Chhattisgarh High Court
Administrative and Public LawProfessional Negligence and Discipline

Constructive res judicata bars renewed writ claims arising from previously adjudicated medical-treatment grievances.

SANJAY AMBAST vs STATE OF CHHATTISGARH

Chhattisgarh High CourtJUDGMENT: September 22, 20262 MIN READSOURCE JUDGMENT
Constructive res judicata bars renewed writ claims arising from previously adjudicated medical-treatment grievances.. SANJAY AMBAST vs STATE OF CHHATTISGARH. Chhattisgarh High Court. LawLens
THE ORIGINAL LAWLENS SUMMARY
01

Facts

The petitioner alleged that Ramkrishna Care Hospital administered Remdesivir to his mother without consent during her COVID-19 treatment in September 2020, and that she died on 2 October 2020.

Source reference: para. 3–4

He also complained of excessive treatment charges and alleged that the State authorities failed to conduct an inquiry despite inter-departmental communications directing one.

Source reference: para. 3–4

He sought a direction for a three-member specialist medical inquiry and appropriate action against the hospital.

Source reference: para. 2

The petitioner had previously filed writ petitions concerning the same treatment and death; in W.P.(C) No. 2375 of 2021, the Court had directed a refund of ₹24,000 in nursing charges while treating the remaining allegations as disputed factual questions.

Source reference: para. 8
02

Issues

Whether the petitioner could obtain a writ directing an administrative inquiry into allegations arising from the same treatment and death that had been the subject of earlier writ proceedings.

Source reference: paras. 8, 12

Whether the allegations of medical negligence, lack of informed consent and billing irregularities could be adjudicated in proceedings under Article 226, particularly given the disputed facts and delay.

Source reference: paras. 9–10
03

Law Applied

The Court applied the doctrine of constructive res judicata, which bars a litigant from re-agitating matters or grounds that were, or ought to have been, raised and settled in earlier proceedings concerning the same subject matter.

Source reference: para. 8

It also held that allegations requiring detailed medical evidence, expert testimony and cross-examination are generally unsuitable for summary adjudication under Article 226.

Source reference: para. 9

The Court identified civil courts, Consumer Redressal Commissions and authorities under the Chhattisgarh Nursing Homes Act as appropriate forums for such claims.

Source reference: para. 9

It further applied the principle that delay and laches may weigh against reopening matters already pursued in earlier proceedings.

Source reference: para. 10

Dr. Suresh Gupta v. Govt. of NCT of Delhi, AIR 2004 SC 4091, was cited in the respondent hospital’s submissions regarding disputed questions of medical negligence.

Source reference: para. 6
04

Reasoning

The Court found that the petition arose from the same underlying treatment and death addressed in the petitioner’s earlier writ petitions.

Source reference: para. 8

It considered the request for an administrative inquiry to be an attempt to reframe allegations already considered, and held that the earlier proceedings precluded their re-agitation.

Source reference: para. 8

Independently, determining whether Remdesivir was clinically appropriate or administered without consent would require detailed evidence and expert evaluation beyond the scope of summary writ proceedings; the petitioner could pursue any such claims before an appropriate forum.

Source reference: para. 9

The Court also considered the petition’s filing after the 2020 events and earlier proceedings to be affected by delay and laches.

Source reference: para. 10
05

Holding

The Court held that there was no cogent ground to reopen issues already addressed in the earlier proceedings and dismissed the writ petition.

No direction for a fresh inquiry or other relief was granted.

Source reference: para. 12
Chhattisgarh High Court

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SANJAY AMBASTvsSTATE OF CHHATTISGARH

Chhattisgarh High Court · September 22, 2026

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