About me
Jason Stein, MD, is the Chairman of Orthopedics for MedStar Good Samaritan Hospital and MedStar Union Memorial Hospital. Dr. Stein is a board-certified orthopaedic surgeon, fellowship trained in shoulder and elbow surgery, who sees patients in Timonium (Baltimore County), Ellicott City (Howard County), Bel Air (Harford County), Hunt Valley (Baltimore County), Westminster (Carroll County), and in Baltimore at MedStar Union Memorial Hospital. He trained at the prestigious Shoulder and Elbow Fellowship at Washington University in St. Louis with Ken Yamaguchi and Leesa Galatz. Dr. Stein has vast experience in the latest surgical techniques, from arthroscopic surgery of the shoulder and elbow to total shoulder and reverse shoulder replacement. He specializes in all disorders of the shoulder and elbow including arthritis, instability, rotator cuff tears, and throwing injuries.
Dr. Stein specializes in both conventional and reverse total shoulder replacements. He performs these at both MedStar Union Memorial Hospital and at the MedStar Surgery Center at Timonium. Most of these replacements are able to be performed as outpatient surgery and his patients are able to go home the same day as surgery.
Dr. Stein performs numerous arthroscopic rotator cuff repairs including arthroscopic subscapularis repairs, massive rotator cuff repairs, and revision rotator cuff repairs. He performs primary arthroscopic instability surgery of the shoulder as well as revision arthroscopic and open shoulder instability including the Latarjet procedure for patients with bone loss and multiple shoulder dislocations. He also performs pectorals major repairs.
A large portion of Dr. Stein's practice includes shoulder and elbow trauma including clavicle fractures, shoulder separations, proximal humerus fractures, humeral shaft fractures and complex elbow fractures and dislocations. Dr. Stein treats patients with the spectrum of the latest techniques including nonoperative treatment, open reduction internal fixation and reverse total shoulder for fracture and elbow replacement for fracture. He performs both primary and complex elbow surgery and reconstruction including distal biceps repairs, ligament reconstruction (including Tommy John surgery for throwing injuries), total elbow replacement, revision total elbow replacement and periprosthetic (near a previous replacement) shoulder and elbow fractures.
Dr. Stein also specializes in joint preservation surgery for both the shoulder and elbow. This includes shoulder and elbow arthroscopic cartilage transplantation surgeries to prevent or delay joint replacement. In fact, most patients with elbow arthritis can be treated without elbow replacement.
Dr. Stein is assisted by Steven Doll, PA-C.
Clinical areas of focus
- Adhesive Capsulitis
- Arthroscopic Elbow Debridement
- Golfer's Elbow
- Osteoarthritis
- Reverse Shoulder Arthroplasty
- Rotator Cuff Tears
- Shoulder Arthroplasty
- Shoulder Dislocation
- Shoulder Fracture Repair
- Shoulder Impingement Syndrome
- Shoulder Instability Repair
- Shoulder Labral Repair
- Shoulder Replacement
- Shoulder Rotator Cuff Tendonitis Treatment
- Tennis Elbow
Conditions and procedures
Conditions I treat
- Ac Joint Arthritis
- Adhesive Capsulitis
- Arm Fracture
- Arthritis
- Arthritis Of The Elbow
- Arthropathy
- Broken Collarbone
- Broken Humerus
- Chronic Shoulder Instability
- Clavicle Fracture
- Elbow Arthritis
- Elbow Bursitis
- Elbow Contracture
- Elbow Joint And Ligament Dislocation And Sprain
- Elbow Loose Bodies
- Elbow Pain
- Glenohumeral Joint Instability
- Golfer's Elbow
- Humeral Head Fracture
- Impingement Syndrome
- Joint Derangement
- Labral Tears
- Olecranon Bursitis
- Osteoarthritis
- Osteonecrosis
- Osteonecrosis Of The Humerus
- Rotator Cuff Tears
- Scapular Fracture
- Shoulder And Upper Arm Muscle, Fascia, And Tendon Injury
- Shoulder And Upper Arm Tendon Injury
- Shoulder Arthritis
- Shoulder Dislocation
- Shoulder Fracture
- Shoulder Impingement Syndrome
- Shoulder Joint And Ligament Sprain
- Shoulder Joint Pain
- Shoulder Strain
- Shoulder Tendonitis
- Slap Lesion
- Sprained Shoulder
- Suprascapular Nerve Entrapment
- Tendonitis Of The Shoulder
- Tennis Elbow
- Torn Bicep
- Torn Labrum
- Total Shoulder Replacement Failure
- Ulnar Nerve Neuropathy
Procedures I perform
- Adhesive Capsulitis Treatment
- Arthroscopic Elbow Debridement
- Biceps Tendon Resection
- Bicipital Tendinopathy Treatment
- Bursitis Treatment
- Calcific Tendonitis Treatment
- Cubital Tunnel Release
- Elbow Arthroplasty
- Elbow Arthroscopy
- Elbow Dislocation Reduction
- Elbow Impingement Syndrome Treatment
- Elbow Joint Replacement
- Elbow Ligament Repair
- Elbow Manipulation Under Anesthesia
- Elbow Radial Head Replacement
- Elbow Replacement
- Elbow Stabilization
- Elbow Ulnar Nerve Transposition
- Frozen Shoulder Treatment
- Humeral Shaft Fracture Treatment
- Humerus Fracture Fixation
- Humerus Fracture Stabilization
- Joint Arthroscopy
- Lateral Epicondylitis Treatment
- Medial Epicondylitis Treatment
- Osteochondritis Dissecans Treatment
- Osteotomy
- Pectoralis Major Transfer
- Proximal Humerus Fracture Treatment
- Proximal Humerus Replacement
- Radial Head Replacement
- Reverse Shoulder Arthroplasty
- Reverse Shoulder Replacement
- Rotator Cuff Injury Treatment
- Rotator Cuff Tendinopathy Treatment
- Shoulder Adhesive Capsulitis Release
- Shoulder Adhesive Capsulitis Treatment
- Shoulder Arthritis Treatment
- Shoulder Arthrodesis
- Shoulder Arthroplasty
- Shoulder Arthroscopic Debridement
- Shoulder Arthroscopy
- Shoulder Bursitis Treatment
- Shoulder Contracture Release
- Shoulder Dislocation Surgery
- Shoulder Flexion Test
- Shoulder Fracture Repair
- Shoulder Hemiarthroplasty
- Shoulder Impingement Syndrome Treatment
- Shoulder Impingement Treatment
- Shoulder Instability Repair
- Shoulder Instability Surgery
- Shoulder Joint Replacement
- Shoulder Labral Repair
- Shoulder Lateral Epicondylitis Treatment
- Shoulder Ligament Repair
- Shoulder Manipulation Under Anesthesia
- Shoulder Osteotomy
- Shoulder Reconstruction
- Shoulder Replacement
- Shoulder Replacement Surgery
- Shoulder Rotator Cuff Tendonitis Treatment
- Shoulder Separation Repair
- Shoulder Slap Tear Treatment
- Shoulder Stiffness Treatment
- Shoulder Subacromial Decompression
- Shoulder Subluxation Repair
- Shoulder Surgery
- Shoulder Tendon Repair
- Shoulder Tendonitis Treatment
- Tendinitis Treatment
- Tendonitis Treatment
- Total Shoulder Arthroplasty
- Total Shoulder Replacement
- Total Shoulder Replacement Reversal
Practice locations
Distance from Change Location Enter your Location
2118 Greenspring Dr
Ste 110
Timonium, MD, 21093
9501 Old Annapolis Rd
Ste 220
Ellicott City, MD, 21042
412 Malcolm Dr
Ste 200
Westminster, MD, 21157
810 Bestgate Rd
Ste 310
Annapolis, MD, 21401
12 MedStar Blvd
Ste 300
Bel Air, MD, 21015
3333 N Calvert St
Johnston Professional Bldg Ste 400
Baltimore, MD, 21218
Insurance
MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.
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List of insurance plans we accept
- United Healthcare Options (PPO)
- AmeriHealth Caritas DC Healthy Families
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Kaiser Maryland Medicaid MCO
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Aetna Managed Choice Open Access (POS)
- Anthem BCBS Medi Blue Dual Adv
- Johns Hopkins Advantage MD PLUS PPO
- Kaiser Permanente Flexible Choice 3-tier POS
- CareFirst FEP Blue Focus
- Aetna Signature Administrator PPO/TPA
- Anthem BCBS of VA HealthKeepers (HMO)
- Medicare Direct
- TriWest Healthcare Alliance
- Network OA
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- UnitedHealthcare Medicare Adv. Special Needs Plans
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Advantra Platinum (PPO)
- CareFirst MedStar PPO
- Kaiser Permanente Select - Added Choice
- Beech Street PPO
- Jai Medical Systems - Maryland Health Choice
- Anthem BCBS Medi Blue Plus
- Select HMO/HealthFund/Health Network
- BlueChoice Open Access
- CareFirst Dual Prime HMO-SNP
- Choice Fund PPO
- Employee Health Plan
- Aetna Advantage 6350
- First Health PPO
- Police and Fire Clinic
- IH-EPO Plus
- CareFirst Group Medicare Advantage
- First Health PPO
- Private Fee-for-Service Plans (PFFS)
- IH-PPO
- Uniformed Services Family Health Plan
- MedStar Family Choice DC Healthy Families
- United Healthcare Choice
- CIGNA EPO
- IH-Network Only Plus
- CareFirst Blue Preferred PPO
- CareFirst (NCA) Indemnity
- Kaiser Permanente Signature
- UnitedHealthcare and AARP Medicare Complete Plans
- Aetna Classic 5000PD
- Aetna Managed Choice (POS)
- Choice Care Network/HUMANA (PPO)
- Kaiser Permanente Select
- Core Essential (HMO)
- Optimum Choice
- HumanaChoice PPO
- United Healthcare Select Plus (POS)
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Private Health Care Systems (PPO)
- United Medicare Private Fee-for-Service (PFFS) plans
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- CIGNA POS/Network POS
- Aetna Basic
- MultiPlan, Inc
- Aetna VA Exchange
- HumanaChoice Honor's plan PPO
- DC/MD SHOP QHP Small Business Plans
- Aetna Better Health of VA
- CareFirst Administrators
- United Healthcare Choice Cardiac Global
- WellPoint Maryland - Maryland Health Choice
- United Healthcare Choice Plus Cardiac Global
- United Student Resources
- Aetna Elect Choice/ Open Access (POS)
- Alterwood Advanatge HMO & DSNP Plans
- Maryland Physicians Care MCO
- Optima Family Care MCO - VA Medicaid MCO
- Kaiser Permanente Select Cardiac Global
- AMERIVANTAGE/Amerigroup Community Care
- MedStar Family Choice DC Healthcare Alliance
- IH-Open POS II
- CareFirst MedStar Select PPO
- Geisinger Medicare Advantage
- Aetna Classic 5000
- Amerigroup DC Healthy Families
- TRICARE East Prime
- TRICARE East Select
- Kaiser Permanente HMO Plus and DHMO Plus Member
- CIGNA PPO
- CIGNA Indemnity
- Johns Hopkins Advantage MD HMO
- Anthem Federal Employee Program Standard
- M.D. IPA Preferred (POS)
- NYC Medicare Advantage Plus
- Magellan Complete Care of VA - VA Medicaid MCO
- Lasso Healthcare - Medicare Medical Savings Account
- Anthem Federal Employee Program Basic
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- United Healthcare Community Plan - VA Medicaid MCO
- United HealthCare Community Plan - Maryland Health Choice Program
- Coventry of Delaware HMO/PPO
- United Healthcare Navigate Cardiac Global
- Humana Medicare Advantage - PPO
- Great-West Healthcare POS/CIGNA
- Cigna TotalCare (HMO D-SNP)
- Choice POS II
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Aetna Open Choice (PPO)
- IH-Indemnity
- Cigna True Choice Plus Medicare (PPO)
- Amerigroup DC Alliance
- CareFirst Blue Choice Opt Out Open Access
- Cigna True Choice Medicare (PPO)
- Kaiser Permanente Signature - Added Choice
- United Healthcare Select HMO - EPO/NPP
- Optimum Choice Preferred (POS)
- Aetna Student Health Insurance
- Aetna Classic 3500
- Aetna Premier 200PD
- Aetna Advantage 6350PD
- UnitedHealthcare Individual Exchange Plans
- Aetna Advantage 5750
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Options PPO Cardiac Global
- Aetna HMO
- IH-Open EPO Plus
- Humana Medicare Advantage - HMO Open Access
- IH-HMO
- IH-Open POS Plus
- CareFirst Federal Employee Program (Std. & Basic PPO)
- CareFirst NASCO
- AmeriHealth Caritas DC Healthcare Alliance
- CIGNA HMO & Network (HMO)
- Priority Partners - Maryland Health Choice
- Veterans Affairs Community Care Network
- Johns Hopkins Advantage MD PPO
- Anthem BCBS Medi Blue SNP
- Tricare Reserve Select
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Healthy Blue (HMO, POS)
- Kaiser Permanente Medicare Plus
- Aetna Medicare Advantage HMO & PPO Plans
- OA Plus
- Aetna Quality Point of Service (POS)
- Medicare Advantage - Advantra Value (PPO)
- Choice POS
- Navigate
- Aetna Medicare Advantage PFFS Plan
- POS OA
- Blue Choice Advantage
- Aetna Traditional Choice (PPO)
- CIGNA Connect EPO
- Sentara Health
- Aetna Worker's Compensation Network
- Anthem BCBS of VA HealthKeepers Plus
- IH-Open HMO
- IH-Open Network Only Plus
- Medicare FFS
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- IH-POS
- Erickson Advantage Plans
- Coventry Health Care National Network PPO
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- CareFirst EPO
- CareFirst Maryland Point of Service Plan
- Cigna Preferred Medicare (HMO)
- CIGNA HMO Open Access
- MedStar Family Choice - Maryland Health Choice
- CIGNA SureFit (HMO)
- Cigna Achieve Medicare (HMO C-SNP)
- IH-POS Plus
- Aetna Better Health of MD
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Cigna Alliance Medicare (HMO)
- TRICARE for Life East
- United Healthcare Choice Plus
- Health Services for Children with Special Needs
- Humana Gold Plus HMO
- M.D. IPA (HMO)
- UHC Passport
- OCI Direct (HMO)
- HighMark
- Kaiser Permanente Medicare Advantage Signature and Select
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- CareFirst Blue Card Program
- CareFirst Community Health Plan of MD
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- CIGNA PPO Plus
- HealthyBlue PPO
- Coventry Health Care of Virginia
- Choice POS II Open Access
- Mamsi Life & Health (Indem./PPO)
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- IH-Open HMO Option
- CareFirst BlueChoice HMO
- CareFirst Maryland Indemnity or PPO
Education
Board Certification: American Board of Orthopedic Surgery, Orthopedic Surgery
Fellowship: Washington University School of Medicine (2008)
Residency: University of Maryland Medical System (2007)
Medical School: Baylor College of Medicine (2002)
Awards
- Baltimore Magazine, Top Doc, 2025