Gastric sleeve, gastric bypass, revision surgery and non-surgical options, chosen with your doctor after a private, free consultation.

Bariatric surgery, also called weight loss surgery, is a group of procedures that change how your stomach and digestive system work to help you lose weight. According to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), it is an option for people with obesity when diet, exercise and medication have not been enough.
These procedures have changed a great deal since gastric bypass became common in the 1960s. Today there are minimally invasive and non-surgical options as well, and sorting through them can feel overwhelming. At West Medical, our physicians help you understand each option and choose the approach that fits your health, your goals and your history.
Losing weight may also lower the risks of conditions linked to obesity. Learn more about conditions associated with obesity.
Surgical and non-surgical weight loss procedures, each tailored to the individual patient.
Sleeve gastrectomy removes a large part of the stomach and leaves a smaller, sleeve-shaped stomach, so you feel full sooner. It is one of the specialties of our team.
Gastric sleeve detailsGastric bypass creates a small stomach pouch and connects it directly to the small intestine, which limits how much you eat and absorb.
Gastric bypass detailsFor patients whose earlier bariatric procedure no longer works as hoped, revision surgery can adjust or convert it to support further weight loss.
Revision surgery detailsIf a gastric band is causing problems or results have stalled, the band can be removed or converted to another procedure such as a sleeve.
Lap-band revision detailsESG reduces the size of the stomach from the inside with an endoscope, with no external incisions. It is a minimally invasive option for many patients.
ESG detailsA temporary balloon placed in the stomach without surgery takes up space and helps you eat less while you build new habits.
Gastric balloon details
Your lifestyle, body mass index (BMI) and medical history all play a role in deciding which procedure, if any, is right for you. During your free consultation, a West Medical doctor reviews your history and your weight loss journey before recommending a treatment.
Every treatment plan at West Medical includes:
Want a starting point? Check your BMI with our BMI calculator, then bring your questions to your consultation.
A clear path from the first call to long-term follow-up.
Meet privately with a doctor to talk about your goals, history and options.
We review your health and help you through your insurance approval.
Your care team performs the bariatric surgery or non-surgical procedure you and your doctor chose together.
Follow-up visits, nutrition guidance and support to help you keep the weight off.
“The appointment process was easy, my downtime was minimal and the doctors are exceptional.”
“The support system that West Medical provides has been incredible. They help you lose weight but also help you keep it off.”
“I had my surgery on a Thursday and was back to work on Tuesday the following week. I feel better than ever!”
Individual results vary. Patient comments reflect personal experiences.
We accept most PPO insurance plans and work with your health insurance provider to verify your coverage. Many plans cover the cost of weight loss treatment, and our team helps you through the insurance approval process so you can receive the care you need.
Tell us a little about yourself and our team will reach out to schedule your private consultation.
Yes. Bariatric surgery is the medical term for weight loss surgery. It covers procedures such as gastric sleeve, gastric bypass and revision surgery.
It depends on your BMI, medical history and lifestyle. Your West Medical doctor explains each option at your free consultation and recommends the approach that fits you.
Many insurance plans cover weight loss treatment. We accept most PPO plans, verify your coverage with your provider and help you through the approval process.
Yes. Endoscopic sleeve gastroplasty and the gastric balloon are minimally invasive options with no external incisions.
Revision surgery can adjust or convert an earlier procedure, such as a gastric band or sleeve. Your doctor reviews your history to see whether revision is a good fit.
Care close to home, from the San Fernando Valley to Orange County and the Central Valley. See all West Medical locations.
Speak with a West Medical doctor about your options and find the approach that fits you.
This page provides general information about bariatric surgery and is not medical advice. Whether a procedure is right for you depends on an evaluation by a physician. Individual results vary.