Dr. Gregory Shirk, DC
Shirk Chiropractic
1629064464Is Dr. Gregory Shirk, DC a Good Chiropractor?
Dr. Gregory Shirk, DC has a trust score of 93/100 — placing them in the top tier of verified chiropractors in Mason City, IA. With 21 years of practice, they are among the most experienced chiropractors in the area — well above the local average of 15 years.
The most important verification step for any chiropractor is confirming an active, unrestricted license with the state board — use the panel on this page to check Shirk's current standing and any public disciplinary actions directly at the source.
What is a general chiropractor?
General chiropractors diagnose and treat neuromuscular disorders, with an emphasis on manual adjustment and manipulation of the spine to reduce pain and improve function.
When to see one: For back pain, neck pain, headaches, or general musculoskeletal complaints.
More about chiropractors →Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Chiropractic care in Mason City, IA
Mason City has 15 verified chiropractors on ChiroProof, with an average of about 15 years in practice, and 14 focused on chiropractor. Iowa chiropractors are licensed and disciplined by the Iowa Board of Chiropractic, whose public record covers license status, board actions.
Peer Comparison
21
Years practicing
15
Avg in Mason City
15
Chiropractors in Mason City
DC
Credential
Before your first visit
- Confirm Shirk's license is active and unrestricted with the Iowa board (link on this page).
- Ask which techniques they use and whether they fit your comfort level — especially for neck adjustments.
- Describe your goal (pain relief, mobility, post-injury recovery) and ask how many visits are typically needed.
- Ask about cost, insurance, and whether they offer a treatment plan in writing.
- Mention any medical conditions (osteoporosis, blood thinners, prior spinal surgery) that may change the approach.
Frequently asked questions
Is Dr. Gregory Shirk, DC a licensed chiropractor?
Dr. Gregory Shirk, DC holds a Doctor of Chiropractic (DC) credential and an NPI (1629064464) on file in the national provider registry. Active license status and any public disciplinary actions are maintained by the Iowa Board of Chiropractic — verify current standing using the link on this page.
How experienced is Dr. Gregory Shirk, DC?
Dr. Gregory Shirk, DC has approximately 21 years in practice, based on NPI enumeration date. The average chiropractor in Mason City has about 15 years. There are 15 chiropractors in Mason City, including 14 with a chiropractor focus.
Where is Dr. Gregory Shirk, DC located?
Dr. Gregory Shirk, DC practices at Shirk Chiropractic, 630 1ST ST NW, Mason City, IA 50401. Phone: (641) 423-4455.
Related reading
Chiropractic for Lower Back Pain
Lower back pain is the most common reason people see a chiropractor.
Chiropractic for Neck Pain
Neck pain from posture, strain, or whiplash is commonly treated with chiropractic care.
Is Chiropractic Care Safe?
A practical look at chiropractic safety and how to choose a licensed provider.
Verify License & Discipline
License status and public disciplinary actions are maintained by the Iowa Board of Chiropractic, whose official record verifies license status, board actions. Check Shirk's current standing at the source:
Look up on the state boardWe link to the official board rather than republishing discipline records, so you always see the most current, authoritative status.
Quick Facts
- Focus
- Chiropractor
- Credential
- DC
- Gender
- Male
- NPI Since
- 09/27/2005