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

Patients’ Perspective

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

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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Koshnaf Antar, MDDr. Alexis D Boneparth, MDDr. Allison J Beitler, MDDr. Laura Berenice Geraldino Pardilla, MD
RheumatologyRheumatologyRheumatologyRheumatology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.2 
2.3 
37 Years of Experience 21 Years of Experience 34 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks Spanish, English Speaks Spanish, French, Italian
West Nyack , NYNew York , NYEastchester , NYNew York , NY
Med School: Carol Davila University of Medicine & Pharmacy Med School: MOUNT SINAI SCHOOL OF MEDICINE OF NEW YORK UNIVERSITY Med School: Suny Downstate Medical Center College Of Medicine Med School: Instituto Tecnologico De Santo Domingo (Intec) Fac De Ciencias De La Salud
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by 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

Koshnaf Antar has the following specialty

Specialty Expertise

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

Koshnaf Antar holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Medical School

Graduated from Carol Davila University of Medicine & Pharmacy in 1989.

NPI Number

Koshnaf Antar's NPI number is 1720194152.

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Frequently Asked Questions

Is Koshnaf Antar accepting new patients?
Koshnaf Antar is accepting new patients on Vitals. View Koshnaf Antar's profile on Vitals to make an appointment.
Where is Koshnaf Antar's office located?
Koshnaf Antar's office is located at 2 Crosfield Avenue, Suite 315, West Nyack, NY, 10994.
How can I make an appointment with Koshnaf Antar?
You can find contact information for Koshnaf Antar here on Vitals.
Does Koshnaf Antar accept virtual/telehealth appointments?
Koshnaf Antar has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Koshnaf Antar accept my insurance?
You can see the insurance plans that Koshnaf Antar accepts on their Vitals profile.

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