Dr. James Sostak is a board-certified orthopedic physician who specializes in treating sports-related injuries in athletes of all levels. From fractures and sprains to painful joints, he treats a wide range of conditions. From the youth athlete to the weekend warrior, injury prevention starts with proper techniques—a topic Dr. Sostak places considerable importance and discusses with each patient.
Dr. James Sostak is a board-certified orthopedic physician who specializes in treating sports-related injuries in athletes of all levels. From fractures and sprains to painful joints, he treats a wide range of conditions. From the youth athlete to the weekend warrior, injury prevention starts with proper techniques—a topic Dr. Sostak places considerable importance and discusses with each patient.
The reviews listed below were collected independently of Fox Valley Orthopedics through rater8. Each review represents an authentic and verified patient experience.
Great bedside manner
(3 days ago)
May-2026
Attention to detail and willingness to answer all my questions really stood out. I appreciated not rushing the visit and made sure I understood the next steps.
(1 week ago)
May-2026
I consistently feel that I’m in excellent hands with Dr. Sostak. He and his entire staff are professional, supportive, and a pleasure to work with. I always feel well-informed and comfortable with every aspect of my surgery. After the procedure, he took the time to thoroughly explain everything to my wife and patiently answered all of her questions, which gave us both confidence and peace of mind moving forward in my recovery.
(2 weeks ago)
May-2026
Professional, friendly would recommend to others
(2 weeks ago)
Apr-2026
He's great! Professional and expedient. Highly recommend him!
(2 weeks ago)
Apr-2026
He’s simply just a great doctor!
(2 weeks ago)
Apr-2026
This was my very first time with Dr. Sostak and I was pleased with his knowledge and the time he took to explain things to me.
(3 weeks ago)
Apr-2026
PA was very nice but unexpected to have her instead of the doctor. I had to wait over an hour for someone to see me and it was the PA at that point.
(3 weeks ago)
Apr-2026
Skilled, helpful, informative. Not rushed
(1 month ago)
Mar-2026
Couldn't be happier with his concern, and care. Dr. Sostak has gotten me on the road to recovery faster than I thought was possible. Explains everything so well.
Dr. James Sostak is a board-certified orthopedic physician who specializes in treating sports-related injuries in athletes of all levels. From fractures and sprains to painful joints, he treats a wide range of conditions. From the youth athlete to the weekend warrior, injury prevention starts with proper techniques—a topic Dr. Sostak places considerable importance and discusses with each patient.
Dr. Sostak personalizes treatment to meet the needs and goals of each individual. He takes a multidisciplinary approach to patient care including non-surgical treatments such as focused physical therapy, anti-inflammatory treatments including injections and orthopedic biological therapies such as PRP (platelet rich plasma). When non-surgical treatment won’t solve the issue, he is well trained in orthopedic surgical options.
Great bedside manner
Attention to detail and willingness to answer all my questions really stood out. I appreciated not rushing the visit and made sure I understood the next steps.
I consistently feel that I’m in excellent hands with Dr. Sostak. He and his entire staff are professional, supportive, and a pleasure to work with. I always feel well-informed and comfortable with every aspect of my surgery. After the procedure, he took the time to thoroughly explain everything to my wife and patiently answered all of her questions, which gave us both confidence and peace of mind moving forward in my recovery.
Professional, friendly would recommend to others
He's great! Professional and expedient. Highly recommend him!
He’s simply just a great doctor!
This was my very first time with Dr. Sostak and I was pleased with his knowledge and the time he took to explain things to me.
PA was very nice but unexpected to have her instead of the doctor. I had to wait over an hour for someone to see me and it was the PA at that point.
Skilled, helpful, informative. Not rushed
Couldn't be happier with his concern, and care. Dr. Sostak has gotten me on the road to recovery faster than I thought was possible. Explains everything so well.