Not a percentage rule — a working formula: patient value × close rate × target growth. Here is how to compute a marketing budget you can defend.
Ask ten agencies what you should spend and you will get ten percentages. All of them are guessing, because a percentage of revenue ignores the only thing that matters: what one new patient is worth to YOUR practice.
Start with what one patient is worth
Start with patient value. A general physician earning ₹600 per consult with a 30% repeat rate has a very different economics from an implant dentist whose average accepted case is ₹40,000, or an IVF specialist at ₹1.5–2.5 lakh per cycle. Marketing budgets that ignore this difference fail in both directions — the physician overspends, the surgeon underspends.
The working formula
The working formula: decide how many incremental patients a month you want, estimate your realistic cost per acquired patient (for most specialties in NCR this lands between ₹400 and ₹3,000 for OPD, higher for surgical cases — the audit benchmarks yours), and multiply. Then add the system costs: the profile, content and follow-up infrastructure that make ads convert at all.
Two sanity checks before you spend
Two sanity checks. One: your total marketing cost should sit around 10–20% of the revenue it influences — below that you are invisible, above it something in the funnel is leaking. Two: never scale spend into a leaking funnel. If 60% of inquiries go unanswered, fixing follow-up is worth more than doubling the budget.
So what should you actually spend?
The honest answer, then: a solo practitioner typically needs ₹25–60K a month all-in to move the needle; an established clinic ₹75K–1.5L; a hospital ₹2L+. Not because those are our price bands — because that is what the patient math supports. Want the exact number for your practice? That is literally what the free audit computes.

Written by Gaurav Malik
Chief Growth Magician · Founder & Growth Strategist
Founder & Growth Strategist at Digital Magicians — India's healthcare-only growth agency.
Meet the full team