Meet Bryant Castelein, DPM

Dr. Castelein is a board-certified foot and ankle specialist and the founder of Brighton Foot & Ankle. He built this practice on a simple belief — that patients deserve honest, personalized care from someone who actually listens. Whether you’re dealing with a nagging heel, a complex injury, or anything in between, Dr. Castelein takes the time to understand your situation and find the right path forward.

His Approach

Dr. Castelein stays at the forefront of podiatric medicine by regularly attending physician conferences, surgical courses, and remaining active in residency programs. He combines minimally invasive surgical techniques with natural healing and traditional treatments — always choosing the least invasive option that gets lasting results. He also works closely with area physicians to ensure seamless, coordinated care for every patient.

Education & Training

Dr. William M. Scholl College of Podiatric Medicine

Dr. Castelein earned his Doctor of Podiatric Medicine from the Dr. William M. Scholl College of Podiatric Medicine in North Chicago, along with a master’s degree in Healthcare Administration. His clinical training took place across multiple Veterans Affairs and county hospitals, giving him a broad foundation of patient experience early in his career.

He completed his residency at Ascension Genesys Hospital in Grand Blanc, Michigan, where he received extensive training in foot and ankle reconstruction, diabetic wound care, and limb preservation. During residency he also earned additional certifications in dermatology and foot and ankle arthroscopy. He remains closely involved with Genesys residents to this day — something he genuinely enjoys.

His Story

Dr. Castelein grew up in Lake Geneva, Wisconsin, where he developed a love for boating, skiing, and soccer. It was actually a pair of knee ligament tears in high school that first sparked his interest in surgery and sports medicine — so in a way, his patients have his younger self to thank.

He went on to study at the University of Dayton, earning a degree in accounting with a minor in biology, and was an active member of Alpha Epsilon Delta, a premedical honor society. He also coached the university’s club soccer team — a role he credits as one of the highlights of his college years.

Today Dr. Castelein lives right here in Brighton. In the winter you’ll find him on the slopes at Mt. Brighton. Come summer, he’s on his paddleboard, at a local golf course, or exploring the area’s hiking trails. He’s a proud fan of the University of Dayton, University of Wisconsin, and the Chicago Bears, Blackhawks, and Cubs.

Ready to Meet Dr. Castelein?

Whether it’s your first visit or you’re coming back for follow-up care, Dr. Castelein and the team are ready to help. Book online or give us a call — we’d love to see you.

    
 
 
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   Tim Mulcaster 
 July 24, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Exceptional care and service.  Was saw at scheduled time  all my expectations were met.
  
 
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   carol hughes 
 July 17, 2026
 
 
 Trustindex verifies that the original source of the review is Google. My first visit with Dr. Castelein and his staff were exceedingly productive. The office was run so efficiently, and great pains were taken to get me in for an appointment. Dr. Castelein and his assistant were beyond friendly and knowledgeable. I left with hope that my very flat feet and stretched tendons can be managed and I will be able to get back to walking again without pain soon.  Thank you everyone!
  
 
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   Julia Erickson 
 June 30, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Dr. Castelein and his staff are all fantastic! He genuinely cares about your wellbeing. I highly recommend Brighton Foot and Ankle! I give them 10 stars!!!
  
 
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   Tom Naab 
 June 26, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Very professional and knowledgeable great visit and result
  
 
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   michael tiano 
 June 5, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Dr Castelein treated me. He was very professional and very thorough. All the employees there were very kind and helpful. This was my first visit, and I’ll be making Dr. Castelein and Brighton foot and ankle, my permanent foot care professional’s .
  
 
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   Elliot Forsyth 
 May 30, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Great from a customer experience.  Not only was my problem resosolved but also received a thorough understanding of the foot problem.