Company Registration for a Diagnostic Centre in India
Most diagnostic centres register as a Private Limited Company or LLP, given the equipment investment and multiple staff involved. Beyond company registration, two separate regulatory points matter: Clinical Establishment registration, which applies only in states that have adopted the relevant Act, and AERB registration, which is required for any radiology or imaging equipment like X-ray or CT machines regardless of state.
Which structure fits a diagnostic centre
A diagnostic centre typically involves significant upfront investment in equipment, a team of technicians and administrative staff, and ongoing liabilities around patient safety and data. That combination usually points toward a structure with limited liability protection.
A Private Limited Company is the common choice if you're planning to scale into multiple centres, bring in investors, or build toward a larger diagnostics chain. An LLP works well for a smaller, partner-run centre — for instance, a group of pathologists or radiologists setting up together — where the compliance burden of a Pvt Ltd company isn't necessary yet. A solo practitioner running a single small diagnostic setup could also consider an OPC.
Diagnostic and pathology services also sit close to medical practice, and professional-practice structuring can carry additional considerations depending on who the proprietors or partners are. Keep this general at the registration stage and confirm the specifics for your case during a consultation.
The two regulatory facts that matter beyond registration
Clinical Establishment registration — depends on your state
Diagnostic labs and centres fall within the scope of the Clinical Establishments (Registration and Regulation) Act, 2010, alongside hospitals and clinics. But this Act is not in force everywhere in India — it applies only in the states and Union Territories that have adopted it. Our guide to registering a clinic or healthcare practice covers exactly which states have adopted it and what that means in practice. Don't assume this registration is or isn't required for your centre without checking against your specific state — many states run their own separate local regulation instead.
AERB registration — a real, separate requirement for imaging equipment
If your diagnostic centre operates radiology or imaging equipment that involves ionizing radiation — X-ray machines, CT scanners, and similar equipment — you'll also need to register that equipment with the Atomic Energy Regulatory Board (AERB). This is genuinely a separate requirement from company registration or Clinical Establishment registration, and it applies specifically because of the equipment, not the business structure or location. We haven't independently verified the current AERB fee schedule or exact process timelines, so treat this as a real requirement to confirm and plan for, rather than something you can skip — and get the specifics during your consultation before you finalize your equipment procurement plan.
A centre offering only pathology/lab-testing services without imaging equipment would not need AERB registration, but would still need to check its Clinical Establishment status as above.
Shunya's CA team maps out company registration plus the state and equipment-specific approvals that apply to your setup.
Talk to a CA →How Shunya prices company registration for a diagnostic centre
Shunya charges a flat professional fee of ₹1,999 for company registration, whether you're setting up a Private Limited Company, LLP, or OPC — the same fee regardless of business type. Government fees and state stamp duty are billed separately at actual cost, confirmed for your state before you pay anything beyond the professional fee. See the full breakdown in our company registration cost guide.
Company registration is only the starting point for a diagnostic centre. Clinical Establishment registration (where applicable) and AERB registration (for imaging equipment) are separate processes, priced and filed independently — factor them into your overall setup timeline and budget alongside incorporation.
Does a diagnostic centre need special registration beyond company registration?
Often, yes. Whether Clinical Establishment registration applies depends on your state — it's mandatory only where the Clinical Establishments Act has been adopted. Separately, if your centre uses radiology or imaging equipment like X-ray or CT machines, AERB registration is required regardless of state, since that equipment involves ionizing radiation.
What is AERB registration for?
AERB is the Atomic Energy Regulatory Board, and it regulates equipment that emits ionizing radiation — X-ray machines, CT scanners, and similar imaging equipment. If your diagnostic centre operates this kind of equipment, AERB registration is a genuine, separate requirement from company registration. We'd recommend confirming the current process and timelines during your consultation, since this is handled outside company incorporation.
Is Clinical Establishment registration mandatory for every diagnostic centre in India?
No. The Clinical Establishments (Registration and Regulation) Act, 2010 is not adopted nationwide. It applies where a state has adopted it — originally Arunachal Pradesh, Himachal Pradesh, Mizoram, Sikkim, and all Union Territories, with Uttar Pradesh, Rajasthan, and Jharkhand adopting it separately later. Other states often have their own local equivalent instead. Confirm what applies in your state during consultation.
What structure fits a diagnostic centre?
A Private Limited Company or LLP is typical, given the equipment investment and multiple staff most diagnostic centres involve. A Private Limited Company suits centres planning to raise funding or scale into multiple locations; an LLP suits a smaller, partner-run setup with lighter compliance.
Does Shunya handle Clinical Establishment or AERB registration too?
No. Shunya's flat fee covers company registration — your Private Limited Company, LLP, or OPC. Clinical Establishment registration and AERB registration are separate, specialised processes handled outside company incorporation, and we'll point you in the right direction during consultation.
This article is for general information only. For your specific situation, consult a practicing CA.
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