Before & After Weight Loss Surgery Transformations in Los Angeles & Southern California

At The Weight Loss Surgery Center of Los Angeles, we understand that losing weight isn’t just about appearance—it’s about reclaiming your health, mobility, and confidence. Led by Dr. David Davtyan, a board-certified bariatric surgeon with over 28 years of experience, our practice has helped thousands of patients across Los Angeles, Beverly Hills, Orange County, and the Inland Empire transform their lives through safe, effective, and minimally invasive weight loss procedures.

As a former bariatric patient himself, Dr. Davtyan provides not only expert medical care but also a deep personal understanding of the weight loss journey. Our team specializes in gastric sleeve and Lap-Band® surgery, offering personalized treatment plans to help each patient achieve long-term success.

Navigating the decision to undergo weight loss surgery in California can feel overwhelming—but you don’t have to do it alone. Our team is here to guide you through every step, from your initial consultation to insurance approval, surgery preparation, and long-term aftercare. Whether you’re considering gastric sleeve in Beverly Hills or Lap-Band® in Orange County, we’ll help you determine the best option for your health and weight loss goals.

Explore our before-and-after gallery to see real transformations from our patients across California, and when you’re ready to take the first step toward a healthier life, schedule a free consultation at our Los Angeles weight loss surgery center today!

Dr. Davtyan gastric sleeve patient lost 190 lbs in just 4 mo

This patient from Beverly Hills lost 120 lbs with gastric sleeve surgery by Dr. Davtyan.

Explore Stunning Weight Loss Transformations by Procedure

At The Weight Loss Surgery Center of Los Angeles, we have helped thousands of patients in Los Angeles, Beverly Hills, Orange County, and throughout California achieve life-changing weight loss through advanced bariatric procedures. Every patient’s journey is unique, and the right procedure depends on their health, lifestyle, and weight loss goals.

Below, you’ll find real before-and-after photos showcasing the incredible results of patients who underwent gastric sleeve and Lap-Band® surgery. These transformations highlight the expertise of Dr. David Davtyan, a board-certified bariatric surgeon, and demonstrate the effectiveness of these life-changing procedures.

Gastric Sleeve Surgery Transformations – Los Angeles & Orange County

Gastric sleeve surgery is one of the most effective and popular weight loss procedures for patients in Los Angeles, Beverly Hills, Orange County, and surrounding areas. This minimally invasive procedure permanently reduces the stomach size by about 75-80%, which helps limit food intake and decrease hunger hormone levels. As a result, patients feel full faster, consume fewer calories, and achieve significant, long-term weight loss.

Most patients experience a loss of 60-70% of their excess weight within 12-18 months, leading to not only improved physical health but also enhanced confidence and quality of life. Dr. David Davtyan, a board-certified bariatric surgeon with over 28 years of experience, has helped thousands of patients in Southern California achieve their weight loss goals with gastric sleeve surgery.

Below, explore real before-and-after transformations of our patients who have undergone gastric sleeve surgery in Los Angeles and Orange County. If you’re considering this life-changing procedure, schedule a free consultation today to learn more about how we can help you!

Lap-Band® Surgery Results – Patients in Southern California

For patients seeking a less invasive and adjustable weight loss solution, Lap-Band® surgery is an excellent option. Unlike other bariatric procedures, Lap-Band® does not involve removing any part of the stomach. Instead, a silicone band is placed around the upper portion of the stomach, creating a smaller stomach pouch that helps patients feel full faster and eat less. The band is adjustable, allowing for customized weight loss progress based on individual needs.

At The Weight Loss Surgery Center of Los Angeles, Dr. David Davtyan is one of the most experienced Lap-Band® specialists in Los Angeles and Southern California. With over 28 years of experience, he has successfully helped thousands of patients achieve sustainable weight loss using Lap-Band® surgery in Los Angeles, Beverly Hills, Orange County, and beyond.

Explore the before-and-after transformations below to see how Lap-Band® has helped real patients regain their health and confidence.

Why Los Angeles Trusts Dr. Davtyan for Weight Loss Surgery

Choosing the right bariatric surgeon is one of the most important steps in your weight loss journey. At The Weight Loss Surgery Center of Los Angeles, patients trust Dr. David Davtyan for his unmatched experience, compassionate care, and outstanding results. With a reputation as one of Southern California’s most skilled and respected weight loss surgeons, Dr. Davtyan has helped thousands of patients achieve lasting weight loss and better health.

Here’s why patients from Los Angeles, Beverly Hills, Orange County, and beyond choose Dr. Davtyan:

  • 28+ Years of Experience in Bariatric Surgery – A leader in the field, specializing in gastric sleeve and Lap-Band®.
  • Thousands of Successful Weight Loss Procedures – Transforming lives through safe, effective, and minimally invasive techniques.
  • One of the Most Trusted Surgeons in Los Angeles & Beverly Hills – Board-certified and recognized for exceptional patient care and long-term success rates.
  • Personalized Care for Every Patient – From your initial consultation to post surgery support, Dr. Davtyan and his team provide compassionate, one-on-one guidance tailored to your unique needs.

When it comes to life-changing weight loss surgery in Los Angeles, trust the expertise and experience of Dr. Davtyan.

What Our Patients Say About Their Weight Loss Journey

“As a healthcare professional and a Professor at the UCLA Medical School, I carefully researched who was the best trained and highest quality surgeon for LapBand’s in Southern California. Dr. Davtyan’s credentials are unmatched.

I have lost dramatically, yet without struggle in 4 months, cured GERD, sleep apnea and reduced blood pressure meds, and I feel and look great.”
Jeff W.

“I started looking into the surgery and who was the most qualified to do the surgery in the LA Area. There he was. Dr. David Davtyan. A doctor who actually has the band himself!!

Dr. D gave me a way to live a healthy lifestyle. For that, I am forever grateful. Anyone considering WLS should seriously consider Lap-Band. And if you do, your only choice for a physician should be Dr. David Davtyan! It’ll be the best decision of your life.”
Stacey D.

“After years of struggling with obesity and related health issues, Onnig decided to get a lap-band weight loss surgery with Dr. Davtyan. After getting the lap-band, Onnig lost 114 lbs and completely changed his relationship with food. Now more than five years later, Onnig feels healthier and more energetic than ever. Gone is his prediabetes, sleep apnea that required a CPAP machine, and high cholesterol. For anyone going through the same health challenges, Onnig recommends weight loss surgery, whether a gastric sleeve or lap band.”
Onnig

Before and After Lap-Band Surgery: weight loss success photos of Jeff W. 4 years and 20 years later

I lost 85 lbs with gastric sleeve surgery in Los Angeles, and I feel amazing!” – Jeff W., Beverly Hills

Common Questions About Weight Loss Surgery in Los Angeles

If you’re considering weight loss surgery in Los Angeles, Beverly Hills, or anywhere in Southern California, you likely have many questions about the process, procedures, and costs. Below are answers to some of the most frequently asked questions to help you make an informed decision.

What is the best weight loss surgery in Los Angeles?

There is no one-size-fits-all solution for weight loss surgery—the best procedure for you depends on your health, weight loss goals, and lifestyle. At The Weight Loss Surgery Center of Los Angeles, we offer several effective options:

  • Gastric Sleeve: The most popular surgery, helping patients lose 60-70% of their excess weight.
  • Lap-Band® Surgery: A less invasive, adjustable weight loss solution.

During your free consultation, Dr. David Davtyan, a board-certified weight loss surgeon with over 28 years of experience, will help determine the best procedure for your unique needs.

Does insurance cover weight loss surgery in California?

Many insurance plans do cover weight loss surgery, but coverage depends on your specific policy and provider. Gastric sleeve and Lap-Band® surgery may be covered if you meet certain medical criteria, such as:

  • A BMI of 40+ (or 35+ with obesity-related health conditions like diabetes or high blood pressure).
  • Previous unsuccessful attempts at non-surgical weight loss.
  • A medical recommendation for bariatric surgery.

Our team will work directly with your insurance provider to determine coverage, handle pre-authorization, and assist with financing options if needed.

How long is the recovery after weight loss surgery?

Recovery time depends on the procedure:

  • Gastric Sleeve: Most patients return to normal activities within 2-3 weeks.
  • Lap-Band® Surgery: Recovery is typically 1-2 weeks.
Will I have to follow a special diet after surgery?

Yes, after weight loss surgery, you will follow a structured dietary plan to help your body adjust and maximize results. The typical progression includes:

  • Liquids only (first few days to a week)
  • Pureed & soft foods (weeks 2-4)
  • Gradual introduction of solid foods (after 4-6 weeks)

Our Los Angeles weight loss surgery team provides ongoing nutritional counseling and support to ensure long-term success.

Still have questions? Contact us for a free consultation and personalized guidance on your weight loss surgery options!

Start Your Transformation Today!

Are you ready to take control of your health and achieve life-changing weight loss? At The Weight Loss Surgery Center of Los Angeles, Dr. David Davtyan and his expert team are here to guide you every step of the way. With over 28 years of experience and thousands of successful weight loss procedures, Dr. Davtyan is one of the most trusted bariatric surgeons in Los Angeles, Beverly Hills, Orange County, and Southern California.

Your journey starts with a free consultation, where we’ll discuss:

  • Your weight loss goals and the best procedure for you
  • Gastric sleeve and Lap-Band® options
  • Insurance coverage and financing assistance
  • Personalized aftercare and long-term success strategies

Don’t wait to start your transformation! Take the first step toward a healthier, happier life today.

Call 877-923-7546 or Click Here to Schedule Your Free Consultation!

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