Here are four updates on dentistry in Arizona that Becker's has reported on since Aug. 8:
1. A retail property in Goodyear that includes Heartland Dental and Apex Physical Therapy sold for $4.46 million.
2. A former dental practice manager in Sierra Vista was arrested for fraud, theft and money laundering.
3. The Arizona State Board of Dental Examiners is considering changes to the state's anesthesia requirements after multiple patient deaths.
4. Two Arizona women were arrested for operating a dental office suspected of performing unlicensed dentistry.