Summary

Dr. Frederick Ast specializes in rheumatology, allergy and immunology, and internal medicine, bringing 39 years of experience to patient care. They earned their medical degree from SUNY Downstate Medical Center College of Medicine and completed residency training at Mount Sinai School of Medicine. Dr. Ast speaks Spanish and Tagalog to better serve diverse patient populations.

Dr. Ast practices at locations in New York and maintains an affiliation with Northern Light Eastern Maine Medical Center in Bangor, Maine. They focus on treating conditions such as rheumatoid arthritis, osteoarthritis, and psoriasis. Their expertise includes performing blood tests, allergen immunotherapy, and sublingual immunotherapy to help patients manage allergic reactions and immune-related conditions.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.2
  • 39 years of experience
  • speaks Spanish, Tagalog
  • Mount Sinai School Of Medicine
  • 25 written reviews
  • 3 specialties
  • 20 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 3 office locations

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Frederick J Ast has 3 locations

Midtown Allergy & Arthritis Care

150 W 55th St Frnt 1GNew York, NY 10019

Dr. Frederick J Ast

37 E 30th St Ste 1aNew York, NY 10016

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Dr. Frederick J Ast, MD
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Dr. Frederick J Ast, MDDr. Dee Dee Wu, MDDr. Juliet Aizer, MD, MPHDr. Caroline Siegel, MD, MS
RheumatologyRheumatologyRheumatologyRheumatology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.2 
4.4 
3.5 
39 Years of Experience 28 Years of Experience 25 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Tagalog Speaks English
New York , NYParamus , NJNew York , NYNew York , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: Rutgers Robert Wood Johnson Medical School Med School: Weill Cornell Medical College Med School: Weill Cornell Medical College
Current Profile
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Insurance Plans Accepted by Dr. Frederick J Ast

  • Accepts Medicare

Medical Specialties

Dr. Frederick J Ast has the following 3 specialties

Specialty Expertise

Dr. Frederick J Ast has the following 20 areas of expertise

  • Allergies
  • Allergy & Immunology
  • Asthma
  • Desensitization
  • Hay Fever
  • Hip Osteoarthritis
  • Immune System Disorders
  • Internal Medicine
  • Itching
  • Knee Osteoarthritis
  • Nasal Allergies
  • Nasal Allergy (Rhinitis)
  • Osteoarthritis (Hand and Wrist)
  • Patient Care
  • Psoriatic Arthritis
  • Rash
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Sinusitis
  • Watery Eyes

Certifications, License, & Education

39 Years Experience

Dr. Frederick J Ast holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at Mount Sinai School Of Medicine.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1987.

NPI Number

Dr. Ast's NPI number is 1699742288.

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Frequently Asked Questions

Which hospitals is Dr. Frederick Ast affiliated with?
Dr. Frederick Ast is affiliated with Northern Light Eastern Maine Medical Center.
Does Dr. Frederick Ast accept virtual/telehealth appointments?
Dr. Frederick Ast has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Frederick Ast accepting new patients?
Dr. Frederick Ast is accepting new patients on Vitals. View Dr. Frederick Ast's profile on Vitals to make an appointment.
What languages does Dr. Frederick Ast speak?
Dr. Frederick Ast speaks Spanish and Tagalog.
How can I make an appointment with Dr. Frederick Ast?
You can find contact information for Dr. Frederick Ast here on Vitals.

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