Stephen James Staniewski, PA| Orthopedic Surgery, Orthopedic Sports Medicine | MedStar Health
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Stephen James Staniewski, PA
Provider is directly employed by MedStar Health

4.8 out of 5 (112 reviews)

Specialties: Orthopedic Surgery, Orthopedic Sports Medicine

Languages: English

Clinical areas of focus

  • Arthroscopic Surgery
  • Glenohumeral Joint Total Shoulder Arthroplasty
  • Joint Derangement Of Knee
  • Knee Arthroscopy With Meniscectomy
  • Knee Injury Treatment
  • Knee Joint And Ligament Sprain
  • Knee Ligament Repair
  • Knee Pain
  • Shoulder And Upper Arm Muscle, Fascia, And Tendon Injury
  • Shoulder Arthritis
  • Shoulder Arthroscopy
  • Shoulder Joint And Ligament Sprain
  • Shoulder Tendonitis
  • Tendonitis Of The Shoulder
  • Total Shoulder Replacement
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Conditions and procedures

Conditions I treat

  • Arm Fracture
  • Arthritis Of The Elbow
  • Arthropathy
  • Bone Disorders
  • Bursitis Of Knee
  • Bursopathy
  • Cartilage Damage
  • Cartilage Disorder
  • Compartment Syndrome
  • Complications Of Procedures
  • Early Complications Of Trauma
  • Elbow And Forearm Injury
  • Elbow Arthritis
  • Elbow Joint And Ligament Dislocation And Sprain
  • Enthesopathies
  • Enthesopathy Of Lower Limb
  • Femur Shaft Fracture
  • Flexor Tendon Rupture
  • Flexor Tendonitis
  • Forearm Fracture
  • Hand And Wrist Fracture
  • Joint Derangement
  • Joint Derangement Of Knee
  • Joint Disorder
  • Joint Infection (SEPTIC ARTHRITIS)
  • Knee Bursitis
  • Knee Fracture
  • Knee Joint And Ligament Sprain
  • Knee Pain
  • Labral Tears
  • Lateral Meniscus Injury
  • Lower Leg And Ankle Fracture
  • Lower Leg Fracture
  • Lower Leg Injury
  • Meniscal Tear Of The Knee
  • Orthopedic Aftercare
  • Osteoarthritis
  • Osteonecrosis
  • Patella Tracking Disorder
  • Postprocedural States
  • Rotator Cuff Disorder
  • Rotator Cuff Impingement
  • Rotator Cuff Strains
  • Rotator Cuff Tears
  • Shoulder And Upper Arm Muscle, Fascia, And Tendon Injury
  • Shoulder Arthritis
  • Shoulder Fracture
  • Shoulder Impingement Syndrome
  • Shoulder Joint And Ligament Sprain
  • Shoulder Tendonitis
  • Synovium And Tendon Disorder
  • Tendinitis Of Elbow
  • Tendinous Disorders
  • Tendonitis Of The Shoulder
  • Thigh Fracture
  • Torn Rotator Cuff
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Procedures I perform

  • Arthroscopic Elbow Debridement
  • Arthroscopic Surgery
  • Bone Graft
  • Bone Repair
  • Clavicular Fracture Treatment
  • Distal Radius Fracture Fixation
  • Extensor Tendon Grafting
  • Femoral Shaft Fracture Treatment
  • Glenohumeral Joint Capsulorrhaphy
  • Glenohumeral Joint Total Shoulder Arthroplasty
  • Heel Tendon Repair
  • Hip Bipolar Hemiarthroplasty
  • Humeral Shaft Fracture Open Treatment
  • Intertrochanteric Fracture Treatment
  • Joint Arthroscopy
  • Knee Arthroscopy With Meniscectomy
  • Knee Injury Treatment
  • Knee Ligament Repair
  • Knee Replacement
  • Muscle Injection
  • Open Femoral Fracture Treatment
  • Open Treatment Of Tibial Fracture
  • Open Ulnar Fracture Treatment
  • Osteochondral Allograft, Knee
  • Osteotomy
  • Patellar Fracture Treatment
  • Proximal Humeral Fracture Treatment
  • Shoulder Arthroscopy
  • Shoulder Replacement
  • Surgical Repair Of Flexor Tendon
  • Tendon Transplantation
  • Tibial Shaft Fracture Treatment
  • Total Shoulder Replacement
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Practice locations

Distance from Change Location Enter your Location

2118 Greenspring Dr
Ste 210
Timonium, MD, 21093

410-950-8336
Get Directions

miles away

Fax 855-314-5299

2900 S Hanover St
Baltimore, MD, 21225

410-350-8336
Get Directions

miles away

Fax 855-314-5299

2118 Greenspring Dr
Ste 110
Timonium, MD, 21093

410-350-8336
Get Directions

miles away

Fax 855-314-5299

Insurance

This list represents the major payors accepted by MedStar Health.

NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card.

*Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.

  • List of insurance plans we accept
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Cigna Health Care
    • Kaiser Permanente*
    • MedStar Select (Administered by CareFirst)
    • United HealthCare
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Healthspring
    • Humana
    • Medicare & Railroad Medicare
    • United HealthCare
    • Aetna Better Health of Maryland *
    • Medical Assistance/Medicaid
    • MedStar Family Choice MD
    • Priority Partners *
    • United HealthCare Community Health Plan MD
    • Wellpoint MD
    • AmeriHealth Caritas
    • Health Services For Children With Special Needs (HSCSN)
    • Medical Assistance/Medicaid
    • MedStar Family Choice DC
    • Johns Hopkins Employer Health Programs *
    • Johns Hopkins US Family Health Plan *
    • MultiPlan
    • Private Healthcare Systems
    • Tricare/Humana Military
    • VA Community Care Network (VACCN)

Education

Graduate: Towson University (2012)

Hospital affiliations

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.8
  • Extent to which the care provider listened to you

    4.8
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.8
  • Provider included you in decisions

    4.8
  • Concern the care provider showed for your questions or worries

    4.8
  • Likelihood of recommending this care provider to others

    4.8
  • Feb 2, 2026

    He answered all questions and my concerns

  • Dec 3, 2025

    He's wonderful - the best!

  • Apr 28, 2025

    PA Stephen was very good, bedside manners were great. He showed me my x-ray/video images & explained what I looking at.