Here are some stocks related to AI in healthcare:

Healthcare Technology Companies:

1、Teladoc Health, Inc、(TDOC): A telemedicine company that uses AI to provide virtual healthcare services.
2、Athenahealth, Inc、(ATHN): A healthcare technology company that uses AI to provide electronic health records and medical billing services.
3、Cerner Corporation (CERN): A healthcare technology company that uses AI to provide electronic health records, medical billing, and population health management.

Artificial Intelligence in Healthcare Companies:

1、Illumina, Inc、(ILMN): A genetic testing company that uses AI to analyze genomic data for medical research and treatment.
2、Guardant Health, Inc、(GH): A company that uses AI to develop and commercialize liquid biopsy tests for cancer diagnosis and monitoring.
3、Palantir Technologies Inc、(PLTR): A software company that uses AI to analyze healthcare data and provide insights for medical research and treatment.

Medical Imaging and Diagnostics Companies:

1、GE Healthcare (GEHC): A medical imaging and diagnostics company that uses AI to improve imaging analysis and diagnostic accuracy.
2、Siemens Healthineers AG (SIHNY): A medical imaging and diagnostics company that uses AI to improve imaging analysis and diagnostic accuracy.
3、3D Systems Corporation (DDD): A 3D printing and medical imaging company that uses AI to create customized medical models and surgical guides.

Pharmaceutical and Biotechnology Companies using AI:

1、Roche Holding AG (RHHBY): A pharmaceutical company that uses AI to develop personalized medicine and improve clinical trials.
2、Novartis AG (NVS): A pharmaceutical company that uses AI to develop new treatments and improve clinical trials.
3、Biogen Inc、(BIIB): A biotechnology company that uses AI to develop new treatments for neurological diseases.

AIfocused Healthcare ETFs:

1、iShares Exponential Technologies ETF (XT): An ETF that tracks the performance of companies involved in exponential technologies, including AI in healthcare.
2、SPDR S&P Kensho Smart Mobility ETF (HAIL): An ETF that tracks the performance of companies involved in autonomous vehicles, robotics, and AI in healthcare.
3、ARK Innovation ETF (ARKK): An actively managed ETF that invests in companies involved in innovative technologies, including AI in healthcare.

Other notable mentions:

1、Optum (a subsidiary of UnitedHealth Group): A healthcare technology company that uses AI to provide data analytics and insights for healthcare providers.
2、IBM Watson Health: A healthcare technology company that uses AI to provide data analytics and insights for healthcare providers.

Keep in mind that this is not an exhaustive list, and there are many other companies involved in AI and healthcare、It's essential to do your own research and consider your investment goals and risk tolerance before investing in any stock.