Meet the experts behind your smile
Our dedicated dentists are committed to delivering functional, esthetic dentistry and exceptional care for all ages here in Bay City and the Great Lakes Bay Region.
Dr. Ashley Halm
Dr. Ashley Halm is honored to serve Bay City and the surrounding communities of Mid-Michigan. She builds a customized treatment plan for every patient and provides comprehensive general dentistry, including cosmetic care, oral surgery, and dentistry for children. Patients describe her as a genuine listener who takes the time to understand their goals and makes every visit feel relaxed and unhurried.
Dr. John McLaren
Dr. John McLaren earned his dental degree and master’s in restorative dentistry from the University of Michigan, where he continues to teach clinical dentistry. He also serves as a clinical consultant for The Dental Advisor, a leading dental product evaluation publication. His conservative, evidence-based philosophy helps patients preserve more of their natural tooth structure.
Dr. Charles McLaren
Dr. Charles McLaren earned his D.D.S. and master’s from the University of Michigan, with a focus on dental materials and cosmetic dentistry. He previously taught at U of M and serves as an associate editor and clinical consultant for The Dental Advisor. Patients value his calm, meticulous approach to restorative and cosmetic care.
Interested in working with us?
Signature Dental is a great place to grow a dental career. We invest in our team through continuing education, modern technology, and a collaborative, positive culture. If you are passionate about exceptional patient care, we would love to hear from you.
Send Your Resume

