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Hand Center

2019257657 - Conditions Treated

Hand Center

Conditions Treated


Carpal Tunnel Syndrome

  • With an endoscopic technique
  • Over 500 cases completed since 2015


Dupuytren’s Contracture

  • With Xiaflex injections



Thumb Arthritis

  • Using a CMC tightrope technique
  • Reduced recovery up to 2 months


In office procedures for:

  • Trigger fingers
  • Cyst removal
  • Xiaflex injections


Tennis elbow and other types of tendonitis

Sports injuries

Tendon and nerve injuries

Hand Fractures


We’ll make you feel right at home.

We’ve assembled a team of outstanding medical professionals to provide hand surgery and therapy services to the Muskegon, Grand Haven, Spring Lake and the surrounding areas. Learn more about your team.

Dr. S. Andrei Ostric is board certified by both the American Society of Plastic Surgeons and the American Association of Hand Surgery.


After earning his degree in Psychology from Knox College in Illinois, Dr. Ostric received his medical degree and did residencies in general surgery, plastic surgery, reconstructive surgery at Rush Medical College in Chicago. From there, he completed a Hand and Microvascular Fellowship at Southern Illinois University. Dr. Ostric focuses on his expertise in plastic and reconstructive surgeries on injuries and disorders of the hand. He and his family reside on the lakeshore.

Amy is an occupational therapist and certified hand therapist.

amy maloley 1024x576 - Conditions TreatedAmy received her bachelor’s degree in health sciences and master’s degree in occupational therapy from Grand Valley State University. She worked as an occupational therapist at a large trauma center in Fort Wayne, IN before returning to MI. She worked in Fremont for 13 years as an outpatient OT. She obtained her hand therapist certification in 2007. Amy’s passion is helping patients reach their full potential after devastating hand or upper extremity injuries. When she is not working, she enjoys baking and spending time with family.

 Kristin is an occupational therapist.kristen web - Conditions Treated

Kristin has been an Occupational Therapist since 2008. She received her Bachelor’s in Health Sciences and Master’s in Occupational Therapy from Baker College of Flint and Center for Graduate Studies. Kristin’s primary goal is to get her patients back to independence within their daily lives. When not seeing patients Kristin enjoys snowmobiling and golfing.