Baja Surgical Group

Baja Surgical Group is a specialized bariatric and laparoscopic surgery practice based in the Tijuana-Ensenada corridor of Baja California, Mexico, dedicated to providing safe, high-quality weight loss surgery for patients from the United States and Canada. The practice is led by two experienced surgeons — Dr. Salvador Valencia, MD and Dr. Jose Curiel Marchena, MD — both of whom hold membership in major national and international surgical societies.

The surgical team at Baja Surgical Group brings a strong academic and professional pedigree to the practice. Dr. Valencia is a member of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), the Society of Laparoscopic Surgeons (SLS), and the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO), along with the Mexican Society of Obesity Surgery, the Mexican Society of Gastrointestinal Endoscopy, and the College of Surgeons of Mexico. This breadth of membership ensures that the practice's techniques and protocols are aligned with global best practices in bariatric surgery.

Baja Surgical Group focuses specifically on helping patients achieve long-term weight loss through proven surgical interventions, particularly laparoscopic gastric bypass and adjustable gastric band (Lap Band) surgery. The practice emphasizes patient education, careful pre-operative evaluation, and ongoing post-operative support to maximize long-term outcomes.

Baja Surgical Group specializes in minimally invasive bariatric surgery for patients with morbid obesity (BMI 40+) or severe obesity (BMI 35-40) with serious comorbidities such as type 2 diabetes, heart disease, hypertension, or severe sleep apnea. The primary procedures performed include laparoscopic Roux-en-Y gastric bypass and laparoscopic adjustable gastric band (Lap Band) placement.

Laparoscopic gastric bypass involves creating a small stomach pouch and rerouting part of the small intestine to limit food intake and nutrient absorption, producing significant and durable long-term weight loss. The Lap Band procedure involves placing an adjustable silicone band around the upper stomach to create a smaller gastric pouch, with less surgical risk and easy reversibility. Both procedures are performed laparoscopically, minimizing incision size, reducing recovery time, and lowering the risk of post-operative complications compared to open surgical approaches. The surgeons also provide endoscopic gastrointestinal procedures where clinically indicated.

Baja Surgical Group performs procedures at certified hospitals in the Tijuana-Ensenada region of Baja California, Mexico. The surgical facilities used by the team are fully equipped for laparoscopic bariatric procedures, with modern endoscopy towers, laparoscopic instrumentation, advanced anesthesia systems, and dedicated recovery areas. Operating in certified hospital environments ensures access to intensive care support, blood banking, and emergency backup in the unlikely event of complications.

The laparoscopic approach used by Baja Surgical Group requires small incisions and a miniature camera to guide surgery, resulting in less post-operative pain, reduced infection risk, shorter hospital stay, and faster return to normal activity compared to traditional open surgery. Endoscopic capabilities allow diagnostic and therapeutic procedures of the gastrointestinal tract, complementing the surgical team's bariatric focus. Pre-operative workup including metabolic testing, cardiac evaluation, and nutritional assessment is coordinated for each patient.

Baja Surgical Group was established specifically to serve patients from the United States and Canada seeking safe, affordable bariatric surgery in Mexico. The Tijuana-Ensenada region is one of the most accessible parts of Mexico for American patients, particularly those from California, Arizona, Nevada, and the Pacific Northwest. The practice's US toll-free number (1-866-632-9903) makes it straightforward for American patients to initiate contact and begin the evaluation process without international calling complications.

Bariatric surgery costs in Baja California are typically 60 to 75 percent less than in the United States, where gastric bypass procedures can cost $20,000 to $30,000 or more without insurance coverage. The significant cost savings available at Baja Surgical Group make weight loss surgery accessible for many American patients who cannot afford US pricing or who do not have adequate insurance coverage. Dr. Valencia and Dr. Curiel Marchena are English-speaking and experienced in the full spectrum of concerns and questions that American patients bring to their bariatric surgery consultation.

Baja Surgical Group's surgeons hold membership in multiple recognized national and international surgical organizations that set the standards for bariatric practice globally. Dr. Salvador Valencia's affiliations include SAGES (Society of American Gastrointestinal and Endoscopic Surgeons), SLS (Society of Laparoscopic Surgeons), IFSO (International Federation for the Surgery of Obesity and Metabolic Disorders), the Mexican Society of Obesity Surgery, and the Mexican Society of Gastrointestinal Endoscopy. These memberships require adherence to established clinical standards and ongoing continuing medical education in bariatric and laparoscopic techniques.

Procedures are performed at certified hospitals in Baja California licensed under Mexico's Secretaría de Salud (Ministry of Health). The use of internationally recognized laparoscopic techniques, the surgeons' training in Mexico and association with US and international surgical societies, and the established certifications of the operating facilities collectively reflect a standard of care that aligns with international bariatric surgery best practices.