Dr. Harry Gruenspan, MD

Endocrinologist

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210 East 86th Street, Suite 201, New York, NY, 10028

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Professional Statement

Dr. Gruenspan has been working with patients in need of help with hormone imbalances for nearly three decades. His goal is to treat Thyroid Disease, Type I Diabetes and Type II Diabetes, Pituitary Problems, Menstrual Problems, Hirsutism and Osteoporosis. He is also a Certified as a Hypertension Specialist by the American Society of Hypertension. It is his hope that the complications people face can be reduced and alleviated with the help of timely analysis and proper treatment.

Zocdoc Awards

Verified Patient Reviews

(Verified Patient)

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This was the best doctor’s visit I’ve ever had!

(Verified Patient)

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Dr. Gruenspan and his staff were very helpful during my visit. The examination was started very quickly after my arrival at the office and they were very thorough with the consultation. My visit with Dr. Gruenspan and his office was excellent.

(Verified Patient)

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This doctor is amazing. Took his time to ask me questions regarding previous diagnosis. Very clear with his consultation. Office staff was awesome! Lissette has the hands of an angel when it comes to taking out blood.

(Verified Patient)

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He is awesome!!! I was at first concerned bc he is an older doctor, but he adresses every single concern. He examines me down to my toes. Balance was off he had me stand on one leg, hands shaking he had me hold a piece of paper, he checked my pressure sittinf standing and laying. He took his time, so the little 10 minute waitni had was nothing. Oh the staff is awesome too

(Verified Patient)

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It was a very good visit. The staff is friendly. My vitals were taken right away and I only waited five minutes to see the doctor. Dr. Gruenspan was attentive. He listened to me and answered my questions. Even though I was his last appointment I never felt that he was in a hurry.

(Verified Patient)

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Took my appointment on short notice through Zocdoc, everyone at the office was super friendly, helpful, and knowledgeable. Dr. Gruenspan was excellent and thorough. Was quick to call in a prescription for me. Best experience I have had at a doctors office by far!

(Verified Patient)

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He was very patient and answered each and every question that I had. Everyone who works in the office is incredibly nice and sweet. I didn’t have to wait long. Everything was just perfect.

(Verified Patient)

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First-rate professional.

(Verified Patient)

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highly recommend

(Verified Patient)

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The doctor Very kind and infomative. The front desk staff was super nice

(Verified Patient)

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An excellent academic physician.

(Verified Patient)

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Dr Gruenspan is great! I don't know if I've ever had a Doctor so patient and willing to spend the time to make you feel like you're his only patient!

(Verified Patient)

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A very good person and an excellent academic physician.

(Verified Patient)

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Dr. G. is compassionate with a great sense of humor. He doesn't hustle patients in and out and I'm always impressed at how much time he takes to help calm one's anxieties. I like him so much I made him my PCP.

(Verified Patient)

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Dr. Gruenspan's office is GREAT! Danielle at the front desk is a sweetheart. She is very accommodating, helpful and caring. Lisette (I believe this was her name who took blood) was gentile and talked me through procedure. Dr. Gruenspan is very patient when getting to know you. He is thorough in his evaluation and listens to your concerns. He also referred me to an amazing radiology place (Lennox Hill) so his affiliates are just as great. I am lucky to have found this Dr. He and his staff are angels! I would refer this office to anyone and everyone! Stellar!

(Verified Patient)

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I was so impressed with the staff from the moment we walked in to the office. Very friendly. Dr. Gruenspan listen to all my husbands concerns. Never felt rushed through the examination. We are in good hands with Dr. Gruenspan.

(Verified Patient)

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Dr. Gruenspan is an amazing endocrinologist, internal specialist and primary care physician. He is personal, thorough, caring, methodical and very interested in treating the medical issue/concern. I've been going to him for several years and he is always there for me. His staff is also a wonderful group of people---equally helpful, great with vitals, blood draws, always friendly and interested in my well being, etc. I feel beyond blessed to have found Dr. Gruenspan and his staff.

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Everyone in the office is very nice! The last time I saw Dr. Gruenspan was 4 years ago and he acted as if he remembered my entire health history (even though I'm sure he had just scanned my file quickly before seeing me). He genuinely listened to me and made me feel optimistic in finding out and fixing what is going on. Highly recommend.

(Verified Patient)

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Dr. Gruenspan was very kind and knowledgable. He took his time with questions/exam, and I didn't feel rushed at all. Danielle (at reception) was very friendly and helpful- this is a hard thing to find in a lot of doc offices, and it makes a big difference in someone's visit.

(Verified Patient)

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Everyone was hospitable, courteous and caring. The staff made me feel comfortable and a part of a new family from the time of entry. Doc was gentle, knowledgeable and supportive . I highly recommend this doctor!

(Verified Patient)

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Dr. Gruenspan was very attentive and thorough. He is an excellent doctor and I would certainly recommend him. The staff was great as well.

(Verified Patient)

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Dr Gruenspan was great, he was very professional and educated. I would definitely recommend him to others.

(Verified Patient)

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I was pleased to have Dr. Gruenspan treat me. He is polite and thorough, and was able to address most, if not all, of the concerns that I had regarding my condition.

(Verified Patient)

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This is the best Dr.'s office :-)! I was a little late but unlike some offices the staff was very friendly and didn't make me wait. The doctor takes his time and you are NOT rushed along.

(Verified Patient)

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The front desk staff is friendly and professional. The nurse is amazing. She has taken my blood 4 or 5 times and Never hurt me! I mean at all . Dr. Gruenspan is very knowledgeable. He listens and takes the time to explain everything to you..

(Verified Patient)

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Excellent doctor! Dr. Gruenspan addressed my issues and explained my medical situation and resulting treatment in a clear way to my satisfaction. My experience with Dr. Gruenspan and his staff was entirely pleasant and I am very happy with the outcome of my appointment. He is very professional and extremely knowledgeable. I will certainly go back for further appointments.

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GREAT!!! My experience with Dr. Gruenspan and his staff was beyond amazing!! Dr. Gruenspan spent a good amount of time with me which really surprised me; not a lot of doctors spend a good amount of time with you. He took his time to listen to me and gave me such great advice. He did not rush me which makes me feel like he was really listening. He was very calm and had a great smile! Not to mention VERY smart. I knew I was in good hands. They take the blood in the office(which is a plus) and the nurse was very gentle and caring....didn't feel a thing. The young lady at the front desk was great; from check in to check out she had a smile and made me feel so comfortable. Making him my PCP. To sum up my experience with Dr. Gruenspan.... IT WAS GREAT!! I DEFINITELY RECOMMEND HIM!

(Verified Patient)

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Wonderful Visit. Dr. Gruenspan really took the time to go over all my issues and answer all of my questions, The staff was wonderful as well, Highly recommended.

(Verified Patient)

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The doctor and staff were terrific as usual. Dr Gruenspan was detailed and thorough as usual. I feel very well taken care of.

(Verified Patient)

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He was horribly creepy, unkempt, and downright bizarre. His office was dirty and disorganized. There were four urine samples that had yet to be collected sitting in the bathroom. Absolutely VILE!

(Verified Patient)

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Just an excellent Doctor - took the time to address every question and give a thorough exam. Would recommend him 100%

(Verified Patient)

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Very,very thorough.Listens very well,magnificent hands.

(Verified Patient)

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I have been seeing Dr. G for years now. He has always been prompt, courteous and professional. His staff is lovely and very welcoming.

(Verified Patient)

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Great experience. Dr. Gruenspan is very thorough and asked a lot of pertinent questions. Staff is super-friendly (very important to me). So glad I went to see him!

(Verified Patient)

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DOCTOR HARRY WA S GREAT VERY DETAIL WHEN HE TALK`S TO YOU PATIENT, FRIENDLY, AND A HANDSOME SMILE.

(Verified Patient)

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This may have been the most thorough physical I have ever had.

(Verified Patient)

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This Doctor is fantastic - amazing bedside manner - thorough - friendly - asked great questions - recommend proper tests before making diagnosis.

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Dr. Gruenspan was very thorough , calm, and took the time to listen to me.. He was very knowledgeable, knew what he's talking about and I felt confident that he was thinking of my best treatment options . The office staff was welcoming. I'm very glad I went to see him

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Dr. Gruenspan was courteous, answered all my questions, and seemed very knowledgeable about his work.

(Verified Patient)

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The staff is super friendly and helpful.

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