Chapter Nine — Dr Lal PathLabs: The Twin Born on Hanuman Road

How Major S.K. Lal fled Rawalpindi, opened North India’s first private pathology lab in a Delhi house in 1949, and how his son Arvind — born the same year as the lab — took over after a family killing, franchised the needle, and built the country’s oldest diagnostic chain into a listed machine that tests tens of millions of samples a year.

This book has been about theatres: chests opened, eyes restored, embryos graded. This chapter is about the room before the theatre — the tube, the slide, the report that tells a surgeon whether to cut.

People say Lal Path Lab. The board says Dr Lal PathLabs. The first name on the work was simpler: Central Clinical Laboratory. And a blood bank.

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Partition, a Major, a drawing room

S.K. Lal: King Edward Medical College, Lahore. Commissioned into the old Indian Medical Service around 1940. Pathology training at the army college in Pune that would become AFMC. A posting in Wana, South Waziristan. Then 1947.

He crossed into the new India from Rawalpindi with a crowd of dependents — Arvind would later say thirty-one people under the Major’s care. Delhi was chaos. The government Provincial Health Laboratory, where he tried to work, felt to an army pathologist like a room without drill.

April 1949. Hanuman Road, just off Parliament Street. Home and lab in the same house. Central Clinical Laboratory. Blood Bank Transfusion Centre. Private standalone pathology of this kind was almost unheard of in the north. Patients who needed a count went to sarkari hospitals or went without.

August 1949: a son, Arvind.

“The lab was set up in April and I was born in August,” Arvind Lal still says. “The lab and I are almost like twins. That is how we get along.”

The Major ran it for twenty-eight years. Thirty patients a day, on a good later count. Tubes. Mouth-pipetting of reagents that would now empty a biohazard cabinet. A blood bank because transfusion was still a neighbour’s courage.

Chicago training at Cook County sat in the background of the army years. Quality, for him, was a military habit: get the number right.

The night the twin had to grow up

Arvind trained at AFMC, lectured in pathology, took a postgraduate degree, lived the orderly life of a services teacher. He had not planned to inherit a house-lab.

In December 1977 the Major was dead.

Arvind has written the scene in Corporate Yogi as a sequence he reconstructed without witnesses: parents at dinner, television on; mother toward the bathroom; father in his chair, back to the door; a brother, Anil, and a gun. He calls it alleged. He says he has run the slides in his head for decades. This chapter will not pretend a court record where the son himself admitted he was assembling memory.

What is not in dispute: on 5 December 1977 the widow, Vimla, was taken into the partnership. The lecturer left Pune. The twin came home to thirty patients and a name people already used on the telephone — Dr Lal’s Laboratory.

“When I joined,” he says, “there were twenty-five or thirty people coming to get blood tested.”

He brought thyroid assays into the private lab when those tests still lived mainly in government rooms. He weighed reagents for liver enzymes by hand — no kits for SGOT and SGPT, just a pathologist and a pH. In 1982 an auto-analyser arrived and the character of the bench changed: volume without a matching increase in error, if the discipline held. Computers in 1986. Vandana Lal, MD pathology from Lady Hardinge, joined in 1983 and put ethical steel into a trade famous for kickbacks between doctor and lab.

“Get the test right the first time,” Arvind says. “Get it right every time.” Total quality, borrowed from factories, applied to serum.

The old man from Model Town

A patient who lived in Model Town had to travel to Hanuman Road three times for a sugar test and a report. He asked the obvious question.

“Why don’t you open a lab in my area?”

Arvind heard a system, not a complaint. In 1982 they began to franchise collection — not the testing. The needle could live in the neighbourhood. The assay stayed in a lab the family still controlled. He has called it, with a promoter’s pride, among the first times healthcare used the franchise idea this way.

The phone operator kept saying “Dr Lal’s Laboratory.” In 1995 they incorporated Dr Lal PathLabs Private Limited and let the spoken name become the legal one. Mother, wife, son on the board.

Gurugram, 2001: first lab outside Delhi. NABL, ISO, then CAP — the College of American Pathologists’ stamp that lets a Delhi report travel without apology. A National Reference Lab. Westbridge Capital in 2005: twenty-eight crore for a quarter of a private Indian lab, unheard of then. Om Manchanda hired as a professional CEO because Arvind, unlike many doctor-promoters, did not want to be the only adult in the room.

“As doctors we treat,” he said. “To create an organisation we need managers.”

December 2015: IPO. First diagnostics company of its kind to list. Debt-light, margin-proud, the oldest chain in the market walking onto Dalal Street. Padma Shri for Arvind in 2009. Presidents and prime ministers in the patient book — not as advertisement, as the quiet fact of a lab that learned to be trusted by people who can choose any lab in the world.

The country as a cold chain

The model is now a map. Reference labs in Delhi, Mumbai, Kolkata, Bengaluru. Hub labs. Cluster labs. Nearly three hundred laboratories in recent counts. Thousands of patient-service centres, thousands more collection points, pick-ups from hospitals whose names already occupy earlier chapters of this book — Medanta among them.

FY25, in the company’s own scorecard: on the order of twenty-nine million patients, eighty-five million samples, revenue past two thousand four hundred crore. Swasthfit bundles so a family buys a panel instead of a mystery. PPP work with states. Newborn metabolic screens. Acquisitions to enter a coast the brand had not owned. PathVets — the son Anjaneya’s animal labs — because a pathologist’s child may still think in slides.

Covid arrived as another first they had not asked for. When the ICMR call came, they moved. The pandemic did not found the company. It stress-tested the cold chain a Partition refugee had started with a blood bank.

Rural and tier-three towns are the present sentence. The Model Town problem, multiplied by a subcontinent.

What a pathology chapter is doing among hospitals

Apollo built wards. Aravind built camps. Indira IVF built counselling rooms. Lal PathLabs built the evidence those places consume.

It is the unglamorous sibling in the family of Indian medical institutions: no ribbon-cutting on a thousand-bed tower, only a boy on a bicycle with a sample box, a machine that must not drift, a report on a phone by evening. Franchise here is not a hotel brand. It is how a widow in a small town gets a thyroid number that matches the number in Delhi.

It is also a Partition story, like so many in this book’s first generation — except the refugee did not open a clinic of his specialty so much as invent a private industry the government had left messy.

And it is a succession story with a bruise in it. The son did not glide from AFMC to a family boardroom. He came because a chair was empty in a violent night he still edits in his head. Vandana organised the bench. Managers organised the map. The twin and the lab grew old together.

A reconstructed morning on Hanuman Road

1949. A Major in civilian clothes labels a bottle. A baby cries in the next room. A patient who does not trust the government hospital sits on a borrowed chair.
1950. The same address, a younger pathologist who can still taste the reagents he pipetted as a trainee. Thirty names in the register.
1951. An old man from Model Town asks why the needle cannot travel.
1952. A bell on the exchange.
1953. A rider in a tier-four town scans a barcode that will be read, hours later, in a reference lab the Major never imagined.

Arvind, if we give him the line he has already spoken, would not romanticise the listing.

“I was the right man at the right time doing the right thing. For years my only job was quality.”

That is how Dr Lal PathLabs was planned: a house-lab because the sarkari bench was disorderly.

That is how it was executed: army habits, a widow’s partnership, a son who left a lectureship, a wife who refused the kickback culture, an analyser that made volume honest.

That is how it expanded: let the collection walk to the patient; keep the assay in a lab that can survive CAP; hire a CEO; list; then carry the barcode into towns that still think a report is a Delhi luxury.

The hospitals in the earlier chapters save lives with knives and lenses. This one tells them, every morning, what they are looking at. Without that sentence, the rest of the book is guesswork.