Blog · Diagnostics · 5 min read
How a diagnostic centre wins doctor referrals
Doctors refer to the centre that makes them look good. Here is how a lab or imaging centre makes referring easy, keeps doctors informed and returns results securely.
By the Kren Agency team ·
Diagnostic centre referrals come from doctors who find your centre the easiest place to send a patient. Give them a simple way to refer, tell them what is happening without being asked, return results securely and on time, and stay in touch. Do those four things well and doctors keep writing your name on the request form.
This post covers each step for labs and imaging centres in Lagos and Abuja.
Why do doctors refer to one centre and not another?
A referring doctor is putting their name on your work. If the patient waits hours, gets lost, or the result arrives late, the patient blames the doctor too.
So doctors look for a centre that makes them look good:
- The patient is welcomed, seen and sent home without fuss.
- Results arrive when promised, in a format the doctor can read quickly.
- Someone answers the phone when the doctor has a question.
- The patient comes back to the doctor with nothing to complain about.
Price and location matter too. Service is where you can pull ahead.
Step 1: Make referring take seconds
If sending a patient to you is harder than sending them down the road, the doctor will send them down the road. Remove every small obstacle:
- A request form doctors can use anywhere. Printed pads for the consulting room, plus a short form on your website for doctors who prefer to send it ahead.
- One named contact. A person and a direct number for referring doctors, so they never queue behind patient calls.
- A one-page test list. Common tests and scans, with preparation notes the doctor can hand to the patient: fasting, a full bladder, what to bring.
- Clear hours. Weekday and Saturday hours, and whether walk-ins are seen without booking.
Our post on diagnostic centre website design covers how a referral form fits on your site.

Step 2: Tell the doctor what is happening
Doctors hate chasing. Each time they have to call your centre to ask “Has my patient come?”, you lose a little trust.
Agree with each doctor how they want to hear from you, then keep them informed at three points:
- Arrived. A short note that the patient came in.
- Expected time. When the result should be ready, based on the test.
- Ready. A note that the result has been sent, through the route you agreed.
If something will be late, say so before the doctor asks. An honest note that a result will be late keeps the relationship. Silence breaks it.
For urgent findings, agree in advance who on your team contacts the doctor and how. Your scientists and radiologists set that procedure. Everyone else just needs to know where to find it.

Step 3: Return results securely
Results carry a patient's health information, so how you send them matters as much as how fast.
The Nigeria Data Protection Act 2023 lists health status as sensitive personal data in section 65. Section 30 limits processing it to set grounds, including the person's consent and medical care carried out by a professional who owes a duty of confidentiality. Section 39 requires security measures that take account of how sensitive the data is, and names encryption as one example.
In practice:
- Agree one secure route with each doctor, and write it down.
- Send results only to the doctor who made the request, unless the patient agrees otherwise.
- Keep results out of group chats and personal phones.
- Check the recipient before you press send.
- Keep a record of what went where and when.
Take advice on the safest method for your centre. A data protection specialist can tell you what fits your setup.

Step 4: Keep the relationship warm
Diagnostic centre referrals grow from relationships, one doctor at a time. Find out which doctors send you patients and look after them.
- Introduce yourself in person. Visit clinics and hospitals near you with your test list and referral pads. A face is easier to call than a number.
- Track referrals by doctor. Each month, see who sent patients, how many and for which tests. A simple shared sheet works. Our post on choosing a CRM for your clinic covers when a sheet stops being enough.
- Call when someone goes quiet. A doctor who stopped referring often had one bad experience. Ask what went wrong and fix it.
- Ask for feedback. A short call every few months tells you more than any survey.

What about paying for referrals?
Win referrals on service. Before you offer money, gifts or any other benefit linked to referrals, check your professional rules and take legal advice. An arrangement that looks harmless can put both your centre and the doctor at risk.
How Kren helps diagnostic centres grow referrals
Kren is a done-for-you growth team for private clinics in Lagos and Abuja. For diagnostic labs and imaging centres, we can set up the referral form on your website, the arrival and result-ready updates to doctors, and referral tracking by doctor, then keep them running. Your team handles the doctors, the tests and every result.
Referrals are one of three streams. Our post on diagnostic centre marketing in Nigeria covers self-booked patients and corporate screening too.

Questions diagnostic centre owners ask about referrals
How many referring doctors should a new centre aim for?
Start with the doctors closest to you and the ones whose patients need your tests most. A few doctors who refer every week are worth more than a long list who refer once. Build out from there.
Should results go to the doctor or the patient?
Agree this with each doctor and with the patient. Many doctors prefer to receive results first so they can explain them. Whatever you agree, use a secure route and keep a record.
What if a referring doctor complains?
Call them back the same day. Find out exactly what happened, fix it and tell them what changed. Handled well, a complaint can make the relationship stronger.
Do online ads help with doctor referrals?
They play a smaller part. Referrals grow through visits, service and steady updates. Ads and your Google profile do more for self-booked patients.
Want to see where your centre loses referrals and bookings today? Book a 30-minute strategy call and we will go through it with you.