The three demand pools a hospital group runs on
Every hospital group I have worked in has had one funnel slide. Awareness at the top, admissions at the bottom, and a marketing budget attached to the whole thing. It is a tidy picture and it is wrong, because the patients in a hospital do not arrive through one funnel. They arrive through three, and the three have almost nothing in common except the bed they end up in.
The first pool is the local catchment: the family that searches, walks in, calls the contact centre or arrives at emergency because the hospital is near and known. The second is referred demand: the patient sent by a general practitioner, a paediatrician, a nursing home in a Tier 2 town, or a consultant at another unit in the group. The third is institutional: corporate accounts, insurers and their TPAs, government schemes, and international patients arriving through facilitators or embassies.
Each pool has a different owner, a different metric and a different investment logic. Running them through one funnel does not simplify anything. It hides which one is failing, and it lets the person with the media budget carry the blame for all three.
Pool one: the local catchment
This is the demand marketing genuinely owns. It is brand-led, location-led and search-led. It is the mother who searches for a paediatrician at eleven at night, the man with chest pain whose family knows which hospital is closest, the couple who saw the hoarding on the flyover for three years and never thought about it until they needed to.
The owner is the unit marketing lead, with the group brand and digital function behind them. The metrics are footfall and new-patient share within a defined radius, enquiry-to-appointment conversion, and the OPD-to-admission ratio for walk-in patients. The investment logic is the familiar one: brand builds slowly and decays slowly; performance spend works immediately and stops the day you stop it; the contact centre is the conversion point and deserves more attention than the media plan.
The catchment pool has one property that matters for the whole engine: it is the only pool where a new unit can generate its own demand from day one. Referrals take relationships. Institutional demand takes empanelment and credentialing. The catchment takes a signboard, a search presence and a phone that gets answered. That is why a launch plan leans on it, and why a mature unit that still leans on it is usually under-developed in the other two.
Pool two: referred demand
The referred patient did not choose you. Their doctor did. That changes everything about how the pool behaves.
The referring doctor is choosing on a different basis from the patient: clinical confidence in the consultant, the speed of the response, whether the patient came back with a proper summary, whether the referrer was called when something changed, and — never stated but always present — whether they will lose the patient permanently to your hospital. A hospital that poaches referred patients for their follow-up care will lose the referrer within a year, and no marketing spend will get them back.
The owner is the medical director and the consultants, supported by a referral team that sits somewhere between medical administration and business development. Marketing supports it — the referrer newsletter, the CME calendar, the case-feedback letters — but does not own it, and a group that puts referral under marketing will get outreach without relationships.
The metrics are the number of active referrers, the share of each referrer’s cases that come to you, referral-to-admission conversion, and the time from referral to first contact. The investment logic is relationship capital: consultant time, transport for critical transfers, a dedicated line that a referring doctor can call and reach someone who knows their name. It is slow to build and, done cleanly, durable.
Done cleanly matters. The referral economy in Indian healthcare has an ugly history, and a growth leader who lets a cash-for-referral arrangement into the system has not built a demand pool. They have built a liability with a short fuse. The only referral programme worth owning is one where the referrer sends patients because the outcomes and the communication are good.
Pool three: institutional demand
The institutional patient arrives because a contract exists. A corporate account has your hospital on its panel. An insurer’s TPA has empanelled you at a negotiated tariff. A government scheme lists you for certain procedures. An international facilitator sends patients for a package they have priced from your rate card.
This pool is commercial, not clinical or brand-led. The buyer is an HR head, an insurer’s network manager, a scheme administrator or a facilitator, and the buying criteria are tariff, accreditation, turnaround on pre-authorisation, billing accuracy and the absence of complaints. NABH accreditation is a gate, not a differentiator. A clean claims history is worth more than any campaign.
The owner has to be a commercial head with a team that includes empanelment, corporate sales, the TPA desk and receivables. The metrics are empanelments live and active, case volume per contract, tariff realisation against rack rate, pre-authorisation turnaround, and receivable days by payer. The investment logic is negotiation and operations: the money goes into people who can manage contracts and a back office that can bill without errors, not into media.
The institutional pool is also where the floor price of the hospital gets set, which is the reason a growth leader has to sit close to it even when they do not run it. Every tariff agreed with a large payer becomes the effective price for that payer’s patients, and the volume promised in the negotiation determines whether the tariff was worth agreeing to.
Why one funnel breaks all three
Run the three pools through one funnel and four things go wrong, in my experience in a predictable order.
First, the metrics collide. Cost per acquisition makes sense for the catchment and none at all for referred or institutional patients, so the blended number drifts around for reasons nobody can explain. A good quarter for corporate volume makes marketing look efficient. A weak one makes it look wasteful. Neither has anything to do with the media plan.
Second, the contact centre gets built for one pool and mishandles the others. A team scripted for cash walk-ins does not know what to do with a scheme-eligible patient asking about eligibility, or a referring doctor’s assistant trying to arrange a transfer. Both hang up, and both are counted as lost leads.
Third, the investment logic gets averaged. Brand spend, which needs years, is judged against monthly conversion. Referral outreach, which needs consultant time, is cut because it shows no clicks. Empanelment work, which needs a negotiator and a billing team, gets assigned to a marketing executive because it is “business development”.
Fourth, and worst, accountability lands in the wrong place. The person with the budget line — marketing — gets asked why admissions are down when the actual cause is a lapsed empanelment or a consultant whose referrers followed him to a competitor. They cannot answer, because they were never in those meetings, and they are blamed anyway. I have been that person. It is the moment you realise the funnel slide was never a model of the hospital. It was a description of your own department.
How the pools interact
Separate owners do not mean separate businesses. The pools feed and constrain each other, and the growth leader is the only person positioned to see the whole picture.
Catchment brand strength lifts referral, because a referring doctor prefers to send patients to a hospital the family already trusts. Institutional volume fills beds reliably but at a lower yield, and at capacity it displaces catchment and referred patients who would have paid more. A strong referral base in a specialty makes that specialty attractive to insurers, which improves the tariff negotiation. A scheme empanelment can build a unit’s reputation in a Tier 2 town faster than any campaign, and can also fill it with volume it loses money on.
The conversation that follows is not “which pool do we want”. It is “at this unit, in this specialty, at this level of occupancy, which pool do we want more of, and which are we willing to have less of”. That is a capacity and margin question, and it is where growth stops being marketing.
Which pool to fund depends on where the unit is
A new unit has no referral base and few empanelments. It lives on the catchment for its first year, and the growth plan should say so honestly and fund it. Referral building starts in parallel — the consultants’ outreach in the months before opening matters more than the launch campaign — but it does not produce admissions at scale until the outcomes are visible.
A mature Tier 1 unit near capacity has the opposite problem. Catchment spend is filling beds that would fill anyway. The growth money is better spent on the referral relationships that bring complex, high-contribution cases, and on the institutional mix — renegotiating tariffs, letting weak empanelments lapse, pursuing the corporate accounts whose employees live nearby.
A Tier 2 unit often depends on the referral pool more than either of the others, because the local catchment is thin and the institutional pool is dominated by schemes. Its growth leader is really managing a network of secondary hospitals and nursing homes across three districts, and the metric that matters is how many of those refer their complex cases up the chain.
The mistake I have watched groups make is to set one growth budget by formula — a share of revenue, say — and distribute it across units in the same proportions regardless of stage. The new unit is under-funded on catchment. The flagship is over-funded on it. The Tier 2 unit gets a media plan it cannot use and no referral team. Each unit’s number is then explained by its stage rather than by any decision anyone made.
The seat that sees all three
The reason the growth seat exists — as distinct from marketing, business development and medical administration — is that no one else sits across all three pools. The marketing head sees the catchment. The medical director sees referral. The commercial head sees institutional. The CFO sees the consequences, months later, in the payer mix and the receivables.
The growth leader’s job is to hold the three in one review, with three owners, three sets of metrics and one capacity constraint. Not to run all three. To make sure each is run, that the investment in each fits the unit’s stage, and that the trade-offs between them get decided rather than discovered.
The order of operations
- Tag every admission and OPD visit at every unit by source pool. If the hospital information system cannot do it cleanly, start with a manual classification in the monthly review. Approximate data by pool beats precise data in aggregate.
- Name an owner for each pool at group level and at each unit. Where the same person owns two, write down why, and set a date to revisit.
- Give each pool its own metric set. Retire the blended cost-per-acquisition from any review above unit marketing.
- Split the contact centre’s scripts and routing by pool. A referral desk and an institutional desk can be two people each. They just have to exist.
- Put the three pools on one page in the unit P&L review, with the capacity constraint next to them.
- Decide, unit by unit, which pool gets the next rupee. Write the decision and the reason down.
One funnel is a picture of the hospital. Three pools is how it eats.
Questions people ask
The local catchment — families who search, walk in, call or arrive at emergency because the hospital is near and known. Referred demand — patients sent by a GP, a paediatrician, a nursing home in a Tier 2 town or a consultant at another unit. And institutional demand — corporate accounts, insurers and TPAs, government schemes and international facilitators. Each has a different owner, metric and investment logic, and almost nothing in common except the bed they end up in.
The catchment belongs to the unit marketing lead with the group brand and digital function behind them. Referred demand belongs to the medical director and the consultants, supported by a referral team between medical administration and business development. Institutional demand needs a commercial head with empanelment, corporate sales, the TPA desk and receivables. The growth seat holds all three in one review without running any of them. Where one person owns two pools, write down why and set a revisit date.
Four things go wrong in order. Cost per acquisition makes sense for the catchment and none for referred or institutional patients, so the blended number drifts unexplained. The contact centre gets scripted for cash walk-ins and mishandles a scheme-eligible caller or a referring doctor’s assistant. Brand, referral and empanelment investment get judged on monthly conversion. And accountability lands on whoever has the media budget when the real cause was a lapsed empanelment or a consultant who left.
Catchment: footfall and new-patient share within a defined radius, enquiry-to-appointment conversion, and OPD-to-admission ratio for walk-ins. Referral: active referrers, share of each referrer’s cases that come to you, referral-to-admission conversion, time from referral to first contact. Institutional: empanelments live and active, case volume per contract, tariff realisation against rack rate, pre-authorisation turnaround, receivable days by payer. Retire blended cost per acquisition from any review above unit marketing.
No. The referring doctor chooses on clinical confidence, response speed, whether the patient came back with a proper summary and whether the referrer was called when something changed. Marketing supports it with the referrer newsletter and CME calendar, but a group that puts referral under marketing gets outreach without relationships. The medical director and consultants own it. And any cash-for-referral arrangement is not a demand pool — it is a liability with a short fuse.
A new unit lives on the catchment for its first year and the plan should say so and fund it; referral building starts in parallel but does not produce admissions at scale until outcomes are visible. A mature Tier 1 unit near capacity is filling beds that would fill anyway with catchment spend, so the money is better spent on referral relationships that bring complex cases and on renegotiating the institutional mix. A single growth budget set by formula gets both wrong.
Tariff realisation against rack rate and receivable days by payer, because the institutional pool is where the hospital’s floor price gets set. Every tariff agreed with a large payer becomes the effective price for that payer’s patients, and the volume promised in negotiation decides whether it was worth agreeing. At capacity, institutional volume displaces catchment and referred patients who would have paid more. The money here goes into negotiators and a billing team, not media.
Years, and it is durable only if done cleanly. A referring doctor switches after sending a test patient, receiving a useful discharge summary and getting a call from the treating specialist. The investment is consultant time, transport for critical transfers and a dedicated line where the referrer reaches someone who knows their name. A hospital that poaches referred patients for follow-up care loses the referrer within a year, and no marketing spend recovers them.
Every admission and OPD visit at every unit needs a source-pool tag: catchment, referred or institutional, with the referrer or contract named. If the hospital information system cannot do it cleanly, start with manual classification in the monthly review — approximate data by pool beats precise data in aggregate. The CRM and contact centre then need routing and scripts split by pool, so a scheme-eligible caller and a referring doctor’s assistant reach desks that know what to do.
Catchment brand strength lifts referral, because a referring doctor prefers a hospital the family already trusts. Strong referral in a specialty improves the insurer tariff negotiation. A scheme empanelment can build a Tier 2 unit’s reputation faster than any campaign and also fill it with volume it loses money on. The real question is not which pool you want but, at this unit, in this specialty, at this occupancy, which pool you want more of and which less.
Whether any cash-for-referral arrangement exists anywhere in the system. The referral economy in Indian healthcare has an ugly history, and a growth leader who lets one in has built a liability, not a demand pool. The board should also ask about concentration — how much admission volume depends on a handful of referrers, and what happens when one consultant’s referrers follow him to a competitor. The only referral programme worth owning runs on outcomes and communication.
Split scripts and routing by pool. A team scripted for cash walk-ins hangs up on a scheme-eligible patient asking about eligibility and on a referring doctor’s assistant arranging a transfer, and both get counted as lost leads. A referral desk and an institutional desk can each be two people. They just have to exist, and the routing has to recognise the caller before the walk-in script starts.
Same pools, different weights. The local catchment is thin and the institutional pool is dominated by government schemes, so a Tier 2 unit often depends on referral more than either. Its growth leader is really managing a network of secondary hospitals and nursing homes across three districts, and the metric that matters is how many refer complex cases up the chain. A metro-style media plan it cannot use, and no referral team, is the usual mistake.
Whenever it is blended across pools or reported above unit marketing. It is a sound catchment metric and meaningless for referred or institutional patients, whose arrival depended on a consultant’s reputation or a contract. Blend them and a good quarter for corporate volume makes marketing look efficient while a weak one makes it look wasteful, neither having anything to do with the media plan. Keep it inside the catchment review and nowhere else.
