Weight-Loss Surgery
Gastric Bypass (Roux-en-Y)
A proven, powerful procedure that combines a smaller stomach with a rerouted digestive tract — especially effective for type-2 diabetes and severe acid reflux.
What it is
Gastric Bypass explained
Roux-en-Y gastric bypass creates a small stomach pouch and reroutes a section of the small intestine to connect to it. This combines two effects — you eat less (restriction) and absorb fewer calories (malabsorption). The bypass is one of the most effective operations for resolving type-2 diabetes and is often recommended for patients with severe GERD or a higher starting BMI.
Is it right for you?
- A higher BMI or significant weight to lose
- Type-2 diabetes that may go into remission after surgery
- Severe acid reflux (GERD) that has not responded to other options
- Ready for a lifelong commitment to nutrition and supplements
Only a consultation can confirm the right fit — Dr. Aryaie will review your history and goals with you.
How it works
- Performed laparoscopically or robotically through small incisions
- A small stomach pouch is created and connected to the small intestine
- Food bypasses most of the stomach and the upper intestine
- Typically takes 1.5–3 hours under general anesthesia
Recovery & results
What to expect
Most patients stay one to two nights and return to normal activity in two to three weeks. Patients commonly lose 65–75% of excess weight, and many see rapid improvement — or full remission — of type-2 diabetes, often before significant weight loss occurs.
Frequently asked questions
Why choose bypass over the sleeve?
Bypass is often preferred for higher BMI, poorly-controlled diabetes, or severe acid reflux. Dr. Aryaie will recommend the best fit for you at your consultation.
Will I need vitamins for life?
Yes — because the procedure reduces absorption, lifelong vitamin and mineral supplements are important and we guide you through them.
Does it really help diabetes?
Gastric bypass leads to type-2 diabetes remission in a large share of patients, frequently within days of surgery.
Is it reversible?
It can technically be revised, but it is intended to be permanent for lasting results.
Explore other procedures
Take the next step
Ready to talk about gastric bypass?
Schedule a consultation with Dr. Aryaie to find out whether gastric bypass is right for you. We'll review your history, answer every question, and verify your insurance.