Dr. Hasler was raised in Columbia where he played drums for the CHS band before graduating in 2014. He discovered his passion for dentistry when he was thirteen as he had his braces put on. He attended the University of Missouri and earned a Bachelor’s of Science in Biology in 2018, then attended Southern Illinois University’s School of Dental Medicine and graduated in 2023. Dr. Hasler’s passion is providing comfort and confidence for patients in need, and he takes a comprehensive approach to oral health. When he isn’t fixing smiles Dr. Hasler enjoys reading history and fiction, playing his drums, cooking, and working out at the local gym.