CGHS, ESI and Employer Cover — for Chemotherapy

CGHS covers drugs listed on the scheme's approved formulary or included in Ministry-issued package rates for your cancer type. The formulary is updated periodically and the applicable packages depend on your diagnosis. The practical step is to ask your oncologist whether the planned regimen falls within a CGHS-covered package before treatment begins, not after. Drugs outside the approved list may need a special authorisation request submitted through your wellness centre, supported by a clinical justification letter from your oncologist.

Yes. If you have CGHS entitlement and a private or employer-group policy, you can claim from one scheme first and then submit the remaining balance to the other. You will need the original settlement letter or rejection letter from the first payer before the second will process your claim. Which scheme you approach first depends on your insurer's coordination-of-benefits rules. Clarify this with your HR team or insurance TPA before your first cycle — the sequencing affects which documents you need to collect.

Empanelment status varies by centre and changes when contracts are renewed. Whether a specific CION centre is listed under CGHS or ESI depends on the current empanelment list at the time of your treatment. The safest step is to ask the CION team at the centre you are considering, then confirm directly with your CGHS wellness centre or ESI dispensary before booking. Do not rely on empanelment information from a previous treatment episode — lists are updated regularly.

The wellness centre is required to state the reason for rejection in writing. The most common reasons are missing documents, treatment at a non-empanelled centre, or absence of prior permission. If the rejection is for missing documents, resubmit with the originals. If it is on a clinical ground you believe is incorrect, your oncologist can write a supporting letter. You can also raise a formal grievance through the CGHS grievance mechanism or through your department's administrative channel.

ESI primarily covers treatment at ESIC hospitals. Private oncology centres can be empanelled by ESIC, but the network is smaller compared to CGHS. If the nearest ESI hospital does not have adequate oncology facilities for your planned treatment, you can request a referral to a higher centre — government or private — through your ESI dispensary. Going directly to a private centre without this referral means you pay the full cost yourself, with no reimbursement from ESIC.

Many employer group policies cap the amount payable for cancer or specified illnesses in a policy year or per admission, even when the overall sum insured is much larger. If chemotherapy costs exceed that sub-limit, you pay the balance yourself. Check your policy document specifically for sub-limits under 'critical illness', 'specified disease' or 'cancer'. If you also hold CGHS or ESI coverage, a shortfall above the group policy sub-limit may be partially recoverable from your government scheme. Your HR team or the insurance TPA can explain the exact coordination arrangement for your policy.