Photo of Dr. William Charles Heintz, DMD

Dr. William Charles Heintz, DMD

Orthodontics

NPI: 1366525404

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Contact Information

Address

2828 Homer M Adams Pkwy
Alton, IL 62002

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Fax

(618) 465-5518

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Practice Details

Accepting new patients

Patient Rating

5.0/ 5.0(18 reviews)

Rating sources

Healthgrades5.0 (13)
Google5.0 (5)

About This Provider

Dr. William Heintz, DMD, built his orthodontic career in Alton, Illinois, where he established his own practice before joining forces with Dr. Brent Bankhead and Dr. Darren Rodabough to co-found Bankhead Orthodontic Specialists. His guiding principle was straightforward: treat every patient like family and deliver results worth being proud of. He believed orthodontics was far more than straightening teeth; it was a way to help patients develop lasting confidence and genuine self-worth. Dr. Heintz took personal pride in helping each person achieve what he described as a beautiful smile they could carry for life. Now retired, he remains part of the heart and soul of a practice that has grown to seven locations across the St. Louis metro area and Southern Illinois. The values he established, including clinical excellence, compassionate care, and deep community commitment, continue to define how Bankhead Orthodontic Specialists serves patients from early childhood through adulthood. His legacy lives in a practice where four board-certified orthodontists carry forward more than 50 years of shared purpose.

Specialties

  • 1
    OrthodonticsPrimary

    Alignment of teeth and jaws, braces and clear aligners

Education & Training

Credential: DMD

NPI registered: 10/23/2006

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Areas of Focus

orthodonticsmetal bracesclear bracesclear aligners

Beyond the Office

Born and raised in Alton, IL

Gave back to his hometown community

Had his own practice in Alton, IL before joining Bankhead Orthodontic Specialists

Retired after a long career in orthodontics to be with family in Chicago

Family includes spouse Ellen

Provider information is sourced from the National Plan and Provider Enumeration System (NPPES) maintained by CMS. Information may not reflect the most current data. Providers can claim their profile to update and verify their details.