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Dr. Allan Kaiser, DO

Internist, Primary Care Doctor

Professional statement

I received my medical education from Kansas City University of Medicine and Biosciences, graduating with honors in 1968. Following my graduation I continued my training at Cherry Hill Medical Center in New Jersey and then completed my advanced training and residency in internal medicine at Beth Israel Medical Center, New York City, from 1970 -1973. I am licensed to practice medicine in New York State. Following my training, I have been a solo practice for +30 years in Brooklyn. Presently, I am an attending physician at New York Methodist Hospital and SUNY Downstate Medical Center.

In-network insurances

  • 1199SEIU
  • AARP
  • Advantage Health

Specialties

  • Internist
  • Primary Care Doctor

Practice names

Hospital affiliations

  • New York Methodist Hospital

Education and training

  • Medical School - Kansas City University of Medicine and Biosciences, Doctor of Osteopathic Medicine
  • Cherry Hill Medical Center, Internship in Internal Medicine
  • Beth Israel Medical Center, Residency in Internal Medicine

Zocdoc awards

See you again
Speedy response

Languages spoken

  • English

Provider's gender

Male

NPI number

1174594055

Office locations

Allan Kaiser

800 Greenwood Ave, ENTRANCE OUTSIDE ON CORNER OF SHERMAN ST.

Brooklyn, NY 11218

Patient reviews
All reviews have been submitted by patients after seeing the provider. For more information, check out our Patient Knowledge Base.
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I was afraid first look since it was super small clinic. However, it was great clinic. I just went to see if I have flu or not, but he checked all my blood pressure and lung and kidney and heart andso on. When he took my blood, it was the best medication ever. There was no pain at all. He is the most delightful human being and doctor. I wish all the doctor in this world would be like him!
Source: Zocdoc
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Dr. Kaiser needs a secretary. He doesn’t have a computer, and wastes too much time on paperwork when he could be using that time to see patients, instead of making them wait (in the sauna of a waiting area with the annoying tv. )
Less than 1 month ago
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Dr. Allan has experience and can take blood work fine but his other tools are pretty out dated. However, his receptionist is also his nurse and is highly unprofessional.
Source: Zocdoc
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I saw Dr. Kaiser twice. The first time went great. I went for my annual check up and blood work. The check up was very thorough (hearing test, breathing test, EKG, reflexes, etc.) and the blood work was painless. I hada whole list of tests I wanted to get done and he was very kind and seemed attentive during the process. He gives you an option to come in for your results or call-in to get them. I called in for my results and he gave me all the information, except, he said that there wasn't enough blood drawn for the HIV test and when I questioned how that was possible, he seemed frustrated/angry and blamed it on the fact that I asked for so many tests to be done. I had made it very clear which tests I wanted done, and as the purpose of my visit, I would have expected him to correctly calculate how much blood needed to be sent out. During my second appointment, which was only days after the first, I came in because I had a sinus infection. This time, I waited about 15-20 minutes and he was rushing me through my appointment. He ended up writing me a paper prescription instead of having his assistant call it into the pharmacy because "it's quicker," but when I got home I realized he wrote a completely wrong name on my prescription. His office was closed the next day, but I called him and he promptly called in the proper prescription. My initial visit was great but the two follow-up experiences have deterred me from returning.
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He was very kind and obviously knowledgeable. He took time to explain why we were doing certain tests and what the results meant. He was also patient and seemed to be passionate about his patients.
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Excellent doctor! I didn't have to wait at all to be seen. He was very courteous and friendly, asked lots of questions about my health and listened to my concerns, ran all tests efficiently, told me the results for the onesthat he had right away, and scheduled a follow-up to get the results that had to be sent to a lab. Very happy with this doctor.
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Super nice and professional. I showed up early and still didn’t have to wait!
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I highly recommend Dr. Kaiser! He was quite thorough and welcoming. Great bedside manner. His office is conveniently located. I will definitely be visiting him for my medical needs.
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Dr. Kaiser was very professional and answered all of my medical questions ...he is clearly very experienced and made me feel that I was in very good and experienced hands. Dr. Kaiser also did various tests (e.g. blood work and xrays)which saved me a lot of time. I would highly recommend Dr. Kaiser.
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Dr. Kaiser was extremely helpful and caring! I did not have to wait long for my appointment and was able to call back easily for follow up questions!
Less than 3 months ago
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Loved that doctor does everything right in his office, blood work, hearing test, and EKG. I was able to see the doctor on the day and time of my choosing and not a month away.
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He does appear to be professional, he listened to and attempted to resolve my issues. The wait time was brief. The waiting room is a few steps away from the Dr.'s office and he is a loud speaker, so it iseasy to hear his conversations with other patients, when it comes to privacy. His equipment does seem a little bit outdated.
Less than 3 months ago
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He was very patient and thorough even on an apparently very busy day.
Less than 3 months ago
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Wonderful doctor! Very personable. Explains everything in detail and makes sure all information is clear to the patient. Great to see a doctor take the time with you. Thanks Dr. Kaiser!!
Less than 3 months ago
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He is very kind and very professional. He is the doctor that I will recommend to anyone. I feel happy to have found him.
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Dr Kaiser was extremely helpful and very quick.
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Dr Kaiser was very sweet and patient with me, I would truly recommend him to anyone
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It was really good. The best I’ve ever experienced!
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Dr Kaiser was kind, sympathetic, patient, and worked with professionalism and experience. Thank you!
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Im a first time patient with Dr. Kaiser. And it went more then well, very kind and friendly. he set my concerns at ease. I couldnt ask for a better experience. Especially since it was the first time in 25 yearsthat i seen another doctor that wasnt my pediatrician.
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Dr Kaiser is excellent. He is warm and personable. He doesn’t make patients wait. He is thorough and direct. I’d highly recommend him.
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Dr. Kaiser was excellent in every way - he listened and explained the course of treatment and was very patient. He is clearly very experienced and dealt with my medical concerns with confidence while reassuring me that I would get bettersoon. I am glad that I made him my primary care doctor.
Source: Zocdoc
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If you are looking for an amazing doctor (one who has the credentials and track record to back up his work), Dr. Kaiser is the guy! I have seen several other doctors in Brooklyn but Dr.Kaiser is the best.! GREAT bedsidemanner and not only does he seem to ask all the right questions, he genuinely cares about you! The wait time at the office is short and the secretary is also kind and professional. HIGHLY RECOMMENDED!!
Source: Zocdoc
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I am quite unhappy with my experience with Dr. Kaiser. I went to Dr. Kaiser for help with regard to ongoing and unexplained muscle spasms, a condition which I found to be quite frightening. Dr. Kaiser was curt and cold, givingme little chance to respond. He gave me a series of hearing tests and lung tests on what appeared to be outdated equipment. After drawing blood I was given a second appointment. Upon returning, Dr. Kaiser explained to me my blood work and showed me the door, telling me everything came out normal. After asking him to help explain my muscle spasms, he stated "I don't know". When I asked him, "I'm not sure what you mean by that" he replied rudely, "It means I don't know!". After asking for a copy of my results I came home to review them. I discovered that he gave me the wrong blood work, that is, he gave me a copy of someone else's blood work. After calling the office, the secretary said she would email me the blood work. I received no bloodwork. Twenty minutes later Dr. Kaiser then called me and told quite bluntly that I have an autoimmune disease, without explaining what significance this has. I said "I haven't received the bloodwork" and he responded rudely, "I haven't given it to my secretary!" I was given no explanation of what an autoimmune disease is or how it could affect my muscle spasms. I will not be returning to Dr. Kaiser and I am quite appalled by his bizarre behavior.. on top of worrying about the muscle spasms.
Source: Zocdoc
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I really enjoyed my visit with Dr. Kaiser. The wait time was very brief and both him and his assistant Kathleen were great. I have actually never had such a thorough check up, it was refreshing.
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Dr Kaiser was very thorough and reassuring. Making this guy my pcp
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Can’t beat this Doctor
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Dr. Kaiser is excellent and I highly recommend him as a primary care physician. My first impression of him was that he is highly organized, efficient, personable, friendly, detail-oriented, and very knowledgeable. These characteristics make for a great Doctor! I highly recommend Dr. Kaiser!
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Dr. Kaiser was thorough and professional. I would gladly return as his patient.
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Dr Kaiser was very professional, friendly, and helpful.
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First came to see Dr. Kaiser about a year and a half ago when I was sick and was happy to see that he took my new insurance for this bout of illness again. One of the few doctors in thearea that take same day appointments and always quick with the visits.
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Super efficient. I waited like 45 seconds lol. Test results were very fast.
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Professional and gave me good advice.
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He was really nice and very thorough. Will highly recommend!
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It was my first visit to Dr. Kaiser's office. He was very friendly and proffessional. He did a thorough check up and gave me valuable recommendations. I will definitely go back.
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Dr. Kaiser is the best in the biz.
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Dr. Kaiser was professional, thorough, and efficient. He took care of me right away and made me feel comfortable thoughout the process. A very good doctor!
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Listens to you and doesn't make you wait long. He knows his stuff
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Was seen right away. Dr Kaiser was very professional and thorough in my annual check up.
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I am in the health care buss. and he was by far the best!
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Dr. Kaiser was great. I was a first time patient and he gave me great advice and made everything so easy. I had blood drawn and it was one of the easiest times I’ve ever had giving blood.
Source: Zocdoc
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Candid guy with a good bedside manner. Very into his own medical technology, and is knowledgeable about how everything works, which makes for speedy visits. Thorough! Would recommend!
Source: Zocdoc
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I went to Dr. Kaiser for a physical. It was comprehensive and he talked me through all of the steps, as well as what the results meant for my health. I followed up via phone a week later concerning the bloodwork done, and he spoke to me about the results. I found him informative and helpful.
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I dislike going to the doctor, I have an irrational fear of visiting a doctor’s office. Dr Kaiser made me feel extremely comfortable and I’m grateful for that.
Less than 6 months ago
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I went in for a routine physical, hoping to establish a new PCP. Dr. Kaiser is great. Realized I forgot my wallet on arrival and the office was incredibly accommodating to me. Once I returned, had a great appointment: Dr. Kaiseris incredibly personable and, best of all, non-judgmental. Necessary tests could be done on-site, which is so convenient, and really everything was fantastic.
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Very knowledgeable and professional. No long wait or time wasted. Performed every relevant test and quickly came up with the diagnosis.
Less than 6 months ago
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He’s great. Felt like I’d been going to him for years. But this was my first time.
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Very thorough and caring. Would definitely recommend to others.
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Dr Kaiser was amazing. He was quick, personable, encouraging and supportive. He even helped me through my needle phobia with ease. I'm 100% going to make him my primary care doctor.
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Great doctor, very quick but also very thorough, wonderful bedside manner. Will definitely see him from now on.
Source: Zocdoc
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