Dr. Sarju Ralhan Chief Cardiac Surgeon

Hero DMC Heart Institute · Ludhiana

Cardiac surgery built on three decades of experience.

Over 14,000 bypass operations performed. Specialised in beating-heart surgery, valve repair, and high-risk cases other centres decline.

Second opinions welcome — bring your angiography and reports.

14,000+

Bypass operations

30

Years in practice

40

Specialists on team

Procedures

Surgery matched to your heart, not to a protocol.

Every case is planned around your anatomy, your risk profile, and what will give you the best long-term result — not the quickest operation.

Beating-heart bypass (OPCAB)

Coronary bypass performed without stopping the heart or using the heart–lung machine — reducing stroke risk and speeding recovery, particularly in older patients and those with kidney disease.

Valve repair & replacement

Repair is preferred wherever the valve allows it — preserving your own tissue, avoiding lifelong blood thinners, and giving better long-term function than replacement.

Aortic surgery

Aneurysm and dissection repair, including root replacement — time-critical work that depends on an experienced team being ready at short notice.

High-risk & redo cases

Poor pump function, previous cardiac surgery, diabetes, or advanced age — cases that are often turned away elsewhere are a substantial part of this practice.

The approach

You should understand your operation before you consent to it.

Heart surgery is frightening, and most of that fear comes from not knowing what will happen. Consultations here are built around explaining the decision in plain language — to you and to your family.

  • Your angiography reviewed with you, on screen, in detail
  • Honest discussion of risk, including when not to operate
  • Family included in the conversation, in Punjabi, Hindi or English
  • A written recovery plan before you leave hospital
Arrange a consultation
Dr. Sarju Ralhan in the operating theatre at Hero DMC Heart Institute, with the surgical team behind him

Surgical education

Operating theatre footage, published openly.

The Sarju OT series documents real operations for surgical trainees and colleagues — the technical detail of beating-heart grafting, valve repair, and complex reconstruction, narrated step by step. The short extracts below are drawn from those films.

These extracts show live surgery. Nothing plays automatically — each clip opens only when you choose to view it.

RIMA to OM1

Total arterial revascularisation · 0:18

Sequential RIMA grafting

Off-pump, bilateral IMA · 0:18

Distal anastomosis on the stabiliser

Total arterial BIMA · 0:18

Beating heart, sternal retraction

Intra-operative view · 0:12

Patients

In their words.

Six days after her bypass

I am grateful to Dr Sarju for the great job he did with my mother-in-law. I am always confident with his expertise, confidence and compassionate care.

The CABG was successful and recovery so far is very smooth. The team under him is very cooperative and respectful.

I have always recommended him since 2019 and will keep on doing that. You keep your great work up, Doctor.

Dr Arvind Kaur, PT Jiwan Jyot Physiotherapy Clinics, Ludhiana & Moga · July 2026

Written by patients and their families after surgery, and published with their permission.

Common questions

What families usually ask first.

How long is recovery after bypass surgery?
Most patients are out of intensive care within a day or two and home inside a week. Light activity resumes in two to three weeks, and most people are back to normal routines by six to eight weeks. Your own timeline depends on your heart function and general health — this is discussed specifically before surgery.
What should I bring to the first consultation?
Bring your angiography CD or images, echocardiogram report, recent blood tests, and a list of current medicines. If you have reports from another hospital, bring those too — second opinions are welcome.
Am I too high-risk for surgery?
Not necessarily. Poor pump function, diabetes, kidney disease, advanced age, and previous cardiac surgery all raise risk but do not automatically rule out surgery. High-risk cases are a substantial part of this practice. The honest answer requires reviewing your investigations.
How do I book an appointment?
Call 98140-64210 during clinic hours. For urgent cardiac symptoms, go directly to the emergency department at Hero DMC Heart Institute rather than waiting for an appointment.

Where I operate

Hero DMC Heart Institute, Ludhiana.

Consultations, surgery and post-operative care all happen here.

The main entrance and front elevation of Hero DMC Heart Institute, Ludhiana
Main building
Aerial view of the Hero DMC Heart Institute campus in Ludhiana
The campus

Book a consultation

Bring your angiography and recent reports. You will leave the appointment understanding your options — including whether surgery is the right choice at all.

WhatsApp 98140-64210

For a surgical opinion please carry your angiography CD or report, your echo report and your current prescriptions. Operating days occasionally move a clinic — telephone before travelling rather than arriving without an appointment.

Hero DMC Heart Institute, Ludhiana Monday to Friday, 12:30 – 3 PM · the desk answers the telephone 10 AM to 5 PM, longer than the clinic sits