OUR EXPERTS

You can trust the OSMS medical professionals to give you the care you need with the respect and compassion you deserve. That’s because our doctors not only work at OSMS, they own it.

Suraiya Afroz DO

Rheumatologist / Owner

Locations: Fox Valley

920-430-8113

Dr. Suraiya Afroz is a board-certified rheumatologist who treats a wide variety of chronic rheumatic conditions. She cares for patients with arthritis, lupus, gout, osteoporosis and more.

William Albiero MD

Orthopedic Surgeon / Owner

Locations: Fox Valley Oshkosh

920-430-8113

Dr. William Albiero is a board-certified, sports medicine fellowship-trained orthopedic surgeon. He treats patients and athletes of all ages for sports medicine-related injuries, common orthopedic conditions and more.

Ashley Andrus APNP-CNP

Advanced Practice Practitioner

Locations: Fox Valley

Ashley wanted to become a Nurse Practitioner so that she could provide a higher level of care to her patients. Through this, she can diagnose and treat her patients through their entire acute and chronic conditions.

Michael Avery DO

Rheumatologist / Owner

Locations: Green Bay Marinette

920-430-8113

Dr. Michael Avery is a board-certified rheumatologist and OSMS physician owner. He treats adults with rheumatic conditions such as arthritis, gout, lupus, osteoporosis and more.

Jessica Bielmeier APNP

Advanced Practice Practitioner

Locations: Oshkosh

Jessica has worked in orthopedics for the last 22 years and says that the best part of her job is helping give her patients their quality of life back. She enjoys developing connections with patients throughout the phases of care and hearing how they enjoy time with family, travel, and complete life activities independently after surgery.

Paul Bruhnding DO

Pain Management/Physical Medicine and Rehabilitation Physician

Locations: Green Bay

920-430-8113

Dr. Bruhnding is board-certified in Physical Medicine and Rehabilitation (PM&R) and Pain Medicine. He treats chronic pain, neck and back pain, arthritis, shingles and sciatica.

Daniel Brunner DO

Pain Management Physician

Locations: Fox Valley Oshkosh

920-430-8113

Dr. Brunner is board-certified in Pain Medicine. He treats chronic pain, neck and back pain, arthritis, post-laminectomy syndrome, neuropathic pain, and sciatica.

William Enright MD

Orthopedic Surgeon / Owner

Locations: Fox Valley Green Bay

920-430-8113

Dr. William Enright is a board-certified orthopedic surgeon and OSMS physician owner. He treats the entire spectrum of orthopedic injuries and conditions and is an expert in joint replacement surgery.

Walker Flannery MD

Orthopedic Surgeon / Owner

Locations: Green Bay Marinette

920-430-8113

Dr. Walker Flannery is a board-certified orthopedic surgeon and OSMS physician owner. He is specially trained to treat patients in a rural setting, including farm and outdoor hazard injuries. His expertise shows in joint replacement – including the anterior hip replacement – sports injuries, fracture care and more.

Luke Fraundorf MD

Orthopedic Surgeon

Locations: Fox Valley Oshkosh

920-430-8113

Dr. Luke Fraundorf is a board-certified orthopedic surgeon. His areas of expertise include conditions and procedures with the knee, hips, shoulders and hands including joint replacements, arthroscopy, ACL reconstruction, rotator cuff repair, sports injuries, hand surgery, fracture care and work injuries.

Michael Harper MD

Interventional Sports Medicine / Physical Medicine & Rehabilitation Physician

Locations: Green Bay

920-430-8113

Dr. Harper is board-certified in Physical Medicine & Rehabilitation and Sports Medicine. He treats non-operative orthopedic conditions such as knee pain, shoulder pain, hip pain, and neck and back pain. Additionally, he treats a variety of both acute and chronic conditions from ankle sprains to tendon disorders, to osteoarthritis. Dr. Harper performs a variety of musculoskeletal procedures in which the majority are guided by ultrasound or fluoroscopy (x-ray). Some of these procedures he performs include joint injections, radiofrequency ablations, and Orthobiologics – also known as Regenerative Medicine.

Joel Hein MD

Orthopedic Surgeon / Owner

Locations: Fox Valley Green Bay

920-430-8113

Dr. Joel Hein is a board-certified, sports medicine fellowship-trained orthopedic surgeon. He is well-versed in treating a wide range of orthopedic conditions, sports-related injuries and joint replacement surgery.

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