The official announcement is expected to come in April. I won't really miss him, Andrews doesn't add much to the show. What a shame they can't bring back Nicholas Gonzalez to resurrect Dr. Melendez, killing him off remains a hideous decision that never should have been made.

https://tvline.com/2023/03/03/the-good-doctor-hill-harper-leaving-season-7-marcus-andrews-senate-run/

Hill Harper officially announced his candidacy for senator today.

https://tvline.com/news/the-good-doctor-hill-harper-us-senate-michigan-leaving-season-7-1235007771/

Hill Harper exits The Good Doctor as he runs for U.S. Senate in Michigan (https://ew.com/hill-harper-leaves-good-doctor-for-senate-8405012)

The actor who played Dr. Marcus Andrews is stepping away from the ABC medical drama to focus on his campaign for the United States Senate, TVLine reports. Harper seeks to secure the Democratic nomination for Michigan's open senate seat, which incumbent Debbie Stabenow will vacate in 2025 after four six-year terms.