WELCOME TO GATEWAY
CLINICS AND HOSPITALS
30 Years of Excellence in Laparoscopy, Endoscopy & Multispeciality Care
Why Choose GATEWAY HOSPITALS?
Delivering world-class laparoscopic, endoscopic and multi-disciplinary treatments with advanced technology, compassionate care and 24-hour recovery expertise.
Advanced
Diagnostic Procedures
Advanced Upper GI Endoscopy, Colonoscopy and ERCP with premium olympus equipment, delivering precise diagnosis for effective treatment planning. Digital X-ray, High-End Ultrasound Machines, Fully Automated Biochemistry Analysers and Cell Counters.
Day Care Surgery Excellence
Same-day discharge for Appendix, Gallbladder Stones, Hernia, GERD, Achalasia Cardia, Piles, Fissure, Fistula, Uterus/Ovarian Surgeries and Laser Surgeries. Experience minimal pain with our harmonic scalpel technology and rapid return to normal life.
Comprehensive Patient Care
Multi-disciplinary team approach ensuring personalized treatment plans. From consultation to post-operative care, we prioritize your comfort and successful recovery
About Us
With over three decades of expertise, Gateway Clinics And Hospitals stands as a
Center of Excellence in Gastroenterology and Advanced Endoscopic
Surgeries.
Led by Dr. K. Sendhil Kumar and a team of skilled specialists, we combine
modern medical technology with compassionate care.
We are pioneers in Day Care Surgery, helping patients with conditions such as
Appendix, Gallbladder stones, Hernia, GERD, Achalasia Cardia, Piles, Fissure, Fistula and all
Uterine/Ovarian Diseases recover and return home
within 24 hours, with less pain and faster healing.
At Gateway Clinics And Hospitals, we are dedicated to providing
advanced, precise, and patient-focused care, ensuring every individual experiences
comfort and confidence throughout their recovery.
Services
We provide a wide range of advanced medical services with precision, compassion and modern technology — ensuring faster recovery, safety and comfort for every patient.
General & Laparoscopic Surgery
Appendicitis, Gall Bladder Stones & Bile Duct Stones, All Types of Hernia, GERD, Pilonidal Sinus, Cancer Removal (Food Pipe, Stomach, Liver, Pancreas, Colon etc.), Weight Loss & Metabolic Surgery, Heller’s Cardiomyotomy, POEM for Achalasia Cardia.
Oncology
Cancer Surgery, Chemotherapy and Radiotherapy in our associated hospital for Cancer patients, offering advanced and compassionate care.
Gynecology & Women’s Health
Uterus Removal for Fibroid or Excessive Bleeding, and complete Gynecology & Women’s Health care. We are discharging most of our patients on the next day, so that they can go for their routine work in one or two days. Our gynaecologists are experienced in managing cases like infertility, uterine and ovarian cancer management also.
Cardiology & Pulmonology
Advanced care for heart and lung health, including diagnosis, treatment and monitoring.
Diabetology & Metabolic Health
Comprehensive management of diabetes and metabolic disorders with expert medical care.
Preventive & Wellness Services
Master Health Checkup, Physiotherapy and Dietician Services for a healthier lifestyle.
Laser Surgery
Advanced laser treatments for Piles, Fissure and Fistula with minimal pain and faster recovery.
Endoscopy
Endoscopy, Colonoscopy and ERCP for accurate diagnosis and advanced digestive care.
Doctors
Meet our highly qualified and experienced team of specialists.

Dr. K. Sendhilkumar
MS, FICS, FACS (USA), DNB (Surgical Gastroenterology), FAIS, FCLSSurgical Gastroenterologist
GI Onco Surgeon
Laparoscopic Surgeon and Therapeutic Endoscopist

Dr. S. Gobu
MS, MCh (Surgical Gastroenterology), FAIS, FMASLaparoscopic Surgeon & Surgical Gastroenterologist

Dr. Piyush Patwa
PatwaDNB (General Surgeon), FMAS, FIAGES, FAISConsultant General, GI and Laparoscopic Surgeon, Endoscopist

Dr. Karthik Krishnamurthy
MS, FMAS, FIAGESConsultant General, GI and Laparoscopic Surgeon, Endoscopist

Dr. Lokeshwaran Ayyasamy
MS, MCh (SGE)HPB Surgical Gastroenterologist, Laparoscopic Surgeon and Endoscopist

Dr. Venkatachalam
Anaesthesiologist
Dr. Senthilkumar Duraisamy
MBBS, DA, DNB (Anaes)Consultant Anaesthesiologist

Dr. G. Shanmugavelu
MD, DAProfessor of Anaesthesia
Gallery
A glimpse into our facility, advanced treatments, and patient-focused care.
Contact
Feel free to reach out to us for enquiries and appointments.















