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welcome to
Signature Dental
Your Trusted Dentist in Bay City, MI!

 At Signature Dental, we are committed to providing compassionate care and exceptional service in a professional, positive, and comfortable environment.

We are a family and cosmetic dental office located in Bay City, Michigan. We provide quality, affordable and personalized dental care for people of all ages–including orthodontics, general and cosmetic dentistry, oral surgery, implants, and other tooth replacement procedures, we can help you take care of all your dental needs! if you are looking to improve your smile, contact us today!

We are PPO providers for Delta Dental, Cigna, MetLife, Healthy Michigan and Healthy Kids insurances. We also accept Blue Cross/Blue Shield and many other insurance plans! Care Credit and Sunbit financing with low interest and no-interest monthly payment plans is available to help you get your necessary treatment now and fit it into your budget.


Take control of the health of your mouth. With the CareCredit healthcare credit card you can benefit from our special dental financing options.

We all want a healthy and beautiful smile. Maintaining good dental health can not only improve your appearance and confidence — but it can also have a big impact on your overall health and wellness. With the CareCredit credit card you’ll always have an easy and convenient way to pay for dental care at locations in the CareCredit network.* For everything from routine teeth exams and cleanings to cosmetic dental procedures and orthodontics. Now that’s something to smile about.

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Client Testimonials

Don’t take our word for it – here’s what our clients say:

Dr Halm and her staff are top notch. Dr. Halm is a good listener and makes sure you are aware of everything that’s happening.

Denise S.

I went in with a bad mood! The lady that was assisting was absolutely the best. She got me chatting and put me at ease, was like chatting with a friend! The young lady dentist was also amazing. I am a very lucky person to like my dental office ! Thanks you guys!

Mike C.

I had a new crown. It fit beautifully and feels very natural. The staff are pleasant and explained the process along the way. I love Signature Dental.

Lynne S.

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Meet Our Doctors

Dr. Helm Bay City Michigan Dental Care Signature Dental

Ashley Halm D.M.D.

Dr. John Bay City Michigan Dental Care Signature Dental

John McLaren, B.S.E., D.D.S., M.S. (Restorative Dentistry)

Dr. Charles Bay City Michigan Dental Care Signature Dental

Charles McLaren, B.S.E., D.D.S., M.S. (Restorative Dentistry)

Ready to schedule your appointment?

800 S. Euclid Ave.

Bay City, MI 48706

Phone: (989) 686-1700