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 (364 reviews)

Specialties: Orthopedic Surgery

Languages: English

Clinical areas of focus

  • Anterior Cruciate Ligament (ACL) Injury
  • Knee Arthroscopy With Meniscectomy
  • Knee Joint And Ligament Sprain
  • Knee Ligament Repair
  • Shoulder And Upper Arm Tendon Injury
  • Shoulder Arthroscopy
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Conditions and procedures

Conditions I treat

  • Ankle And Foot Ligament Sprain
  • Anterior Cruciate Ligament (ACL) Injury
  • Arm Fracture
  • Arthropathy
  • Bone Spur
  • Bursitis Of Knee
  • Cartilage Damage
  • Cartilage Disorder
  • Clavicle Fracture
  • Elbow And Forearm Injury
  • Elbow Fracture And Dislocation
  • Elbow Joint And Ligament Dislocation And Sprain
  • Elbow Pain
  • Enthesopathies
  • Forearm Fracture
  • Golfer's Elbow
  • Joint Derangement Of Knee
  • Joint Disorder
  • Knee Bursitis
  • Knee Dislocation
  • Knee Fracture
  • Knee Joint And Ligament Sprain
  • Knee Pain
  • Labral Tears
  • Lateral Meniscus Injury
  • Lower Leg Injury
  • Meniscal Tear Of The Knee
  • Muscle Disorders
  • Muscle Strain
  • Orthopedic Aftercare
  • Osteoarthritis
  • Osteochondropathies
  • Osteonecrosis
  • Patella Dislocation
  • Patella Tracking Disorder
  • Posterior Cruciate Ligament (PCL) Injury
  • Postoperative Care
  • 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
  • Soft Tissue Pain
  • Sprain
  • Sprained Shoulder
  • Stress Fracture
  • Superficial Knee Injury
  • 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
  • Osteochondral Allograft, Knee
  • Rotator Cuff Tendonitis Treatment
  • Shoulder Arthroscopy
  • Shoulder Replacement
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Practice locations

Distance from Change Location Enter your Location

2900 S Hanover St
Baltimore, MD, 21225

410-350-8336
Get Directions

miles away

Fax 855-314-5299

2118 Greenspring Dr
Ste 210
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

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

Graduate: Anne Arundel Community College (2004)

Graduate: Saint Francis University (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
  • Aug 13, 2026

    Larry, PA is outstanding! They really don't get any better. He listens, is beyond knowledgable with the skills and experience to back it up, while providing the utmost compassionate care. Top notch in every way!

  • Aug 6, 2026

    Excellent

  • Jun 18, 2026

    Larry is the BEST! He took a lot of time with me, explaining things, treatment options, what to expect, etc. I appreciate him so much