Shaw Chiropractic is now Thumb Coast Chiropractic

Major Announcement!

We're thrilled to share some exciting news with you!

Dr. Armbruster and Dr. Shaw are delighted to inform you about the transfer of office ownership to Dr. Armbruster, along with a rebranding as Thumb Coast Chiropractic.

Here is some important information you may want to know:
  • The office will remain the same, and our dedicated staff will continue to provide exceptional care to both our existing and new patients.
  • Dr. Shaw is not retiring; he will still be an integral part of the Thumb Coast Chiropractic team.
  • Dr. Armbruster completed his externship/residency at Shaw Chiropractic and has been an associate of Dr. Shaw's since 2008.
  • The transition of ownership by Dr. Armbruster actually took place two years ago; the recent change is primarily a name change.
We sincerely appreciate your continued support as we embrace this new chapter.
Thumb Coast Chiropractic - Your Family's First Choice for Chiropractic Care!
Many people come to Thumb Coast Chiropractic with back pain, pinched nerves, sports injuries, bulging discs, auto accidents, headaches, neck pain, sciatica, and scoliosis.
Dr. Adam J. Armbruster & Dr. Ian Shaw, two of Port Huron & St. Clair County’s best chiropractors, treat children, adults, expecting mothers and infants to senior citizens.

Thumb Coast Chiropractic uses various and latest techniques to help patients, including: chiropractic adjustments, spinal decompression, cold laser therapy, electrical muscle stimulation, infrared therapy, intersegmental traction, and exercise therapy.


Monday 9am-1pm 2pm-6pm
Tuesday 9am-12pm 2pm-5pm
Wednesday 9am-1pm 3pm-6pm
Thursday 9am-12pm 2pm-6pm
Friday 9am-1pm 2pm-5pm
Saturday 9am-12pm
Sunday Closed

*Hours may vary by doctor. Please call the office to schedule an appointment.


Learn More

We accept most insurances! Call with any questions (810) 989-7429

Our office is staffed by a friendly, courteous, knowledgeable and professional staff. At the same time our staff is casual and family oriented for your comfort and peace of mind. If the staff at Thumb Coast seems like one big happy family, it's because we are!


We accept most major types of insurance including:

Blue Cross/Blue Shield

Blue Care Network


United Health Care




Medicaid Plans - Meridian & McLaren

*Please contact the office with insurance questions.