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Dr. Boyan Hadjiev, MD

Allergist, Immunologist

Professional statement

Dr. Hadjiev, a Board Certified Sinus Specialist, sees, evaluates, and treats patients of all ages. He strives to provide the highest level of professionalism to each and every patient. PLEASE NOTE: All laser procedures are not covered by insurance and would require out-of-pocket payment at the time of treatment. We have a 24 hours cancellation policy, Missed appointment/no show of $25 fee.

In-network insurances

  • 1199SEIU
  • AIG
  • Aetna

Specialties

  • Allergist
  • Immunologist

Practice names

Education and training

  • Medical School - Case Western Reserve University, Doctor of Medicine
  • Long Island Jewish Medical Center, Residency in Internal Medicine
  • Long Island Jewish Medical Center, Fellowship in Allergy and Immunology
  • University of Michigan, Ann Arbor (Bachelor’s)

Zocdoc awards

Rapid registration
See you again
Speedy response
Scheduling hero

Languages spoken

  • English
  • French
  • Spanish

Provider's gender

Male

NPI number

1851354997

Office locations

NY Sinus Allergy Asthma Center

30 E 40th Street, Suite 1200

New York, NY 10016

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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Was seen immediately.
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Very thorough and easy to talk to. Been to a lot of doctors who just wanted me in and out and didn't listen to my issue, so Dr. Hadjiev was refreshing.
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Dr. Hadjiev and his staff were incredibly warm and comprehensive. They were very meticulous in finding the root of my allergies and providing information as well as treatment options.
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He is an amazing doctor! I have been going to him for 2-3 years. He listens, is very patient, and genuinely cares. Went to him this morning and he typed up for me what I need to do to get better.Every doctor should do that ...it is hard when you leave the office to remember everything. 5 stars!
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Amazing doctor would love him as a primary care doctor!!!
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Dr. Hadjiev is a great doctor and very good at what he does. He is also a funny person and will tell you a joke during your appointment. He can easily help you with any allergy problem you may be sufferingfrom. I recommended him to many friends suffering from allergy problems.
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It was a great experience. He was very thorough and had a great bedside manner.
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Dr. Boyan Hadjiev was incredible. He made me feel comfortable and answered any concerns I have. The staff were lovely as well.
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Dr Hadjiev had an excellent bedside manner during my first visit that entailed testing for different allergens. He not only answered all my questions, but he also explained the science behind what causes allergies and asthma. He took his time and didn't seem to rush at all. Highly recommend.
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Dr. Boyan was incredible, he kept me very informed the whole way through and got straight to the point. I definitely recommend him.
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Dr. Hadjiev goes above and beyond and provided me with excellent patient care.
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One of the best doctors I have seen to date and I have seen hundreds. I love this doctor because he is thorough, compassionate, follows through and actually listens to the patient.
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The best Allergist ever... young smart and knowledgeable!!! Dr. Boyan Hadjiev is amazing and top of line doctor.
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Dr Hadjiev is the best doctor I have ever met. He’s not only extremely knowledge and attentive but he really takes the time to listen to his patients needs. He is a special human being besides being a great doctor.He’s helped me so much with my allergy issues. Wish there were more doctors out there like Dr. Hadjiev!
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To put it simply, he cares. He cares about you, he cares about your issues, he has gone above and beyond to help me. It’s like having a PCP (who actually cares) wrapping you with love (and coupons) lol thank you!
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Good
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I decided it was time to finally get an allergy test and after searching through Zocdoc, Dr. Hadjiev seemed like a great choice. The front desk receptionists were polite. I waited about 10-15 after arrival to be seen, which included mefilling out paperwork, which is pretty good. The nurses were extremely nice and broke down all the information before performing the test. Dr. Hadjiev was very knowledgeable and was able to explain multiple parts of my test. I never felt rushed and he genuinely seemed intrigued and interested in my questions and giving me answers. I will definitely recommend Dr. Hadjiev and his office!
Less than 6 months ago
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I had an incredible experience with Dr. Hadjiev today. He is by far the most professional and intelligent doctor I have ever met. I am so happy I found him! Highly recommend and look forward to seeing him again! Thank you!
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Dr. Hadjiev was super friendly, patient, and very informative. I have been dealing with a certain issue - and he was the first doctor to be upfront, honest, and knew exactly what it was that I was dealing with. It wascomforting to finally know what has been going on - and he walked me through the steps that I needed to take moving forward to treat myself. The nurses and reception were very friendly as well, and the office was very clean and sterile. I will definitely return if need be - and refer Dr. Hadjiev to anyone that needs an allergy specialist.
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He is the best! No other way to describe him. Staff is very nice and courteous as well
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Extremely personable and great bedside manner - thorough explanations and clearly great at what he does. Entire staff was delightful.
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Everyone was very friendly, the dr was thorough and knowledgeable, overall great visit
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As usual, very engaging and informative, the doc. Always provides insight to whatever problem you might be having as it relates to allergens.
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Good service
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Great experience with the PA and doctor! Very patient and thorough - asked a lot of questions about my history, allergies, asthma, medications, etc. to recommend the best treatment possible. So glad that I went!
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awesome!
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Good doctor !
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Dr. Hadjiev is excellent! He immediately took action when he saw how much I was suffering from my allergies. He is professional, honest and really cares about his patients. The PA, the Nurse and the staff were also great. Thank you so much, I'm feeling much better..!! Nayda M.
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Excellent doctor that was able to look at my health concerns from a holistic perspective. Spent a lot of time with me talking about all possible causes of my symptoms. Great experience, I have found my new allergist.
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Professional and funny. My little brother really enjoyed his visit.
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The best doctor I have seen in Nyc so far. The nurse took so much time to give me a thorough review. Dr Boyan was attentive and helpful and I realized I have sever allergies which I’m happy he can control now.
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The doctor and the staff are amazing as always!
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My visit with Dr. Hadjiev was easy, educational and thorough. Dr. Hadjiev was patient with me as I explained my history and current state while he thoroughly responded to any of my concerns.
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He is one of the best doctors I have met period
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Excellent
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Very profession and really clean!
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Great doctor. Listens to your concerns and is extremely knowledgeable. All the staff is friendly.
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Wow, what a nice staff! Everyone was friendly right away and the office was very clean, bright, and pleasant. Dr. Hadjiev himself is personable and kind. His instructions for my sinus infection were very detailed and thorough, and I greatlyappreciated all the questions he and the other doctor asked me in order to figure out the ideal medicine sequence.
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He was kind, professional, and helpful.
Less than 1 year ago
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Very kind doctor and very professional
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Super happy to have come to Dr. Hadjiev. I know it seems to be counter-intuitive to be happy to have to go to the doctor but going to this office was the highlight of my day. He truly cares about his patients and his staff is also awesome.
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Dr. Hadjiev and his staff are great. He thoroughly explained everything to me and I walked out of his office feeling great about choosing him. He listened to me and answered all my questions. He’s put on me a treatment planand I will be following up with him in a few weeks.
More than 1 year ago
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Great doctor, would highly recommend!
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The least professional doctor I've visited- made inappropriate jokes.
More than 1 year ago
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Nice, professional and helpful.
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An outstanding experience. Dr. Hadjiev took the time to understand and discuss the problem in great details. He did explain very thoroughly all the different options and suggested course of treatment. Highly recommended.
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Very thorough, very professional.
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Highly recommend this Md! 100% focus on patient, thorough explanation of what's causing my allergies and how to treat them. Friendly amd professional and even speaks German for anyone who feels more confident speaking in their mother tongue about health concerns! Highly recommend!
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At first, I didn't know what to expect as the reviews were, "He's the greatest...yada, yada yada", but I have to say that I was pleasantly surprised. Generally when see reviews where they are all so positive, you should just splitthe baby and then you get the real deal. Not only was Dr. Hadjiev attentive towards my needs but also was the assistant to the receptionist. I have going to several ENT's to find relief for my problem and have been unsuccessful. I think I may have finally found it. Very impressed.
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Awesome
More than 1 year ago
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