Sage Bariatric Institute

Weight Loss Clinic in San Antonio, Texas

Call (210) 651-03039618 Huebner Rd, Ste 202, San Antonio, TX 78240

4.5 (10 reviews)

About Sage Bariatric Institute

Sage Bariatric Institute is one of San Antonio's established bariatric surgery centers, offering both surgical and non-surgical weight loss options for patients who haven't found success with other approaches. The institute brings together bariatric surgeons and support staff who specialize in the full spectrum of weight loss care, from pre-surgical evaluation through long-term follow-up.

With a 4.5-star rating and a focus on surgical outcomes, Sage serves patients across San Antonio who are dealing with serious obesity or obesity-related health conditions. The institute takes a clinical, outcome-focused approach to care. Patients here tend to be further along in their weight loss journey and often come in after years of trying other methods. The team is straightforward about candidacy, risks, and what realistic results look like after surgery.

Services Offered

Sage Bariatric Institute's core offering is weight loss surgery, which includes several procedure types depending on a patient's medical profile, BMI, and goals. Roux-en-Y gastric bypass and sleeve gastrectomy are among the most common procedures performed. The institute also works with patients who need revisional surgery after a prior bariatric procedure that didn't produce the expected results or caused complications. Beyond surgery, the institute offers non-surgical options including endoscopic procedures and medical weight loss programs for patients who are working toward surgical candidacy or who prefer to avoid surgery altogether. Pre-surgical preparation is thorough: patients go through nutritional counseling, psychological evaluation, and medical clearance before a procedure is scheduled. Post-surgical support is treated as part of the program, not an afterthought. Patients work with dietitians and the surgical team during recovery and for months or years afterward. Long-term outcomes in bariatric care are closely tied to post-op support, and the institute builds that in from the start.

Weight Loss Centers

Surgeons

Treatment Options

Sleeve Gastrectomy

Surgical removal of a large portion of the stomach to create a sleeve-shaped pouch, reducing capacity and altering hunger hormones to support significant long-term weight loss.

Surgery 1 to 2 hours, hospital stay 1 to 2 nights$15,000 to $20,000 self-pay; often covered by insurance

Roux-en-Y Gastric Bypass

A surgical procedure that creates a small stomach pouch and reroutes the small intestine, producing both restriction and malabsorption for more substantial weight loss in appropriate candidates.

Surgery 2 to 3 hours, hospital stay 2 to 3 nights$18,000 to $25,000 self-pay; often covered by insurance

Revisional Bariatric Surgery

Corrective or conversion surgery for patients whose prior bariatric procedure didn't produce adequate results or caused ongoing complications requiring surgical intervention.

Varies by case, typically longer than primary procedures$20,000 to $30,000 self-pay; insurance coverage varies

Medical Weight Loss Program

Non-surgical physician-supervised weight loss for patients working toward surgical candidacy or who prefer to pursue medically managed options before committing to a procedure.

3 to 12 months$150 to $400 per month

What to Expect

The process at Sage starts with an initial consultation to determine whether a patient is a candidate for bariatric intervention and which type of approach makes the most sense. This typically involves a review of health history, BMI, prior weight loss attempts, and current medications.

From there, patients who are surgical candidates go through a preparation phase that can take several months. This includes nutritional counseling, a psychological evaluation, cardiology or pulmonology clearance if needed, and often a pre-surgery dietary phase. Insurance pre-authorization, when applicable, is handled during this period.

Surgery itself is performed at a hospital or surgical facility, with the length of stay depending on the procedure. Recovery timelines vary, but most patients are back to light activity within two to four weeks. Follow-up visits happen at regular intervals after surgery, with dietary and lifestyle support continuing throughout the first year and beyond. The goal is durable weight loss, not just short-term results.

Why Choose Sage Bariatric Institute

Surgical expertise is a real differentiator here. Bariatric surgery is a specialized field, and outcomes are closely tied to how experienced your surgical team is. Sage's focus on this area means surgeons aren't splitting their attention across general surgery or other specialties.

The institute's approach to pre-surgical preparation is thorough, which can feel slow if you're eager to get started, but it genuinely improves outcomes. Patients who go through proper evaluation and preparation tend to do better long-term than those who rush into surgery without it.

For patients with serious obesity-related conditions, the potential health benefits of bariatric surgery go well beyond weight loss. Type 2 diabetes remission, blood pressure improvement, and sleep apnea resolution are documented outcomes for many patients after surgery. The team understands that context and treats it as part of the clinical picture, not a bonus.

Insurance & Pricing

Many commercial insurance plans cover bariatric surgery when specific criteria are met, including BMI thresholds and documented comorbidities. Medicaid coverage varies by state, and Medicare covers bariatric procedures under qualifying conditions. The pre-authorization process can take several weeks to months and requires documentation from the clinical team, which Sage handles as part of their intake process. Patients without insurance or with coverage gaps can ask about self-pay pricing and financing options. Out-of-pocket costs for surgery typically range from $15,000 to $25,000 without insurance.

First-Time Patient Tips

If you're considering bariatric surgery, the most useful thing you can do before your first appointment is to document your weight history honestly, including what you've tried and what results you got. Insurers and the clinical team both want to see evidence of prior attempts, and having that information organized saves time.

Come with questions about the specific procedures you're interested in. There are real differences between sleeve gastrectomy and gastric bypass in terms of weight loss, lifestyle impact, and risks, and understanding those differences helps you make a better decision. Don't let any provider pressure you toward a procedure without explaining the tradeoffs.

Psychological readiness matters in bariatric care. Patients who are clear on why they want surgery and what they're prepared to change long-term tend to have better outcomes than those who see surgery as a shortcut. Be honest with yourself and with the team about where you are.

Pros & Cons

Advantages

Dedicated bariatric specialty means surgeons are focused exclusively on weight loss procedures rather than general surgery.
Offers both surgical and non-surgical options so patients can start with the right level of intervention.
Thorough pre-surgical preparation and post-op support are built into the program rather than treated as optional add-ons.

Things to Consider

The pre-surgical process takes several months, which can be frustrating for patients who want to move quickly.
Bariatric surgery involves real risks and permanent changes to digestion that require lifelong dietary commitment.

Service Area

Sage Bariatric Institute draws patients from across the San Antonio metro and from surrounding regions throughout South Texas. Patients come from cities like Laredo, New Braunfels, Seguin, and Del Rio for surgical care given the limited availability of bariatric surgery in smaller markets. The institute is accessible from major interstates serving central San Antonio.

Local Insight

San Antonio has high rates of obesity and related conditions including type 2 diabetes, which creates significant demand for bariatric surgical services across the city. The metro's size means there are multiple bariatric practices, but not all offer the same scope of procedures or post-op support. Sage serves patients from the broader South Texas region, including areas with limited access to specialty surgical care, which adds to the volume and diversity of cases the team manages.

Frequently Asked Questions

Who is a candidate for bariatric surgery?

Most bariatric surgery candidates have a BMI of 40 or higher, or a BMI of 35 or higher with serious obesity-related conditions like type 2 diabetes or sleep apnea. Prior weight loss attempts are usually required for insurance purposes. The clinical team evaluates each patient individually.

How long does the process take from consultation to surgery?

The timeline varies, but most patients go through three to six months of preparation before surgery. This includes medical clearances, nutritional counseling, psychological evaluation, and insurance pre-authorization if applicable. Some cases move faster depending on medical urgency and insurance requirements.

What's the difference between sleeve gastrectomy and gastric bypass?

Sleeve gastrectomy removes part of the stomach to reduce capacity and hunger hormones but doesn't alter the digestive tract. Gastric bypass creates a smaller stomach pouch and reroutes part of the intestine, producing greater weight loss but also more nutritional management requirements. Your provider can help you understand which fits your situation.

Will insurance cover the surgery?

Many insurance plans cover bariatric surgery when you meet specific criteria, including BMI thresholds and documentation of related health conditions. The pre-authorization process requires clinical documentation, and Sage handles that as part of intake. Coverage varies significantly by plan, so it's worth checking your specific benefits early.

What kind of follow-up support is included after surgery?

Post-surgical care includes regular follow-up visits with the surgical team and ongoing work with a dietitian, especially during the first year. Nutritional deficiencies are a known risk after bariatric surgery, so monitoring and supplementation are part of the long-term plan. Support continues well beyond the immediate recovery period.

Can I have bariatric surgery if I have diabetes or heart disease?

Patients with type 2 diabetes are often good candidates, and bariatric surgery has strong evidence for improving or resolving diabetes in many cases. Heart disease and other conditions require additional clearances but don't automatically disqualify someone. The pre-surgical evaluation process is designed to identify and manage these factors.

What happens if I regain weight after surgery?

Some weight regain is common over time, especially after the first two years. The institute's long-term follow-up program is partly designed to catch and address this early. Revisional procedures are an option in some cases where significant regain occurs or where the original anatomy needs adjustment.

Do you offer non-surgical weight loss if I'm not ready for surgery?

Yes. The institute offers a medical weight loss program for patients who want to start conservatively, are working toward surgical candidacy, or prefer to avoid surgery. This can also be a useful step for patients who need to lose weight before surgery is medically advisable.