Summary

Dr. Allison Fillar is an orthopedic surgeon who specializes in treating conditions affecting bones, joints, and muscles. With 17 years of experience in orthopedic surgery, she brings extensive knowledge to her practice. Dr. Fillar completed her residency at Montefiore Medical Center/Albert Einstein College of Medicine, where she developed her surgical expertise. She provides care to patients in English.

Dr. Fillar practices at MedStar Union Memorial Hospital and sees patients across multiple locations in Baltimore, Sparks Glencoe, and Timonium, Maryland. She frequently treats patients dealing with joint pain, knee discomfort, and osteoarthritis. Her approach to care includes physical therapy and strength training programs to help patients regain mobility and function. Patients have given Dr. Fillar an average rating of 4.9, reflecting their satisfaction with her orthopedic care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.9
  • 17 years of experience
  • 36 insurance plans accepted
  • speaks English
  • Montefiore Medical Center/Albert Einstein College of Medicine (Montefiore) Program
  • 43 written reviews
  • 1 award
  • 1 specialty
  • 1 area of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Locations

Dr. Allison Liefeld Fillar has 3 locations

3333 North Calvert Street JPB Suite 400

3333 North Calvert Street Johnston Professional Building, Suite 400Baltimore, MD 21218

MedStar Health Orthopedics at Hunt Valley

2 Loveton CircleSparks Glencoe, MD 21152

MedStar Health Orthopedics at Timonium

2118 Greenspring DriveTimonium, MD 21093
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Allison Liefeld Fillar, MD
Dr. Peter Jay, MD
Dr. Chad Zooker, MD
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Dr. Allison Liefeld Fillar, MDDr. Peter Jay, MDDr. Chad Zooker, MDDr. Evan Michaelson, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
4.3 
4.4 
17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Baltimore , MDOwings Mills , MDBaltimore , MDBowie , MD
Med School: Mechanical Engineering Med School: Yale University School of Medicine New Haven, CT Med School: University of Maryland School of Medicine Med School: Georgetown University
Current Profile
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Insurance Plans Accepted by Dr. Allison Liefeld Fillar

  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • Cigna
  • Humana
  • Jai Medical Systems
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • MedStar Family Choice
  • MedStar Family Choice - Medicaid (Managed)
  • Meritain Health
  • Physicians Mutual
  • Priority Partners
  • Priority Partners - HMO
  • Priority Partners - Medicaid (Managed)
  • Riverside Health
  • Riverside Health - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)

Medical Specialties

Dr. Allison Liefeld Fillar has the following specialty

Specialty Expertise

Dr. Allison Liefeld Fillar has the following area of expertise

  • Sports Medicine (orthopedic Surgery)

Certifications, License, & Education

17 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Residency

Montefiore Medical Center/Albert Einstein College of Medicine (Montefiore) Program

Medical School

Mechanical EngineeringGraduated in 2009

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Frequently Asked Questions

Where is Dr. Allison Fillar's office located?
Dr. Allison Fillar's office is located at 3333 North Calvert Street Johnston Professional Building, Suite 400, Baltimore, MD, 21218.
Which hospitals is Dr. Allison Fillar affiliated with?
Dr. Allison Fillar is affiliated with Medstar Union Memorial Hospital.
Does Dr. Allison Fillar accept my insurance?
You can see the insurance plans that Dr. Allison Fillar accepts on their Vitals profile.
What languages does Dr. Allison Fillar speak?
Dr. Allison Fillar speaks English.
Does Dr. Allison Fillar accept virtual/telehealth appointments?
Dr. Allison Fillar has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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