Choi!

Before & After

Our patients get the RESULTS they are looking for.

With over 5,000+ successful surgeries, it’s no wonder Dr. Choi is the leading bariatric surgeon in South Florida.

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