Welcome to AVA - AIH
Bariatric Surgery Program

Since 2022, AVA Plastic Surgery Hospital is proud to collaborate with American International Hospital (AIH)– a multi-specialty hospital owned by Raffles Medical Group from Singapore in delivering exceptional patient care, including advanced plastic reconstructive procedures and bariatric surgery including laparoscopic sleeve gastrectomy.

Located in Ho Chi Minh City, Vietnam, AIH is among the first hospitals in the region designed and operated according to American healthcare standards. With a 10-story facility housing 120 beds, American International Hospital (AIH) operates in alignment with Joint Commission International (JCI) standards, reflecting its commitment to delivering safe, high-quality, and patient-centered healthcar.  

Surgical Criteria

Patients with BMI above 40 kg/m2, or above 35 kg/m2 with at least one obesity-related comorbidity, especially if difficult to control with lifestyle and pharmacological therapy, may be considered for bariatric surgery as a medical treatment.

Absolute contraindications

Individuals who cannot tolerate general anaesthesia and those with severe cardio-respiratory illness, liver disease with portal hypertension, suffer from an uncontrolled psychological disorder or substance abuse are contraindicated for bariatric surgery Pregnancy and active malignancy are also contraindications.
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Excess weight is a well-known contributor to a range of serious health conditions

Including cardiovascular disease, type 2 diabetes, and other chronic illnesses such as cancer, osteoarthritis, gallbladder disease, obstructive sleep apnea, and mental health challenges.

It’s also strongly linked to an increased risk of premature death and a noticeable reduction in average life expectancy.

All-Inclusive Concierge Service

At AVA, your success is our mission. Once our patient, always our patient

Comprehensive Post-Op Care

AVA provides a seamless, full-service concierge experience—from the moment you arrive to long after your journey begins.

Once you begin your bariatric surgery journey with us, you become a patient—and a part of our family—for life

We offer close follow-up care during the first two years, and lifetime support beyond. This includes post-operative care and personalized coaching through our support medical personnels, 1:1 care and communication with our surgeons, and on-call patient coordinators.

Post-Sleeve Gastrectomy Body Reconstructive Surgery Support Program

You will also be enrolled in our comprehensive Post-Sleeve Gastrectomy Body Reconstructive Surgery Support Program, designed to guide and empower you through each stage of your transformation. 

Contact Us On WhatsApp For Direct Consultation With Dr Natalie Nguyen