Robotic Roux-en-Y gastric bypass in Instituto Bariátrico Dr. Luis A. Betances

The Instituto Bariátrico Dr. Luis A. Betances is a private medical center in Santo Domingo's Piantini neighborhood. Founded in 2003, the institute focuses on bariatric and metabolic surgery for severe obesity. The clinical team performs both primary operations and complex revisional procedures for patients with weight regain or anatomical complications.

Accreditations and Achievements

Dr. Luis A. Betances holds certification from the American Society for Metabolic and Bariatric Surgery (ASMBS). This confirms adherence to rigorous clinical standards for weight-loss surgery. Data from the institute shows that 80% of patients recover their metabolic health after bariatric procedures here.

Bariatric and Metabolic Surgery Options

The clinic uses an evaluation-driven pathway to select the best surgical plan for each patient. Surgeons review clinical history, eating habits, and related conditions before recommending a technique. The surgical team includes 13 doctors who specialize in laparoscopic and minimally invasive methods.

The institute offers several primary weight-loss procedures:

• Roux-en-Y Gastric Bypass to treat severe obesity and metabolic disease
• Sleeve Gastrectomy – removal of 60–80% of the stomach to form a thin gastric tube
• Biliopancreatic Diversion – modifies stomach size and small intestine length through stapling
• Intestinal Bipartition Surgery and SADIS techniques
• Gastric Plication and intragastric balloon options for temporary behavior modification

Revisional bariatric surgery is available for those who have had a prior operation. These complex procedures typically take three hours and require a 10-day rest period. The surgical plan targets specific anatomical or metabolic causes of previous failures.

Advanced Magnet-Based Technology

The clinic offers the MagDi Magnetic Bypass as a suture-free alternative for selected metabolic patients. This technique uses magnetic attraction and tissue fusion to connect the duodenum and ileum. One magnet is ingested while a second is placed endoscopically. Controlled compression allows natural tissue fusion, so traditional staples or sutures aren't needed.

Preoperative Diagnostics and Safety

Every surgical candidate goes through thorough preoperative preparation. This includes laboratory analysis and specialist evaluations in anesthesiology, cardiovascular medicine, and pulmonology. The institute uses several diagnostic tools to assess patient readiness:

• Chest X-rays (Pa/Lateral) and thyroid sonography
• Echocardiogram and abdominal sonography
• Electrocardiogram and spirometry
• Diagnostic gastroscopy with biopsy

Psychiatric and endocrinology evaluations are also required before a surgical date is set. These assessments help the team manage chronic diseases like type 2 diabetes and hypertension during the perioperative period.

International Patient Support and Aftercare

International patients receive structured, long-term monitoring through a multidisciplinary follow-up model. The team includes surgeons, nutritionists, endocrinologists, and psychiatrists. This support group approach helps patients move through different phases of recovery and lifestyle change.

The postoperative consultation schedule follows a strict timeline:

• Weekly consultations during the first month
• Biweekly consultations during the second month
• Monthly visits until the sixth month
• Every six months until the second year, then annual check-ups

Nutritional and surgical assessments occur at least every six months during the first two years. This frequency allows early detection of nutritional deficiencies or metabolic shifts after surgery.