Dr. Alexander Cai completed his Bachelor of Science and Arts at University of Texas at Austin. He continued to complete his Doctorate of Dentistry at the University of Texas School of Dentistry at Houston.

After graduating dental school, Dr. Cai went further in his training to train in a General Practice Residency program at Mercy Hospital St. Louis. Throughout his dental training, Dr. Cai worked in a variety of different specialties such as Oral Surgery, Endodontics, Pediatrics, Anesthesiology, Operating Room cases, giving him experience with pediatric, geriatric, and special needs patients. Dr. Cai has experience in root canals, wisdom teeth removal, cosmetic dentistry, implant dentistry, and orthodontics. He is an active member of the American Dental Association and the Texas Dental Association.

Dr. Cai believes strongly in transparency, evidence-based dentistry, continuing education, and hard work. When he gets some down time, Dr. Cai enjoys playing basketball, traveling, and taking care of his Corgi, Cody.