Dr. Rangarajan G
Senior Consultant in General and Laparoscopic Surgery
- Academic ExperienceSenior Assistant ProfessorStanley Medical College
- Visiting ConsultantChennai National Hospital, Parrys BranchPadmapriya Hospital, Adyar
- Clinic LocationRaghav Medical CenterKottivakkam, Chennai
“Safe treatment, minimal discomfort, smooth recovery.”— The goal behind every procedure
Over 14 Years of Clinical Expertise in Providing Quality Surgical Care.
A highly respected General & Laparoscopic Surgeon with 14+ years of experience — known for clinical precision, calm decision-making and structured follow-up that promotes faster recovery. Senior Assistant Professor at Stanley Medical College and Visiting Consultant at Chennai National Hospital.
Keyhole when possible. Open when necessary.
Select a treatment to see what it involves. Every plan starts with an unhurried consultation.
Laparoscopic Gallbladder Stone Surgery
Removal of a diseased gallbladder (laparoscopic cholecystectomy) through small incisions — less pain, minimal scarring and, for most patients, discharge within a day or two.
Medical Services & Facilities
Under one roof in Kottivakkam — open all days, 7:30 AM – 10:00 PM.
View all services & facilities- Emergency Care
- General Medical Consultation
- Preventive Health Check-ups
- General Surgery
- Minor Surgical Procedures
- Diabetic & Foot Care
- Wound Care & Dressing
- Blood Tests & Laboratory Investigations
- Pharmacy Services
- IV Fluid Administration
- Vital Signs Monitoring
- Patient Observation Facilities
- Physiotherapy & Rehabilitation
- Post-operative Care & Follow-up
Guided at every step — before and after surgery.
- 01
Consultation
An unhurried visit to understand your symptoms, history and concerns.
- 02
Clear diagnosis
Investigations explained in plain language, with every option laid out.
- 03
Safe surgery
Minimally invasive wherever possible, with patient safety first.
- 04
Follow-up
Structured post-operative care for faster, smoother recovery.
Expertise you can trust, care you can feel.
- Comprehensive general surgical management
- Evidence-based treatment planning
- A patient-centric, ethical approach
- Focus on safety, recovery and comfort
Everything you need, under one roof.
- OP consultation
- Pharmacy
- Lab blood collection
- ECG & oxygen
- Minor OT procedures
- Physiotherapy
- Advanced wound care
Kind words from people we've cared for.
Excellent experience. Dr. Rangarajan and staff were caring, the hospital clean — effective and affordable.
Let's talk about what's troubling you.
Request a slot and our team will confirm shortly. For urgent concerns, please call directly.
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Frequently asked questions
Everything patients usually ask before their first visit.
Where is Dr. Rangarajan G’s clinic in Chennai?
Dr. Rangarajan G consults at Raghav Medical Center, 1/38/1/33, Kottivakkam Kuppam Rd, opp. to ST Couriers, New Colony, Kottivakkam, Chennai 600041 — easily reached from ECR, OMR, Palavakkam, Neelankarai and Thiruvanmiyur.
What are the clinic timings?
Consultation timings: All days (Monday to Sunday), 7:30 AM to 10:00 PM.
How do I book an appointment?
Book online on the Book Appointment page, or call / WhatsApp +91 95007 86859. You will receive a confirmation once your slot is fixed.
Does Dr. Rangarajan perform laparoscopic (keyhole) surgery?
Yes. He holds a Fellowship in Minimal Access Surgery (FMAAS) and performs laparoscopic gallbladder, hernia and appendix surgery, along with laser treatment for piles, fissure and fistula.
Where are surgeries performed?
Consultations and minor procedures are done at Raghav Medical Center, Kottivakkam. Major surgeries are performed at Chennai National Hospital, where Dr. Rangarajan is a Visiting Consultant.