Dr Rengan's Gastro and Onco Surgical Centre

15/04/2026

Diverticulitis Care in Chennai | Dr. Rengan’s Surgical Centre

Struggling with abdominal pain or digestive issues? It could be Diverticulitis — a condition where small pouches in the intestine become inflamed or infected.

🔍 Common symptoms:
• Lower abdominal pain
• Bloating & discomfort
• Changes in bowel habits

🏥 At Dr. Rengan’s Surgical Centre, Chennai, we provide:
✔️ Accurate diagnosis
✔️ Personalized treatment plans
✔️ Advanced laparoscopic (minimally invasive) surgery
✔️ Expert care for GI, Hernia & AWR conditions

Treatment may include:
• Diet & lifestyle guidance
• Medications
• Surgery (for severe or recurring cases)

💙 Early care = Faster recovery + Fewer complications

📍 Trusted care for patients across Chennai
👨‍⚕️ Patient-focused | Advanced techniques | Better outcomes

23/03/2026

Don’t Ignore Gallstones: Why Surgery is the Definitive Solution

Are you experiencing recurring pain in your upper right abdomen, especially after a fatty meal? These could be gallstones, and while they might start as a minor discomfort, ignoring them can lead to severe health risks.

Why Gallbladder Surgery (Cholecystectomy) is Important:
Gallstones do not "melt away" or dissolve on their own. If left untreated, they can cause:

Acute Cholecystitis: Severe inflammation and infection of the gallbladder.

Jaundice: Blockage of the bile duct leading to yellowing of the skin and eyes.

Pancreatitis: Life-threatening inflammation of the pancreas.

Gallbladder Cancer: Rare, but a risk in cases of long-term untreated stones.

The Gold Standard: Laparoscopic Cholecystectomy
Under the expert care of Dr. RS Rengan, we specialize in Laparoscopic (Keyhole) Surgery.

This modern technique offers:
✅ Tiny Incisions: Minimal scarring and less pain.
✅ Quick Recovery: Most patients return home within 24–48 hours.
✅ Permanent Relief: Once the gallbladder is removed, gallstones cannot return.

Why Choose Dr. RS Rengan?
With over 30+ years of experience and a background as a Major in the Indian Army, Dr. RS Rengan is recognized as the best gallbladder and laparoscopic surgeon in Chennai. His precision and patient-first approach ensure a safe, ethical, and smooth recovery journey.

11/06/2025

I thought it was nothing…
That’s what many hernia patients say—until it becomes painful or dangerous.

⚠️ Spot it early. Treat it smart. Stay safe..

📍Ground floor, 17 Ram Colony, West Mambalam, Chennai, India 600033

28/05/2025

🩺 Chest / Abdomen-ல அடிப்பட்டா உடனே Hospital போகனுமா?

📺 "Hello Doctor" நிகழ்ச்சியில், Chest மற்றும் Abdomen-ல அடிபட்டால் என்ன செய்யணும் என்பதைக் குறித்து முக்கியமான தகவல்களைப் பகிர்ந்திருக்கிறார்- Dr Major R S Rengan.

✔️ எப்ப hospital-க்கு போகணும்
✔️ எதை ignore பண்ணக்கூடாது
✔️ First aid & warning signs you should never miss!

🎥 Watch the full Interview here

🔴Live : Chest abdomen-ல அடிப்பட்டா உடனே Hospital போகனுமா? Dr. Major R. S Rengan | Hello Doctor Subscribe to Vendhar TVhttp://goo.gl/wdkOLpSocial media lin...

07/02/2025

📢 Are You Ignoring These Hidden Hernia Risk Factors? 🤔
Hernias can develop from heavy lifting, chronic cough, constipation, or past surgeries. Ignoring the signs may lead to serious complications! 🚨

💡 Consult a hernia specialist for early detection and treatment.

📍 Book a consultation now!
📞 Call/WhatsApp: +91 98411 42294

26/01/2025

Proudly Healing, Stronger Every Day! 💪

This Republic Day, we renew our commitment to your health and strength. At Dr. Rengan's Surgical Centre, expert hernia care is our promise to help you stay healthier and stronger.

💙 Let’s build a healthier and stronger tomorrow together!

01/01/2025

🎉🌟 Welcome the New Year with Joy and Hope! 🌟🎉
2025 is here – a year of new beginnings, endless health, and happiness! Let’s embrace growth, vitality, and positivity. Cheers to a brighter, healthier year ahead! 💪💖

28/11/2024

குடலிறக்கம் - காரணம் மற்றும் அறிகுறிகள் என்னென்ன? | Dr. (Major)R S Rengan | Laparoscopic.

#வேந்தர்டிவி ...

21/11/2024

This Pancreatic Cancer Awareness Month, let’s raise awareness and take proactive steps to reduce our risk of this disease.

31/10/2024

Wishing you a Diwali filled with joy, light, and prosperity.✨️ May the festival of lights illuminate your life with happiness, peace and good health.💫

🎉