Dr. Judah Isaacs, MD

Dr. Judah Isaacs, MD

Internist
1129 Northern Blvd, Ste 101, Manhasset, NY
4.90
“Doctor is very friendly and caring. Gives great medical advice and really listens attentively to us as patients. Really nice experience for me today!”
Initials hiddenMarch 4, 2026
Highly recommended
96% of patients gave this doctor 5 stars
Excellent wait time
99% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

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Available appointments

What patients are saying

Overall rating

4.90

Average wait time

4.90

Bedside manner

4.97
“Doctor is very friendly and caring. Gives great medical advice and really listens attentively to us as patients. Really nice experience for me today!”
Initials hiddenMarch 4, 2026
“My experience was pretty much perfect. Friendly and helpful staff, and Dr. Isaacs was extremely personable, knowledgeable and professional. It was my first visit and I was pleased to have him as my PCP. ”
Robert Z.February 3, 2026

About Dr. Judah Isaacs

Judah Isaacs, MD, graduated from the Sackler School of Medicine at Tel-Aviv University and completed his residency in Internal Medicine at Mount Sinai South Nassau in Oceanside. He is passionate about providing excellent preventive care and optimizing chronic disease management.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
200+ more in-network plans

Popular visit reasons

Annual Check Up
Annual Physical
Dizziness
Ear Infection
General Consultation
Illness
Iron Deficiency
New Patient Visit
Annual Check Up
Annual Physical
Dizziness
Ear Infection

Office locations

PRINE Health, 1129 Northern Blvd, Manhasset, NY (1 of 2)
1129 Northern Blvd, Ste 101, Manhasset, NY 11030
PRINE Health, 400 S Oyster Bay Rd, Hicksville, NY (2 of 2)
400 S Oyster Bay Rd, Ste 308, Hicksville, NY 11801
1 of 2

Education and background

Practice names

Education and training

  • Medical School - Sackler School of Medicine, Tel Aviv University, Doctor of Medicine
  • Mount Sinai South Nassau, Residency in Internal Medicine

Languages spoken

  • English

Provider's gender

Male

NPI number

1417584590

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.90
Wait time
4.90
Bedside manner
4.97
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366 reviews
Most relevant
Was seen right away, very easy to talk to and took time to go through the entire health history
Verified patient
The staff at the office were very friendly and professional the dr was great answered all my questions and concerns.
Verified patient
Great doctor! Good at fact finding and also conversing about options, not just telling you what to do.
What a wonderful nice doctor. Im glad I chose him . He is so personable, kind and understanding of my blind autistic son.
Verified patient
Great doctor, very knowledgeable and personable, will definitely keep seeing him in the future
I liked the way I was treated. I was given all the information about my health.
Verified patient
The doctor cares, broken person like me he is perfect, listen to me, and tries to get me what I want and need.
Verified patient
Doctor was super nice and informative. Nice overall experience.
Verified patient
He was incredibly friendly, non judgemental and was quick for treatment and assessed further meetings without hesitation.
Verified patient
Doctor is patient, listens and recommends solutions for my issues
Verified patient
the doctor was very nice. very friendly, easy to talk to and will definitely come back as primary doctor
Verified patient
I love that he respected my right to confidentiality and did not allow my parents to be present while he met with me.
Dr Issac’s was amazing . Knew his stuff and would ready and able to help people to get better immediately
Verified patient
the front desk staff was friendly. The doctor was professional, friendly and listened to my concerns
There was no wait time he took me immediately. He was very thorough. It was a lovely experience!
Verified patient
Great experience and friendly staff. Would definitely recommend.
Dr Isaac’s was wonderful and covered all the issues for my first physical in years.
Verified patient
Great doctor. Very approachable and knowledgeable. Just what I’m looking for in a GP.
Verified patient
My first visit as a new patient was a very good experience.
Verified patient
Kind, professional, and caring! How a doctor should be!
Verified patient
Everything went smooth. Communicated everything well.
Excellent service, great location staff and doctor. Highly recommend!!!
Verified patient
He is a great doctor who seems to know what he is doing.
Verified patient
Very nice doctor. Answered all my questions and helped with my illness.
The Total experience- very well organized , thorough and professional
Verified patient
Great practice, plan on making them my PCP moving forward.
Verified patient
Dr. Isaacs was phenomenal. Very happy I found him
Verified patient
Very nice Dr . Nice staff as well
Verified patient
Very good atmosphere. Felt comfortable
Verified patient
Doctor is very friendly and caring. Gives great medical advice and really listens attentively to us as patients. Really nice experience for me today!
My experience was pretty much perfect. Friendly and helpful staff, and Dr. Isaacs was extremely personable, knowledgeable and professional. It was my first visit and I was pleased to have him as my PCP.
Verified patient
Very compassionate and caring doctor
Verified patient
Great Doctor,Good Listener.Thank You
Verified patient
Excellent experience all around. Friendly efficient staff. Dr. Isaacs is an excellent doctor- extremely knowledgeable and very patient and understanding. Really listened to my concerns and very quickly came up with several treatment options for my medical situation. I highly recommend him to anyone looking for an extremely knowledgeable and compassionate PCP.
Verified patient
Dr Isaacs did a great job. I’m glad I chose him
Verified patient
Excellent I I like Dr Issac’s very much. He listens and answered all my questions even if they are silly. He seems very knowledgeable . I just think he is one of the best doctors I have gone to in a very long time. I would highly recommend him
Verified patient
Dr. Isaacs is exceptional. He's brilliant, and intuitive. Time and again, he has identified and even predicted things I couldn’t yet see coming, which speaks to both his experience and sharp clinical judgment. His care has been consistently thoughtful and thorough from the very beginning, across multiple visits and concerns. I was so impressed that I recommended him to my mother, who typically does not listen to doctors or take medication and even she trusts him completely. He pinpointed an underlying condition she hadn’t come in for, which made all the difference. On a personal level, I’ve been especially grateful for his compassion. After a recent accident, I found myself unexpectedly emotional, and he met that moment with understanding, patience, and genuine care. He was always focused on my healing and well-being. Both my mother and I are thankful to have Dr. Isaacs. He is one of those rare doctors who combines intelligence, insight, and humanity.- Kaye
Verified patient
I had a very good experience with Dr. Issac’s. He was a very good listener and explained my issues very clearly. I would recommend him as a doctor that takes his time with his patients. I found that to be very caring because many doctors seem to rush you through your appointment, Dr. Issac’s did not seem to do that. He really was a pleasant and kind doctor. I will be seeing him again.
Verified patient
Loved the doctor Isaac!!
Verified patient
Dr. Judah Isaacs is an exceptional physician who I highly recommend. He is knowledgeable, truly cares about his patients. Dr. Issacs took the time to listen to my mom’s concerns and thoroughly examined her. He explained the diagnosis and treatment options clearly and in a way that I could understand. I am very grateful for his excellent care and I would not hesitate to return to him in the future.
Verified patient
Dr Isaac was very pleasant and thorough with his review of my medical history and found something that was incorrectly prescribed by my former doctor
Verified patient
It was good experience
Verified patient
Excellent Dr,
Verified patient
Highly recommended!!!
Verified patient
Dr. Isaacs was fantastic, asked a lot of questions and took the time to answer the questions I had. Short wait time and a clean office. Would recommend Dr. Isaacs to anyone looking for a doctor.
Verified patient
Excellent
Verified patient
Wonderful first visit.
Verified patient
Caring and patient
Verified patient
100% recommend
First time with Dr Isaac’s and I have to say it’s the first time in ages that a doctor not only listened but looked at me when I spoke. He didn’t rush me, was very thorough, kind and knew his stuff. I’m so satisfied.
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Judah Isaacs?

Generally, Dr. Judah Isaacs has appointments available on Zocdoc within 1 week. You can see Dr. Isaacs's earliest availability on Zocdoc and make an appointment online.

Is Dr. Judah Isaacs accepting new patients?

Dr. Judah Isaacs generally accepts new patients on Zocdoc. You can see Dr. Isaacs's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Judah Isaacs accept my insurance?

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Can I make an appointment with Dr. Judah Isaacs online?

Yes, you can make an appointment online with Dr. Isaacs using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Judah Isaacs work with?

Where is Dr. Judah Isaacs's office located?

Dr. Judah Isaacs has 2 office locations, including in Hicksville and Manhasset, view full addresses on Dr. Isaacs's profile.

What are common reasons for patients to see Dr. Judah Isaacs?

Dr. Judah Isaacs frequently sees patients for Annual Check Up, Annual Physical, General Consultation, Illness, and New Patient Visit. You can see other visit reasons for Dr. Judah Isaacs on their profile.

What languages does Dr. Judah Isaacs speak?

Dr. Judah Isaacs speaks English.

How do patients rate Dr. Judah Isaacs in reviews?

366 patients have reviewed Dr. Judah Isaacs. The overall rating for this doctor is 4.9/5. They have a 4.97/5 rating for bedside manner and a 4.9/5 rating for wait time. You can read individual reviews and ratings on their profile.

ZocdocNew York, NY InternistsDr. Judah Isaacs, MD