Lawrence Anthony McGuigan, MMS PA| Orthopedic Surgery | MedStar Health
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Lawrence Anthony McGuigan

Lawrence Anthony McGuigan, MMS PA
Provider is directly employed by MedStar Health

4.9 out of 5 (344 reviews)

Specialties: Orthopedic Surgery

Languages: English

Clinical areas of focus

  • Achilles Tendon Rupture Treatment
  • Anterior Cruciate Ligament (ACL) Injury
  • Hip Osteoarthritis
  • Knee Arthroscopy With Meniscectomy
  • Knee Bursitis
  • Knee Joint And Ligament Sprain
  • Knee Ligament Repair
  • Knee Pain
  • Lateral Meniscus Injury
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Conditions and procedures

Conditions I treat

  • Ankle And Foot Ligament Sprain
  • Anterior Cruciate Ligament (ACL) Injury
  • Bursitis Of Knee
  • Bursopathy
  • Cartilage Damage
  • Cartilage Disorder
  • Clavicle Fracture
  • Elbow And Forearm Injury
  • Elbow Fracture And Dislocation
  • Elbow Joint And Ligament Dislocation And Sprain
  • Elbow Pain
  • Flexor Tendonitis
  • Forearm Fracture
  • Golfer's Elbow
  • Groin Pull
  • Hip Flexor Strain
  • Hip Osteoarthritis
  • Hip Pain
  • Joint Derangement Of Knee
  • Joint Disorder
  • Knee Bursitis
  • Knee Dislocation
  • Knee Fracture
  • Knee Joint And Ligament Sprain
  • Knee Pain
  • Labral Tears
  • Lateral Meniscus Injury
  • Leg Pain
  • Lower Leg Injury
  • Lumbar Disc Disease
  • Meniscal Tear Of The Knee
  • Muscle Disorders
  • Muscle Strain
  • Musculoskeletal System Deformities
  • Orthopedic Aftercare
  • Osteoarthritis
  • Osteochondropathies
  • Patella Dislocation
  • Patella Tracking Disorder
  • Posterior Cruciate Ligament (PCL) Injury
  • Postoperative Care
  • Postprocedural States
  • Presence Of Functional Implants
  • 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
  • Soft Tissue Injury
  • Sprain
  • Sprained Shoulder
  • Stress Fracture
  • Superficial Knee Injury
  • Surgical Site Infection
  • Synovium And Tendon Disorder
  • Tendinitis
  • Tendinous Disorders
  • Tendonitis Of The Shoulder
  • Tennis Elbow
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Procedures I perform

  • Achilles Tendon Rupture Treatment
  • Acromioclavicular Dislocation Treatment
  • Anterior Tibial Tubercleplasty
  • Arthrocentesis
  • Arthroscopy Knee Loose Body Removal
  • Bone Graft
  • Bone Repair
  • Elbow Arthroscopy
  • Elbow Pain Treatment
  • Glenohumeral Joint Capsulorrhaphy
  • Glenohumeral Joint Total Shoulder Arthroplasty
  • Joint Arthroscopy
  • Knee Arthroscopy With Meniscectomy
  • Knee Injury Treatment
  • Knee Ligament Repair
  • Knee Replacement
  • Osteochondral Allograft, Knee
  • Osteotomy, Proximal Tibia, With Fibular Excision
  • Removal Of Implant
  • Rotator Cuff Tendonitis Treatment
  • Shoulder Arthroscopy
  • Shoulder Replacement
  • Tendon Transplantation
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Practice locations

Distance from Change LocationEnter your Location

2118 Greenspring Dr
Ste 210
Timonium, MD, 21093

410-350-8336

Fax 855-314-5299

Get Directions

miles away

Fax 855-314-5299

2900 S Hanover St
Baltimore, MD, 21225

410-350-8336

Fax 855-314-5299

Get Directions

miles away

Fax 855-314-5299

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

Education

Board Certification: National Committee on Certification of Physician Assistants, Certification of Physician Assistants

Graduate: Saint Francis University (2004)

Graduate: Anne Arundel Community College (2004)

Ratings and reviews

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

    4.9
  • Extent to which the care provider listened to you

    5
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.9
  • Provider included you in decisions

    4.9
  • Concern the care provider showed for your questions or worries

    5
  • Likelihood of recommending this care provider to others

    5
  • Jan 6, 2026

    Excellent visit

  • Dec 18, 2025

    My care provider was excellent. He listened to all my questions and took his time to explain everything

  • Dec 3, 2025

    Wonderful experience w/Lawrence (PA (treats us w/respect) explains everything; follows up w/us w/any questions (after surgeries -