Erin E Farrelly, MD| Orthopedic Surgery, Orthopedic Trauma Surgery | MedStar Health
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Erin E Farrelly

Erin E Farrelly, MD
Provider is directly employed by MedStar Health

4.7 out of 5 (62 reviews)

Specialties: Orthopedic Surgery, Orthopedic Trauma Surgery

Languages: English

About me

Erin Farrelly, MD is a board-certified orthopaedic surgeon who is fellowship trained in traumatology. At MedStar Health, she treats patients with complex orthopaedic conditions including fractures, non-unions and malunions, and mangled extremities. Clinically, her special interests include limb salvage, emergency preparedness, exoskeletons, and the mechanics of musculoskeletal functioning and recovery.

Dr. Farrelly sees patients at MedStar Franklin Square Medical Center and MedStar Union Memorial Hospital. She takes great pride when her patients come back from injury and return to the activities they love.

She is an accomplished researcher and a member of the Orthopaedic Trauma Association. In her free time, Dr. Farrelly enjoys running marathons.

Clinical areas of focus

  • Ankle Fracture Treatment
  • Arthrocentesis
  • Distal Radius Fracture Fixation
  • Intertrochanteric Fracture Treatment
  • Open Treatment Of Tibial Fracture
  • Removal Of Implant
  • Right Hip Replacement
  • Wrist Instability Reconstruction
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Conditions and procedures

Conditions I treat

  • Acquired Finger Deformity
  • Ankle And Foot Fracture
  • Ankle Instability
  • Bone Discontinuity
  • Bone Discontinuity Of The Humerus
  • Bone Infection (OSTEOMYELITIS)
  • Bunions
  • Bursitis Of Knee
  • Bursopathies Of The Elbow
  • Bursopathy
  • Cervical Herniated Disc
  • Complications Of Procedures
  • Dorsalgia
  • Dorsalgia Of The Upper Back
  • Elbow Fracture And Dislocation
  • Enthesitis Of The Rotator Cuff
  • Enthesopathy Of Lower Limb
  • Enthesopathy Of The Achilles Tendon
  • Femur Shaft Fracture
  • Finger, Hand, And Wrist Open Wound
  • Forearm Fracture
  • Fracture Of The Pelvis
  • Hip And Thigh Tendon Injury
  • Hip Fracture
  • Hip Labral Tear
  • Hip Osteoarthritis
  • Inflammatory Myositis
  • Joint Derangement Of Knee
  • Joint Disorder
  • Joint Infection (SEPTIC ARTHRITIS)
  • Knee And Leg Open Wound
  • Knee Joint And Ligament Sprain
  • Knee Pain
  • Leg Amputation
  • Lower Leg And Ankle Fracture
  • Lumbar Spine Fracture
  • Mononeuropathy Of Upper Limb
  • Muscle Disorders
  • Musculoskeletal Complications Of Hip Surgery
  • Musculoskeletal System Complications
  • Myositis Of The Quadriceps
  • Orthopedic Aftercare
  • Orthopedic Aftercare For Fracture
  • Osteoarthritis
  • Osteomyelitis Of Femur
  • Osteoporosis
  • Periprosthetic Fracture
  • Periprosthetic Fracture Of Hip
  • Presence Of Functional Implants
  • Rehabilitation After Joint Replacement
  • Scoliosis
  • Septic Arthritis Of The Hip
  • Shoulder And Upper Arm Tendon Injury
  • Shoulder Burns
  • Shoulder Dislocation
  • Shoulder Fracture
  • Shoulder Joint And Ligament Sprain
  • Spinal Stenosis
  • Sprain Of Elbow
  • Tendinous Disorders
  • Tendonitis Of The Shoulder
  • Torn Tendon
  • Wrist And Hand Joint And Ligament Dislocation And Sprain
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Procedures I perform

  • Achilles Tendinitis Treatment
  • Adhesive Capsulitis Treatment
  • Ankle Fracture Treatment
  • Ankle Ligament Repair
  • Apophysitis Treatment
  • Arthrocentesis
  • Arthroscopic Surgery
  • Avascular Necrosis Treatment
  • Bone Debridement
  • Bone Surgery
  • Carpal Tunnel Syndrome Treatment
  • Cervical Vertebra Reposition
  • Chronic Pain Treatment
  • Comminuted Fracture Treatment
  • Distal Radius Fracture Fixation
  • Dupuytren Contracture Treatment
  • Elbow Ligament Repair
  • Enthesitis Treatment
  • External Fixation Of Right Tarsal
  • Facial Weakness Treatment
  • Femoral Nerve Transfer
  • Fever Reduction
  • Fibula Fracture Treatment
  • Flap Surgery
  • Frozen Shoulder Treatment
  • Ganglion Cyst Excision
  • Ganglion Cyst Treatment
  • Heel Tendon Repair
  • Iliotibial Band Syndrome Treatment
  • Internal Lengthening Nail
  • Intertrochanteric Fracture Treatment
  • Knee Ligament Repair
  • Köhler's Disease Treatment
  • Musculoskeletal Pain Treatment
  • Myofascial Pain Treatment
  • Numbness Treatment
  • Open Femoral Fracture Treatment
  • Open Treatment Of Tibial Fracture
  • Osgood-Schlatter Disease Treatment
  • Osteochondritis Dissecans Treatment
  • Osteotomy
  • Patellar Tendinitis Treatment
  • Pes Anserine Bursitis Treatment
  • Pituitary Support Supplements
  • Preiser's Disease Treatment
  • Rehabilitation After Orthopedic Surgery
  • Removal Of Implant
  • Removal Of Internal Fixation Device
  • Reposition Right Tibia
  • Reposition Upper Femur With Internal Fixation
  • Reproductive Medicine
  • Right Hip Replacement
  • Shin Splint Treatment
  • Shock Treatment
  • Shoulder And Elbow Surgery
  • Shoulder Impingement Syndrome Treatment
  • Shoulder Replacement
  • Sinding-Larsen-Johansson Syndrome Treatment
  • Soft Tissue Sarcoma Surgery
  • Spinal Reconstruction Surgery
  • Spinal Spondylolysis Treatment
  • Spondylolysis Treatment
  • Spondylosis Treatment
  • Sports And Exercise Medicine
  • Sports Injury Care
  • Sprain And Strain Treatment
  • Subluxation Treatment
  • Swelling Treatment
  • Tendinopathy Treatment
  • Tendinosis Treatment
  • Tendonitis Treatment
  • Tension Headache Treatment
  • Tibia External Fixation Removal
  • Tibial Shaft Fracture Treatment
  • Tibiofibular Joint Treatment
  • Toe Replacement Surgery
  • Unlisted Leg Or Ankle Procedure
  • Visian Icl
  • Wrist Instability Reconstruction
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Practice locations

Distance from Change LocationEnter your Location

3333 N Calvert St
Johnston Professional Bldg Ste 400
Baltimore, MD, 21218

410-554-6645

Fax 410-554-2084

Get Directions

miles away

Fax 410-554-2084

9101 Franklin Square Dr
Ste 200
Baltimore, MD, 21237

443-777-6788

Fax 443-777-6787

Get Directions

miles away

Fax 443-777-6787

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.

  • List of insurance plans we accept
    • Anthem BCBS of VA HealthKeepers (HMO)
    • First Health PPO
    • MedStar Family Choice - Maryland Health Choice
    • Coventry of Delaware HMO/PPO
    • Erickson Advantage Plans
    • IH-PPO
    • Coventry Health Care National Network PPO
    • CareFirst MedStar PPO
    • Aetna Medicare Advantage HMO & PPO Plans
    • United Healthcare Choice
    • Blue Choice Advantage
    • Cigna TotalCare (HMO D-SNP)
    • Coventry Health Care of Virginia
    • Kaiser Permanente Flexible Choice 3-tier POS
    • Aetna HMO
    • Kaiser Maryland Medicaid MCO
    • M.D. IPA Preferred (POS)
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • Aetna Advantage 6350PD
    • CIGNA POS/Network POS
    • United Healthcare Navigate Cardiac Global
    • Maryland Physicians Care MCO
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • United Healthcare Choice Plus Cardiac Global
    • MedStar Family Choice DC Healthcare Alliance
    • CareFirst MedStar Select PPO
    • TRICARE East Select
    • CIGNA Indemnity
    • Cigna True Choice Medicare (PPO)
    • First Health PPO
    • HumanaChoice Honor's plan PPO
    • Kaiser Permanente Select Cardiac Global
    • CareFirst EPO
    • Kaiser Permanente Select
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • CIGNA EPO
    • Cigna True Choice Plus Medicare (PPO)
    • Johns Hopkins Advantage MD HMO
    • United Healthcare Community Plan - VA Medicaid MCO
    • CareFirst Blue Card Program
    • TRICARE for Life East
    • Medicare Direct
    • CareFirst Dual Prime HMO-SNP
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • AmeriHealth Caritas DC Healthy Families
    • CIGNA PPO Plus
    • Kaiser Permanente Signature
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • Choice POS II
    • CareFirst Group Medicare Advantage
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • AmeriHealth Caritas DC Healthcare Alliance
    • Humana Gold Plus HMO
    • CIGNA Connect EPO
    • CareFirst Blue Choice Opt Out Open Access
    • United Healthcare Options (PPO)
    • CareFirst FEP Blue Focus
    • OCI Direct (HMO)
    • Anthem BCBS Medi Blue Plus
    • CareFirst Administrators
    • Aetna Quality Point of Service (POS)
    • Aetna Premier 200PD
    • IH-Network Only Plus
    • Aetna VA Exchange
    • Aetna Classic 3500
    • Optima Family Care MCO - VA Medicaid MCO
    • DC/MD SHOP QHP Small Business Plans
    • Health Services for Children with Special Needs
    • Jai Medical Systems - Maryland Health Choice
    • Johns Hopkins Advantage MD PPO
    • Private Health Care Systems (PPO)
    • Medicare FFS
    • Aetna Traditional Choice (PPO)
    • HealthyBlue PPO
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • Amerigroup DC Healthy Families
    • CareFirst Maryland Indemnity or PPO
    • Great-West Healthcare POS/CIGNA
    • IH-Open HMO
    • Cigna Achieve Medicare (HMO C-SNP)
    • Cigna Alliance Medicare (HMO)
    • HumanaChoice PPO
    • Kaiser Permanente Signature - Added Choice
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • Aetna Managed Choice Open Access (POS)
    • CareFirst BlueChoice HMO
    • Tricare Reserve Select
    • United Healthcare Select Plus (POS)
    • Aetna Basic
    • UHC Passport
    • Select HMO/HealthFund/Health Network
    • TRICARE East Prime
    • IH-Open Network Only Plus
    • Choice Fund PPO
    • Police and Fire Clinic
    • Navigate
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • IH-Open HMO Option
    • Aetna Open Choice (PPO)
    • Employee Health Plan
    • M.D. IPA (HMO)
    • Optimum Choice
    • MultiPlan, Inc
    • CareFirst (NCA) Indemnity
    • CIGNA PPO
    • Humana Medicare Advantage - HMO Open Access
    • Optimum Choice Preferred (POS)
    • United Medicare Private Fee-for-Service (PFFS) plans
    • WellPoint Maryland - Maryland Health Choice
    • Aetna Student Health Insurance
    • Kaiser Permanente Medicare Advantage Signature and Select
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • CIGNA HMO Open Access
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • Anthem BCBS of VA HealthKeepers Plus
    • Johns Hopkins Advantage MD PLUS PPO
    • CareFirst Community Health Plan of MD
    • TriWest Healthcare Alliance
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • Healthy Blue (HMO, POS)
    • AMERIVANTAGE/Amerigroup Community Care
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • Kaiser Permanente Select - Added Choice
    • IH-Open POS II
    • CareFirst Maryland Point of Service Plan
    • Aetna Worker's Compensation Network
    • Veterans Affairs Community Care Network
    • Geisinger Medicare Advantage
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • Mamsi Life & Health (Indem./PPO)
    • Aetna Elect Choice/ Open Access (POS)
    • BlueChoice Open Access
    • Aetna Better Health of MD
    • CIGNA HMO & Network (HMO)
    • OA Plus
    • Anthem Federal Employee Program Basic
    • Anthem BCBS Medi Blue Dual Adv
    • Anthem Federal Employee Program Standard
    • Aetna Advantage 6350
    • Medicare Advantage - Advantra Value (PPO)
    • United Healthcare Select HMO - EPO/NPP
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)
    • Beech Street PPO
    • Anthem BCBS Medi Blue SNP
    • United Healthcare Choice Cardiac Global
    • Cigna Preferred Medicare (HMO)
    • United Healthcare Choice Plus
    • Choice Care Network/HUMANA (PPO)
    • Network OA
    • Options PPO Cardiac Global
    • CareFirst NASCO
    • MedStar Family Choice DC Healthy Families
    • Priority Partners - Maryland Health Choice
    • UnitedHealthcare Individual Exchange Plans
    • Amerigroup DC Alliance
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • United Student Resources
    • Advantra Platinum (PPO)
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • CareFirst Blue Preferred PPO
    • Humana Medicare Advantage - PPO
    • HighMark
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • Aetna Classic 5000
    • Magellan Complete Care of VA - VA Medicaid MCO
    • Choice POS
    • POS OA
    • Aetna Classic 5000PD
    • Alterwood Advanatge HMO & DSNP Plans
    • NYC Medicare Advantage Plus
    • IH-Open POS Plus
    • Sentara Health
    • IH-EPO Plus
    • IH-POS Plus
    • Aetna Medicare Advantage PFFS Plan
    • Private Fee-for-Service Plans (PFFS)
    • Aetna Managed Choice (POS)
    • Aetna Better Health of VA
    • CIGNA SureFit (HMO)
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • IH-POS
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • Uniformed Services Family Health Plan
    • Core Essential (HMO)
    • Kaiser Permanente Medicare Plus
    • Aetna Advantage 5750
    • IH-Open EPO Plus
    • Choice POS II Open Access
    • United HealthCare Community Plan - Maryland Health Choice Program
    • Lasso Healthcare - Medicare Medical Savings Account
    • Aetna Signature Administrator PPO/TPA
    • IH-HMO
    • IH-Indemnity
    • UnitedHealthcare and AARP Medicare Complete Plans

Videos

Education

Board Certification: American Board of Orthopedic Surgery, Orthopedic Surgery

Fellowship: University of California San Diego (2013)

Residency: Albert Einstein College of Medicine-Yeshiva University (2012)

Medical School: George Washington University (2007)

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.)

    4.7
  • 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

    4.6
  • Mar 10, 2026

    Excellent service

  • Sep 29, 2025

    She took time to go over x-ray & show where breaks were healing.

  • Sep 24, 2025

    Great experience