Summary

Dr. John Antoniades specializes in orthopedic surgery, bringing nearly three decades of experience to their practice. They earned their medical degree from the University of Maryland School of Medicine and completed residency training at the University of Maryland Medical System. With 28 years in practice, Dr. Antoniades has developed extensive expertise in treating musculoskeletal conditions. They provide care in English for patients seeking orthopedic treatment.

Dr. Antoniades practices at Saint Agnes Hospital and sees patients in Baltimore, Maryland. They focus on treating joint pain, knee problems, and osteoarthritis. Their approach includes physical therapy, strength training, and manual therapy techniques to help patients regain mobility and reduce discomfort. Patients have given Dr. Antoniades an average rating of 4.3 out of 5 on Vitals, reflecting their commitment to quality orthopedic care.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 28 years of experience
  • 60 insurance plans accepted
  • speaks English
  • University Of Maryland Medical System
  • 2 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

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

Office Location

Ascension Saint Agnes Orthopedic and Spine Surgery

3449 Wilkens Ave Ste 305Baltimore, MD 21229

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John Timothy Antoniades, MDDr. Jerry Thomas, MDDr. Yonah Heller, MDDr. Craig Thomas, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.8 
0 
4.7 
28 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 , MDColumbia , MDBaltimore , MDGlenn Dale , MD
Med School: University Of Maryland School Of Medicine Med School: The Ohio State University's College of Medicine Med School: Albert Einstein College of Medicine (Bronx, NY) Med School: Georgetown University
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Insurance Plans Accepted by John Timothy Antoniades

  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • AmeriGroup
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of South Carolina
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - HMO
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • CareFirst BlueCross BlueShield - Medicare
  • CareSource
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna-HealthSpring
  • Consolidated Health Plans
  • Golden Rule
  • HealthScope Benefits
  • Humana
  • Humana - HMO
  • Integra
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Maryland Physicians Care
  • Maryland Physicians Care - HMO
  • Maryland Physicians Care - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - PPO
  • Mutual of Omaha - Medicare
  • PreferredOne
  • Priority Partners
  • Priority Partners - HMO
  • Riverside Health
  • Riverside Health - HMO
  • Riverside Health - Medicaid (Managed)
  • State Farm
  • Travelers - Workers’ Compensation
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • University of Arizona Health Plans
  • University of Maryland Health Partners
  • Wellcare

Medical Specialties

John Timothy Antoniades has the following specialty

Specialty Expertise

John Timothy Antoniades has the following 14 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Osteoarthritis
  • Hip Surgery
  • Joint Pain/Swelling
  • Joint Replacement
  • Laminectomy
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

28 Years Experience

John Timothy Antoniades holds an active medical license in the state of Maryland.

Medical License

Medical Doctor with an active medical license in the state of Maryland that expires in 2026.

Education & Training

Residency

Completed their residency at University Of Maryland Medical System.

Medical School

Graduated from University Of Maryland School Of Medicine in 1998.

NPI Number

John Timothy Antoniades' NPI number is 1437187960.

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Frequently Asked Questions

What languages does John Antoniades speak?
John Antoniades speaks English.
Does John Antoniades accept my insurance?
You can see the insurance plans that John Antoniades accepts on their Vitals profile.
Is John Antoniades accepting new patients?
John Antoniades has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does John Antoniades accept virtual/telehealth appointments?
John Antoniades has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with John Antoniades?
You can find contact information for John Antoniades here on Vitals.

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