Dr. Frederick Ast, MD
Rheumatologist
615.9 mi · 37 E 30th St, Ground Floor, New York, NY 10016
At a glance
4.43 stars (1131 reviews)
89% are satisfied with this provider ·
Accepts 35 insurances
Aetna, BlueCross BlueShield, Cigna, Emblem Health, Medicare, more+ ·
Has 20+ years of experience
Graduated from State University of New York, Downstate Medical Center, Doctor of Medicine
Works at Midtown Allergy & Arthritis Care
4.43
1,131 reviews
Bedside manner
4.5
Wait time
4.1
Recent reviews
This Doctor ask many questions and answers all of my concerns and even took my blood ?? It has been a long time seen a DR those this for me that was special
June 29, 2023Hector S.Verified patient
My overall experience at Dr. Ast office was a great one. When I first arrived, the receptionist greeted me and processed my insurance card promptly. I didn't wait too long before Dr. Ast saw me. Immediately, you could tell that he truly cares for his patients. He was informative, direct, and honest. He even aided me in health matters unrelated to my initial visit, which was very helpful. I would certainly recommend to anyone who is in need of a Rheumatologist.
June 14, 2023Fedelin F.Verified patient
Office location
Midtown Allergy & Arthritis Care
615.9 mi · 37 E 30th St, Ground Floor, New York, NY, 10016
Frederick Ast does not participate in Zocdoc to offer online booking at this time
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Popular visit reasons
Allergy Consultation
Annual Physical
Arthritis
Ear Infection
General Consultation
Hearing Problems
Illness
Rash
Allergy Consultation
Annual Physical
Arthritis
Ear Infection
More about Dr. Frederick Ast, MD
**Dr. Ast does not see Aetna, Healthfirst Silver Leaf, Fidelis, Humana, or Affinity patients for Primary Care.**
**We DO NOT accept Magnacare, Oscar, or Health Republic.**
Staff will make every effort to accommodate your appointment.
Dr. Frederick Ast specializes in Primary Care, Allergy, and Rheumatology treatments.
Dr. Ast strives to achieve the highest level of quality and personalized care for each of his patients.
Dr. Frederick Ast is a Board Certified Primary Care Doctor, Allergist, and Rheumatologist. He earned his Doctor of Medicine from the State University of New York, Downstate Medical Center. He completed a Residency in Internal Medicine at Saint Luke's-Roosevelt Hospital Center, a Fellowship in Allergy and Immunology at Icahn School of Medicine at Mount Sinai, and a Fellowship in Rheumatology at Bellevue Hospital Center.
Dr. Ast treats patients for a variety of reasons, including allergy follow-up, arthritis, joint pain, lupus, and much more.
Education & experience
Education
Medical School - State University of New York, Downstate Medical Center, Doctor of Medicine
Icahn School of Medicine at Mount Sinai, Fellowship in Allergy and Immunology
Bellevue Hospital Center, Fellowship in Rheumatology
Saint Luke's-Roosevelt Hospital Center, Residency in Internal Medicine
Practice
Midtown Allergy & Arthritis Care
Affiliation
Beth Israel Medical Center - Petrie Division
The Mount Sinai Hospital
New York-Presbyterian Hospital / Weill Cornell Medical Center
Certifications
American Board of Allergy and Immunology
American Board of Internal Medicine
Rheumatology (Internal Medicine)
Professional memberships
American College of Physicians
American College of Rheumatology
American Academy of Allergy, Asthma & Immunology
Awards and publications
Castle Connolly Top Doctor
Background
Languages spoken
English
Spanish
Tagalog
Gender
Male
NPI number
#1699742288
Frederick Ast does not participate in Zocdoc to offer online booking at this time
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2 mi205 Broome St, New York, NY, 10002
Next available: May 27
Shayna Lasala, APRN, NP
Adult Nurse Practitioner
4.3826 reviews
3 mi55 E 87th St, Ste 1F, New York, NY, 10128
Next available: May 27Offers telehealth
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3 mi55 E 87th St, Ste 1F, New York, NY, 10128
Next available: May 27Offers telehealth
Lincoln Adeyemi, PA-C
Physician Assistant
4.339 reviews
5.5 mi1665 Bedford Ave, Brooklyn, NY, 11225
Next available: May 27
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5.5 mi1665 Bedford Ave, Brooklyn, NY, 11225
Next available: May 27
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Alisha Bhandari, PT
Physical Therapist
3 mi70 Pine St, Lower Level, New York, NY, 10005
Next available: May 27Offers telehealth
3 mi70 Pine St, Lower Level, New York, NY, 10005
Next available: May 27Offers telehealth
Tarik James, PA
Physician Assistant
4.3531 reviews
4.5 mi366 Knickerbocker Ave, Brooklyn, NY, 11237
Next available: May 27
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Dr. Matias Archival Go Plopinio, PT, DPT
Physical Therapist
4.9062 reviews
3.5 mi4303 48th Ave, Woodside, NY, 11377
Next available: May 28
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Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.43
Wait time
4.14
Bedside manner
4.50
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
1131 reviews
Most relevant
Excellent doctor, very easy going. Staff was also ver attentive and helpful.
My insurance was accepted without any problems.
December 20, 2011Initials hidden
Dr. Ast has always helped me. He really has saved me. He helped me with all my issues and understood.
Highly recommend.
May 23, 2022Christina G.Verified patient
Spoke fast and didn’t give you time to answer a question. Instead he answered for you. I feel he didn’t take me seriously.
October 16, 2017Initials hidden
Have been using Dr. Ast for over 15 years now and he is always concerned, quick response and very kind and knowledgeable.
April 15, 2020Claudia D.Verified patient
My visit with Dr Ast was very good He was familiar with my other health conditions, and prescribed medications accordingly.
April 20, 2013Catherine R.Verified patient
I wanted a primary care doctor I could relate to.
Dr. Ast was very thorough and reminded me of how doctors use to be.
November 29, 2016Michelle J.Verified patient
Not very attentive. Seemed like a perfunctory visit. Didn't feel comfortable talking to him about personal medical issues.
More than 1 year agoInitials hidden
Dr. Ast is very attentive and is a good listener. I would come back to see him. I’ve been his patient for three years.
October 8, 2021Lisette A.Verified patient
An overall fine experience but could do a better job explaining symptoms and treatment as a first time allergy sufferer.
November 16, 2013Initials hidden
Dr. Ast was very professional and helpful. I was there for an annual physical and I felt satisfied with the examination.
December 28, 2015Christopher P.Verified patient
The front desk receptionist wasn't pleasant, but the Dr was amazing, patient, very detailed. I will definitely keep him.
March 28, 2016Kenya B.Verified patient
Second time seeing Dr. Ast. Both times have been great and I've gotten in and out of the office quickly. No complaints!
April 18, 2012Valerie S.Verified patient
I would recommend this provider. I have been his patent for many years and would like to continue under his care.
More than 1 year agoInitials hidden
Dr. Ast is a very attentive listerner and gives concise information for treatment options. I highly recommend Dr. Ast.
August 29, 2017Initials hidden
Extremely communicative, honest and concerned. He's a great doctor to get honest advice or comfortable treatment from.
September 23, 2013Elizabeth P.Verified patient
Dr. Ast is extremely thorough and made sure I understood the diagnosis and took the time to answer all of my questions.
July 7, 2011Initials hidden
Dr. Ast is one of the kindest and sincere Doctor's I've ever met. He remembers my personal details from 6 year back.
August 17, 2016Fabianni B.Verified patient
Dr. Ast has a heart of gold. He really cares about his patients, he is calm and efficient. I feel so good in his care.
December 28, 2015Jara M.Verified patient
Nice, caring, and helpful doctor... Sweet nurses and aids... Consistently nasty and rude women at the front desk.
More than 1 year agoInitials hidden
Dr. Ast is a very patient doctor and takes the time to explain things (i.e., procedure, necessary diet change, etc.).
October 16, 2013Lawrence Z.Verified patient
I cannot begin to express my satisfaction with Dr. Ast. He is courteous & professional. Just overall fantastic!
March 29, 2019Yvette C.Verified patient
I was very pleased with Dr. Ast. He was very knowledgable and gave me several options in dealing with my allergies.
August 29, 2014Nikia R.Verified patient
Dr. Ast listened to my concerns, was thorough, and explained everything clearly. I will definitely recommend him!
May 3, 2019Judith R.Verified patient
Dr Ast is very experienced and friendly. He doesn’t just diagnose, but also educate patients in an effective way.
August 14, 2019Yiwen W.Verified patient
great doctor, super smart guy. listened to my full history and put the puzzle pieces together clearly.
June 2, 2023John L.Verified patient
Dr. Ast is a great doctor. He is kind and compassionate--great bedside manner! Office staff is pleasant as well.
May 25, 2012Initials hidden
I've been with Dr. St for a while and he has always been very professional and informative about my conditions.
April 24, 2018Marguerite C.Verified patient
I've seen Dr. Ast as my primary care physician and as an allergist this year. Good doc, and very professional.
May 7, 2015Initials hidden
Follow ups are unreliable. Office staff are not terribly helpful but that's pretty much standard in NYC right?
May 4, 2015Initials hidden
He was really nice and kind. But never called to me to send my results, for this reason I don't give 5 starts.
More than 1 year agoInitials hidden
He was knowledgeable, but he kept walking out the room to answer phone calls and questions from his staff.
October 6, 2021Initials hidden
Very nice, extremely understanding of my situation, and helpful. I would recommend Dr. Ast without hesitation.
January 27, 2012Philip M.Verified patient
Dr. Ast took his time and went over my medical history. He was patient and answered my questions.
June 20, 2023Maritza R.Verified patient
Dr. Ast is very experienced and knowledgeable in his field. i have been going to him for almost 10 years.
December 31, 2015Jaliyah W.Verified patient
Very knowledgeable and kind. Clean office in great location. Dr. Fredrick is a true specialist.
April 16, 2023Blair S.Verified patient
As always Dr. Ast was able to take care of all my questions and diligently took care of my medical needs.
More than 1 year agoInitials hidden
This office either does not answer the phone or never returns calls. I am still awaiting my lab results.
April 8, 2017Leslie C.Verified patient
Dr. Ast has a full service, extremely organized office. Great physician. Dedicated and caring staff A++
November 17, 2015Brian K.Verified patient
Good doctor. The office was in a good location and pretty nice office. Would recommend for a check up
More than 1 year agoInitials hidden
I continue to value Dr Ast's knowledge, intelligence, manner and consideration of my needs and concerns
April 24, 2019Lynn N.Verified patient
Very honest and helpful with my condition. Especially since it was my first visit to an allergist ever.
More than 1 year agoInitials hidden
It was my first time with him and for me he is a good doctor I liked the way he explained every thing
January 18, 2019Narsis S.Verified patient
I felt very comfortable with this doctor, he was very professional and answered all of my questions.
August 7, 2018Carla B.Verified patient
I love Dr. Ast. He is so caring and never males you feel rushes. Also, he always has great refferals.
January 12, 2015Iveta S.Verified patient
Dr.Ast and his staff are very friendly & patient. Doc is very efficient and I am happy with my visit.
More than 1 year agoVinatha C.Verified patient
Dr. Ast is both professional and personable. He took my concerns seriously and his staff is friendly.
October 5, 2015Rachael B.Verified patient
Very prompt and courteous, was taken into the exam room 2 minutes after my scheduled appointment.
More than 1 year agoInitials hidden
Dr. F. Ast is FAST. He diagnoses quickly and provides excellent advice. He’s been my GP for years.
January 17, 2018Bill V.Verified patient
Great doctor and medical aid, office staff somewhat aloof detracting from an otherwise great visit
More than 1 year agoInitials hidden
I always leave feeling great.he is an excellent Doctor and has wonderful plus professional staff.
May 23, 2019Carmen G.Verified patient
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Which hospital is Dr. Frederick Ast affiliated with?
Dr. Frederick Ast is affiliated with Beth Israel Medical Center - Petrie Division, The Mount Sinai Hospital, and New York-Presbyterian Hospital / Weill Cornell Medical Center.
What practice does Dr. Frederick Ast work with?
Dr. Frederick Ast works with Midtown Allergy & Arthritis Care.
Where is Dr. Frederick Ast's office located?
Dr. Frederick Ast's office is located at 37 E 30th St, New York, NY 10016.
Which board certifications does Dr. Frederick Ast have?
Dr. Frederick Ast is certified by American Board of Allergy and Immunology, American Board of Internal Medicine, and Rheumatology (Internal Medicine).
What are common reasons for patients to see Dr. Frederick Ast?
Dr. Frederick Ast frequently sees patients for Allergy Consultation, Annual Physical, Arthritis, Hearing Problems, and Illness. You can see other visit reasons for Dr. Frederick Ast on their profile.
What languages does Dr. Frederick Ast speak?
Dr. Frederick Ast speaks English, Spanish, and Tagalog.
How do patients rate Dr. Frederick Ast in reviews?
1131 patients have reviewed Dr. Frederick Ast. The overall rating for this doctor is 4.43/5. They have a 4.5/5 rating for bedside manner and a 4.14/5 rating for wait time. You can read individual reviews and ratings on their profile.