Dr. Raj Palaniappan

Senior Consultant Bariatric Surgery Robotic Surgeon

Specialty: General Surgery, Laparoscopic / Minimal Access Surgery, Bariatric Surgery / Metabolic, Gastrointestinal Surgery, Institute of Laparoscopic, Endoscopic & Bariatric Surgery, Robotic Surgery

22+ years of experience

Apollo Hospital , Chennai

About Dr. Raj Palaniappan

Dr. Raj Palaniappan is a highly respected Bariatric and Robotic Surgeon based in Chennai, with over 22+ years of experience in advanced weight loss and minimally invasive surgical procedures. He is currently associated with Apollo Hospitals, where he delivers world-class bariatric and metabolic surgery solutions.

Renowned for his innovation and surgical excellence, Dr. Palaniappan has been a pioneer in Single Incision Laparoscopic Surgery (SILS) in India. He was the first surgeon in the country to successfully perform SILS Cardiomyotomy (2010) and SILS Gastric Bypass (2011), setting new benchmarks in minimally invasive bariatric surgery.

With multiple prestigious fellowships and international certifications, he brings a global standard of care to his patients. His approach focuses on personalized, holistic weight management, combining surgical precision with long-term lifestyle guidance.

Fluent in English, Hindi, and Tamil, Dr. Palaniappan ensures effective communication with both domestic and international patients, making him a preferred choice for those seeking safe and transformative weight loss solutions.

Professional Expertise

Bariatric (Weight Loss) Surgery
Robotic & Advanced Laparoscopic Surgery
Single Incision Laparoscopic Surgery (SILS)
Metabolic Surgery for Obesity & Diabetes
Obesity Management & Weight Loss Programs
Treatment of Obesity-related Disorders
Minimally Invasive Gastrointestinal Procedures
Post-Bariatric Surgery Lifestyle & Diet Management

Clinical Experience & Achievements

Over 22 years of experience in bariatric and minimally invasive surgery
Pioneer of Single Incision Laparoscopic Surgery (SILS) in India
First to perform:
- SILS Cardiomyotomy (2010)
- SILS Gastric Bypass (2011)
Extensive experience with Apollo Hospitals
Special training at Tata Memorial Hospital in Cancer Reconstructive & Microvascular Surgery (2007–2010)
Recognized for innovation in minimally invasive bariatric techniques
Strong focus on long-term patient outcomes and sustainable weight loss

Education & Training

MBBS
MS – General Surgery
MMAS
FICS (Gastroenterology)
DMAS
FMAS
FALS
FIBC
FRS
FLS

Professional Memberships & Current Hospital

Current Hospital

Senior Consultant Bariatric & Robotic Surgeon
Apollo Hospitals

Professional Memberships

International College of Surgeons (FICS)
Association of Minimal Access Surgeons of India (AMASI)
Fellowship in Advanced Laparoscopic Surgery (FALS)
Fellowship in Robotic Surgery (FRS)

Conditions Treated

Morbid Obesity
Non-Alcoholic Fatty Liver Disease (NAFLD)
Sleep Apnea
Obesity-related Diabetes
Metabolic Syndrome
Weight Regain After Bariatric Surgery
Gastrointestinal Disorders related to Obesity

Procedures / Treatments Performed

Sleeve Gastrectomy
Gastric Bypass Surgery
Single Incision Laparoscopic Surgery (SILS)
Robotic Bariatric Surgery
Revisional Bariatric Surgery
Metabolic Surgery for Diabetes
Post-Bariatric Diet & Lifestyle Management
Comprehensive Weight Loss Programs

Do you want treatment from Dr. Raj Palaniappan in India?

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Why Choose Dr. Raj Palaniappan?

22+ years of expertise in bariatric and robotic surgery
Pioneer of SILS techniques in India
Performed first-of-its-kind minimally invasive bariatric procedures
Internationally trained with multiple fellowships
Personalized, holistic approach to weight management
High success rate in complex and revisional bariatric surgeries
Trusted by both Indian and international patients
Access to advanced robotic and minimally invasive technology

International Patient Services – Powered by Hospisity

Hospisity provides complete medical travel assistance for patients seeking consultation or bariatric surgery with Dr. Raj Palaniappan.

Our services include:

Priority appointment scheduling
Online telemedicine consultation & second opinion
Bariatric surgery cost estimation
Medical visa assistance
Airport pickup & accommodation arrangements
Dedicated international patient coordinator
Language interpretation services
Post-treatment follow-up support

Consultation Information

Dr. Raj Palaniappan offers:

In-hospital consultations at Apollo Hospitals, Chennai
Online telemedicine consultations for international and outstation patients

To book consultation or share medical reports:

Phone / WhatsApp: +91 85953 35123
Email: care@hospisity.com

Hospisity ensures seamless coordination, expert guidance, and complete support throughout your weight loss treatment journey in India.

FAQs -Dr. Raj Palaniappan

Q1: What are Dr. Raj Palaniappan key areas of specialization?

He specialises in bariatric surgery, robotic surgery, and minimally invasive procedures.

Q2: What is SILS surgery??

Single Incision Laparoscopic Surgery (SILS) is a minimally invasive technique using a single incision, resulting in faster recovery and minimal scarring.

Yes, he treats conditions like sleep apnea, fatty liver disease, and diabetes linked to obesity.

Q4: Where does Dr. Raj Palaniappan currently practice?

He practices at Apollo Apollo Speciality Hospital,Chennai, India

Q5: How can I book an appointment with Dr. Raj Palaniappan?

You can directly book an appointment through Apollo Speciality Hospital Chennai to book an appointment or you can reach out to Hospisity’s care team:
📧 Email: care@hospisity.com
📱 WhatsApp/Phone: +91 85953 35123

Transparent Pricing for Better Healing.

We believe that great care starts with trust. That’s why we ensure complete transparency in our treatment pricing—no surprises, no hidden fees, just honest and clear costs for the care you deserve.