The Singapore Medical Tourism Board has filed a formal complaint against the estate of ex-NBA star Jason Collins for “unprofessional conduct” after his death threatened the nation’s status as a premier healing hub.

Hospital administrators were reportedly stunned that their "innovative treatment"—which primarily consists of 4D scans and a very expensive fruit basket—failed to defeat an aggressive brain tumor.

“We provided the most premium suite in Southeast Asia,” said one disgruntled administrator while adding "oxygen surcharges" to the deceased man’s final bill.

“Our brand relies on foreigners flying here to get better, or at least surviving long enough to clear immigration at Changi Airport.”

STB officials noted that dying after receiving Singaporean healthcare is a “major breach of service standards” and a “slap in the face” to the country's quarterly KPIs.

Doctors now recommend that future terminal patients sign an indemnity form promising to pass away in international waters to preserve Singapore’s perfect Five-Star Yelp review.