Dr. James Sostak II, MD

Orthopedic Sports Medicine  |  
Male  |  
Age 39
Insurances AcceptedSave
Dr. James Sostak II, MD
Dr. James Sostak II, MD is an orthopedic sports medicine doctor who practices in Geneva, IL. He is 39 years old and has been practicing for 12 years. Dr. Sostak II is affiliated with Presence Saint Joseph Hospital - Elgin, Advocate Sherman Hospital and Northwestern Medicine Delnor Hospital.

North Building

2535 Soderquist Ct

Geneva, IL 60134

Contact Information

(630) 584-1400

Dr. James Sostak II, MD

Dr. James Sostak II, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • HFN
  • MultiPlan
  • Principal Financial Group
  • Priority Health
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Sostak II

Dr. Sostak II's Experience

Dr. Sostak II's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Orthopedic Sports Medicine
  • Board certified in Orthopaedic Sports Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Orthopedic Sports Medicine
  • Joint Replacement & Reconstruction Orthopedics
  • Minimally Invasive Orthopedic Surgery
  • Orthopedic Arthroscopy
  • Orthopedic Fracture Care
  • Orthopedic Hip Surgery
  • Orthopedic Knee Surgery
  • Orthopedic Shoulder & Elbow Surgery
  • Orthopedic Surgery
  • Sports Medicine
  • Sports Medicine Orthopedic Joint Reconstruction

Board Certifications

  • Orthopaedic Sports Medicine
    Accredited by: American Board of Orthopaedic Surgery*

Conditions Treated

  • Achilles Tendinitis
  • Achilles Tendon Rupture
  • Ankle Fracture
  • Anterior Cruciate Ligament (ACL) Injuries
  • Anterior Cruciate Ligament (ACL) or Posterior Cruciate Ligament (PCL) Tear
  • Back Pain
  • Bone Disorders
  • Broken Arm
  • Clavicle Fracture
  • Complex Regional Pain Syndrome (CRPS)
  • Elbow Bursitis
  • Elbow Injuries
  • Enthesopathy of Hip (incl. Trochanteric Bursitis)
  • Femur Fracture
  • Foot Conditions
  • Fracture
  • Fracture of Hand (incl. Fingers)
  • Ganglion Cyst
  • Hip Fracture
  • Hip Labral Tear
  • Joint Pain
  • Knee Disorders
  • Knee Fracture
  • Knee Injuries
  • Knee Pain
  • Knee Sprain
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Limb Pain
  • Meniscus Injuries
  • Non-Unions and Malunions of Fractures
  • Osteoarthritis of Shoulder
  • Patella Tendon Tears
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pediatric Trauma
  • Pelvic Fracture
  • Pyogenic Arthritis
  • Quadriceps Tendon Tears
  • Rotator Cuff Injuries
  • Rotator Cuff Tear
  • Runner's Knee
  • Shoulder Diseases
  • Shoulder Dislocation
  • Shoulder Disorders
  • Shoulder Impingement Syndrome
  • Shoulder Labral Tear
  • Shoulder Pain
  • Shoulder Tendinitis and Tenosynovitis
  • Sprains and Strains (incl. Muscle Tear)
  • Stress Fracture of Foot
  • Tibia and Fibula Fractures


Read More


  • ACL Surgery
  • Arm Surgery
  • Arthroscopic Rotator Cuff Repair
  • Arthroscopic Shoulder Surgery
  • Arthroscopic Surgery
  • Cartilage Regeneration
  • Excision of Tibia or Fibula
  • Foot and Ankle Fracture Treatment, Closed
  • Foot and Ankle Fracture Treatment, Open
  • Fracture Care
  • Fracture and-or Dislocation Treatment
  • Hand and Wrist Fracture Treatment, Closed
  • Hip Arthroscopy
  • Hip Fracture and-or Dislocation Treatment, Closed
  • Hip Fracture and-or Dislocation Treatment, Open
  • Knee Arthroscopy
  • Knee Ligament Reconstruction
  • Knee Surgery
  • Knee and Lower Leg Fracture Treatment, Closed
  • Knee and Lower Leg Fracture Treatment, Open
  • Platelet-Rich Plasma Injection (PRP)
  • Reverse Total Shoulder and Total Shoulder Replacement
  • Rotator Cuff Surgery
  • Shoulder Fracture Treatment
  • Shoulder Fracture and Dislocation Treatment
  • Shoulder Surgery
  • Sports Medicine Related Procedures
  • Steroid Injection
  • Trigger Point Injection
  • Viscosupplementation With Hyaluronate

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Benedictine University
    Undergraduate School | Graduated 2001
  • Loyola University Of Chicago / Stritch School Of Medicine
    Medical School | Graduated 2005
  • Medical College Of Wisconsin Affiliated Hospitals
    Internship Hospital | Completed 2006
  • Medical College Of Wisconsin Affiliated Hospitals
    Residency Hospital | Completed 2010
  • Sports Medicine Orthopedic Surgery Fellowship Southern California Orthopedic Institute
    Fellowship Hospital | Completed 2011

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sostak II has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Sostak II does not have any memberships or affiliations listed. If you are Dr. Sostak II and would like to add memberships or affiliations, please update your profile.

Dr. Sostak II's Reviews

Likelihood of recommending Dr. Sostak II to family and friends
based on 24 total reviews (11 with comments)
Dr. Sostak II's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (11)
in Hampshire,IL |
Doctor Sostak and associates are wonderful. He has operated on both my shoulders in the past two years and I have full movement in both. They all take great pride in the jobs they do. All are very accommodating with life's schedules. I tell everyone about their services and how happy I am with the results I achieved, I hope I don't need their services again, but I will definitely will be going back to them. Keith always returns calls promptly.
in Batavia, IL |
Very poor experience. While speaking to me and my daughter, he continually referred to the wrong part of the body that was injured. He was not focused on her or her injury whatsoever. He asked 3 times what sport she played and how the injury occurred, yet he still got the sport and mechanism of injury wrong in his notes. He was arrogant and brushed off our concerns, and had zero interest in her as a patient or an athlete. I will never return there and do not recommend him whatsoever.
in Saint Charles, IL |
Dr. Sostak was great. He listened to my situations, and gave me good options to proceed how I wanted. I delay'd the surgery for awhile, and then later had the surgery and wow, the recovery for me was simple. Once again he listened to my situation and didn't push things that weren't needed and 5 weeks later I'm good as new. I'd recommend him to anyone with knee issues.
in Elgin, IL |
Dr. Sostak spent time with me, I never felt like we were rushed or I was just one of many patients he was seeing. He explained everything in terms that I could understand. He understood what my goals were and he made them his goals. And it was the first surgery I ever had where there was NO post surgical pain! Not sure if it was the nature of the procedure or his expertise!
in Lombard, IL |
Dr. Sostak is a very knowledgeable and thorough doctor. He took the time to explain my injury and my treatment. He took care of my injury, and I am grateful.
in St Charles IL |
I would highly recommend Dr Sostak. He was not in a rush and answered questions in a straight forward manner. Explained my condition in a way that I was able to understand.
in St Charles, IL |
I went to see Dr Sostak for knee pain. I am extremely happy with the care that he provided to me. From the moment I scheduled my appt to the time I finished treatment, I felt like he and his staff really cared about my improvement. I would absolutely recommend Dr Sostak to my family and friends.
Lombard, Illinois |
I had constant shoulder/arm pain which was relied after a steroid injection by Dr. Sostak.
in Elgin, IL |
Very professional and caring doctor. He took his time with me and made me understand all my options.
Geneva, IL |
There was a short wait time in the waiting room. Only waited 10 minutes in the room before the Dr. came in. I know there were other people waiting for the doctor?s time, but he spent 30 minutes with me explaining exactly what my knee pain was caused by and then went over every option in great detail. We decided the best option was to hold off on surgery at this time and try a pain shot. How often does a surgeon talk you out of surgery!?!?! I trust Dr. Sostak 100%.
in Woodstock, IL |
I felt that Dr Sostak provided very good care and would recommend him to any of my family and friends!!
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Now Accepting New Patients
Dr. Sostak II accepts 8 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna
    Great West Healthcare-Cigna PPO
    Open Access
  • HFN
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Principal Financial Group
  • Priority Health
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Sostak II has admitting privileges

Northwestern Medicine Delnor Hospital
300 Randall Rd
Geneva, IL 60134
View Hospital Profile
Advocate Sherman Hospital
1425 N Randall Rd
Elgin, IL 60123
View Hospital Profile
Presence Saint Joseph Hospital - Elgin
77 N Airlite St
Elgin, IL 60123
View Hospital Profile

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