ALL ABOUT SMILES - Key Persons


Dr. Michael Krupka

Dr. Krupka was born and raised in Pueblo, Colorado. He received his Bachelor's degree in Biology from Baylor University and then attended Baylor College of Dentistry, graduating in 1980. He practiced dentistry in Dallas for many years but eventually relocated to Northwest Arkansas because he enjoyed the quality of life here. Dr. Krupka opened the All About Smiles office in 2003 and enjoys offering his patients the best quality care in a warm, comfortable environment. Dr. Krupka has been married to his wife Stephanie for eight years, and he has two sons, two stepsons and a schnoodle named Gus. In his spare time, he enjoys classical music, theater and fishing. He has participated in two medical mission trips to South America and has volunteered at Samaritan Clinic and Decision Point Treatment Center. Dr. Michael Krupka is skilled in both cosmetic dentistry as well as routine dental procedures in order to ensure your mouth's health.

Meet Dr. Cotham

At All About Smiles, Dr. Brett Cotham is dedicated to serving patients by providing comprehensive dental care in Rogers, AR. Alongside his skilled team, Dr. Cotham improves the appearance and functionality of teeth for a beautiful, long-lasting smile. Dr. Cotham's goal is optimal care through his knowledge of general and pediatric dentistry, cosmetic dentistry, TMJ disorders, and other related dental services. Dr. Cotham enjoys working with patients at both of his offices in Joplin, MO and Rogers, AR. In addition to his passion for dentistry, Dr. Cotham is an avid golfer and reader who loves to travel every chance he gets.