Based on the available information, Zenith Dental & Implant Center seems to be a well-regarded dental practice. The majority of clients' feedback suggests that the staff is friendly, professional, and courteous. Many reviewers praise Dr. Dao's exceptional skills, kindness, and attention to detail. The office's cleanliness, modern facilities, and welcoming atmosphere are also frequently mentioned as positives. Some reviewers highlighted the staff's willingness to accommodate their needs, including offering sedation dentistry and having a gentle and painless experience. Several reviewers praised the staff's ability to communicate clearly and explain the treatment options in a way that is easy to understand. However, there was one instance where a patient experienced issues with their dental work, specifically with crowns that were made too low. The owner responded to the review, apologizing for the inconvenience and offering to discuss the issue further.