September 2026
- By Dr. Anurag Chatterjee
- Updated September 2026
Quick answer: Dr. Anurag Chatterjee is a kidney stone specialist in Kolkata offering URSL, RIRS and PCNL laser procedures for safe, minimally invasive stone removal with faster recovery at Gariahat and Salt Lake clinics.
Why choose a kidney stone specialist in Kolkata?
Kidney stones cause sudden severe pain, nausea and blood in urine. A dedicated kidney stone specialist in Kolkata uses advanced imaging and laser endourology to remove stones without unnecessary open surgery. Dr. Anurag Chatterjee, MCh Urology, has performed 1,200+ laser stone procedures.
Patients from Salt Lake, New Town, Gariahat and across Kolkata seek specialist care when stones recur, are larger than 6 mm, or cause infection or kidney swelling (hydronephrosis).
Laser treatments available
- URSL — ureteroscopic laser lithotripsy for ureteric stones
- RIRS — retrograde intrarenal surgery for kidney stones via natural urinary passage
- PCNL — percutaneous nephrolithotomy for larger or complex kidney stones
Learn more on our dedicated kidney stone treatment page.
When to see a stone specialist urgently
Seek immediate urology care for fever with stone pain, single kidney, pregnancy, or complete urinary obstruction. Early treatment protects kidney function and reduces emergency complications.
Location & booking
Consult at 111A, Rash Behari Ave, Dover Terrace, Gariahat, Kolkata, West Bengal 700029, India with additional surgical care at Manipal Hospitals Salt Lake. Book online, call 6290202721, or read our guide to choosing a urologist in Kolkata.
FAQ — Kidney Stone Specialist Kolkata
Look for an MCh-trained urologist with high-volume laser stone experience (URSL, RIRS, PCNL), hospital operating privileges, and a plan for stone prevention — not a self-award title.
Stones under 5–6 mm may pass with medical management. Larger stones, obstructing stones, or stones causing infection usually need laser or surgical removal by a specialist.
Yes. Modern laser endourology is standard care worldwide. Procedures are performed under anaesthesia with experienced teams and appropriate post-operative monitoring.
Stay hydrated, limit salt and oxalate-rich foods if advised, treat urinary infections promptly, and follow up with your urologist for metabolic stone evaluation when stones recur.
Dr. Anurag Chatterjee
MBBS (Hons) | MS General Surgery | MCh Urology & Renal Transplant | Robotic Surgeon
Consultant urologist and robotic uro-oncology surgeon in Gariahat, Kolkata (also Manipal Hospitals Salt Lake). Book an appointment or call 6290202721.
Related guides
Urology care in Kolkata
Treatments, patient guides, and medical articles from Dr. Anurag Chatterjee — MCh Urology, Gariahat and Salt Lake.