Testimonials & Reviews
East Side Primary Medical Care
Daniel P. Klein, MD, FACP
Primary Care & Concierge Medicine located in Upper East Side, New York, NY
Dr. Daniel P. Klein always appreciates feedback from his valued patients. To date, we’re thrilled to have collected 824 reviews with an average rating of 4.82 out of 5 stars. Please read what others are saying about Dr. Daniel Klein below, and as always, we would love to collect your feedback.
Arelis N.
Submitted 08/18/25
Dr. Klein is a great doctor, he is patient and listens carefully to my concerns, and his staff is attentive and professional.
Maria E E.
Submitted 08/16/25
Muy buena atención
Adriano B.
Submitted 08/15/25
Very good
Joseph D.
Submitted 08/05/25
My recent visit with Dr.Klein went quite well.The doctor listened to my concerns and was patient with me.It was a time well spent with a knowledgeable and professionable physician.
Liliya F.
Submitted 07/30/25
I have very good experience DR.Klein office. Thank you very much.
Liliya Farber
Judith L.
Submitted 07/30/25
Dr. Klein listened to my concerns and issues and addressed them clearly and fully. He was very easy to talk to and I felt very confident in him.
Orville J.
Submitted 07/27/25
Excellent job
Eliana B.
Submitted 07/24/25
Una excelente atención
Edwin Q.
Submitted 07/23/25
Excellent service
Diana M.
Submitted 07/22/25
Great!!
Maria L.
Submitted 07/16/25
Very good, thank you
Joseph P.
Submitted 07/15/25
Everything went well, short wait time, the entire office was clean and the staff was polite and courteous and spoke nicely
Cesar S.
Submitted 07/07/25
Your reception is what we're Eric, courteous. They took care of me. I'm with me, professionalism and it was a good experience. Thank you
Josj K.
Submitted 07/03/25
Dr Klein is awful. An hour late to an appt with no warning or consideration. Extremely rude and antagonistic with no concern for actual patient well being. I will not be returning and encourage all to stay away.
Yolanda F.
Submitted 07/03/25
Dr. Klein is a compassionate doctor. He takes his time describing issues and treatment. I highly recommend him.
Laurie S.
Submitted 06/26/25
My experiences are always pleasant. Dr. Klein’s calm demeanor reduces the stress I normally feel at the doctor’s office. His staff is efficient and very pleasant to deal with. Another positive is I don’t have to wait long before I’m ushered into an examination room. I recommend him highly.
Richard G.
Submitted 06/18/25
Dr. Klein provides good medical advice and measures as a result of his expertise, long experience and practical sense.
Jose S.
Submitted 06/18/25
Muy bueno
Neil O.
Submitted 06/17/25
Excellent
Gemma B.
Submitted 06/13/25
My doctor is very good and helpful, as well as all the staff in the clinic