Summary

Dr. Koshnaf Antar is a rheumatologist who specializes in diagnosing and treating conditions affecting the joints, muscles, and immune system. He earned his medical degree from Carol Davila University of Medicine & Pharmacy and brings 37 years of experience to his practice. Dr. Antar speaks English and has dedicated his career to helping patients manage complex rheumatologic conditions.

Dr. Antar practices at Highland Medical Rheumatology Associates in West Nyack, New York, and maintains hospital privileges at Bon Secours Community Hospital. He focuses on treating joint pain, osteoarthritis, and rheumatoid arthritis. His approach includes comprehensive autoimmune disease testing and general blood work to properly diagnose conditions. Patients have given him an average rating of 4.4 out of 5, reflecting their confidence in his expertise and care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 37 years of experience
  • 38 insurance plans accepted
  • speaks English
  • Carol Davila University of Medicine & Pharmacy
  • 4 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Highland Medical Rheumatology Associates

2 Crosfield Avenue, Suite 315West Nyack, NY 10994
Mon8:30 am - 5:30 pm
Tue9:00 am - 5:30 pm
Wed9:00 am - 5:30 pm
Thu8:30 am - 6:30 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Koshnaf Antar, MDDr. Elana Jaye Bernstein, MDDr. Jane S. Kang, MDDr. Allison J Beitler, MD
RheumatologyRheumatologyRheumatologyRheumatology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.2 
37 Years of Experience 19 Years of Experience 22 Years of Experience 34 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English, Spanish Speaks Spanish, English
West Nyack , NYNew York , NYNew York , NYEastchester , NY
Med School: Carol Davila University of Medicine & Pharmacy Med School: Icahn School Of Medicine At Mount Sinai Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Suny Downstate Medical Center College Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Koshnaf Antar

  • 1199SEIU
  • Aetna
  • Affinity Health Plan
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Centivo
  • Cigna
  • Cigna - PPO
  • EmblemHealth
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid (Managed)
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • Hamaspik Choice
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • MetroPlus Health Plan - Medicaid (Managed)
  • Molina Healthcare
  • MVP Health Care
  • Optum Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO
  • Wellcare

Medical Specialties

Dr. Koshnaf Antar has the following specialty

Specialty Expertise

Dr. Koshnaf Antar has the following 8 areas of expertise

  • Gout
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Lupus
  • Osteoarthritis
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Expired

EDUCATION & TRAINING

Medical School

Carol Davila University of Medicine & PharmacyGraduated in 1989

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Frequently Asked Questions

How can I make an appointment with Dr. Koshnaf Antar?
You can find contact information for Dr. Koshnaf Antar here on Vitals.
Where is Dr. Koshnaf Antar's office located?
Dr. Koshnaf Antar's office is located at 2 Crosfield Avenue, Suite 315, West Nyack, NY, 10994.
Is Dr. Koshnaf Antar accepting new patients?
Dr. Koshnaf Antar is accepting new patients on Vitals. View Dr. Koshnaf Antar's profile on Vitals to make an appointment.
Does Dr. Koshnaf Antar accept my insurance?
You can see the insurance plans that Dr. Koshnaf Antar accepts on their Vitals profile.
Which hospitals is Dr. Koshnaf Antar affiliated with?
Dr. Koshnaf Antar is affiliated with Bon Secours Community Hospital.

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