Dr. Demetrios Markouizos, MD, FAAP

I have been coming to Dr. Markouizos since i was a baby. His passion and care for his patient is elite, and I couldn't be happier. He is elaborate and goes above and beyond to give his patients as well as their families the best care they deserve. Everyone at the office is efficient, friendly, and I recommend him to everyone. You are the best!!

Ever since I was born, I came to Dr. Markouizos. I would come to him for anything serious or just a normal check-up. No matter the circumstance, I enjoyed going to him because he made me feel comfortable. He holds my hand when I receive shots, makes me laugh when things get serious, and kisses me on the cheek when I leave. Not only is he my pediatrician, but he is family. I am so glad my parents chose him to be my doctor.

I am 19 years old and Dr. Markouizos has been my pediatrician since I was born. He is truly a dedicated doctor who cares for his patients and their families. Dr. Markouizos takes his time with all patients, is very thorough and tedious, resulting in quality recuperation. He and his staff are friendly, kind, patient and make the office a very comfortable environment. Dr. Markouizos will listen to all of your concerns and will always make sure that you are well.

Right From me giving birth to my Daughter He took over as her Doctor ,she is 14 now and its been wonderful seeing my Daughter grow knowing shes in the best hands . I would never let any one else Treat her . Since we started with him we have moved from Astoria to Whitestone and we will follow him anywhere ! I highly recommend him to All! This world would be a better place if we had old school Doctors that care like he does ! He is Gold and will always be our Daughters Doctor. We Love Him !

Dr. Markouizos has been my son's doctor since he was born. I trust him and his staff completely. Everyone is helpful, competent and wonderful

I Love these Doctors..They are very attentive to my childrens needs.. I love the fact that when my kids are sick..they give me an appt right away.. These Drs listen to my needs ...and work with me to assure that my children get the best medical attention.. the office is clean and the staff are so pleasant and friendly..they deserve 10 stars in my book....I love all of the staff and I am so grateful and thankful for the exceptional service they provide... Keep up the great work...

Sincerely

Joann D.

Dr. Markouizos is a wonderful attentive pediatrician. He is very thorough and explains the what, why, & hows as he examines my children. He is understanding and flexible when I express concerns. He is available to answer questions at any time. I am very happy to have him as my children's doctor.

I can't say enough about the amazing experience i had with my little girl with this amazing doctor. My baby had RSV at 2 months old and Dr. Markouizos took initiative and took all the right steps possible to make sure her condition wasn't worsening. He would call me every night to make sure she was doing ok which shows to me the kind heart and affection he has. Any questions or concerns I ever have, he addresses them in a way that makes me feel confident and safe knowing I am in amazing hands.

My experience at Doctor Demetrios Markouizos office has been an experience of Love care as well as welcoming for 20 years.The staff and front desk are always helpful and kind to all.Bedside manners are top priority and expected of all at office.I am very happy here and recommend all to become a part of his care and team.

When I was around 10 years old, I was experiencing severe knee pain and my parents took me to my local pediatrician. That doctor had told my parent's that I was just experiencing growing pains and that it would go away shortly. A few days later, I woke up in the morning with a high fever and my knee swollen to double its normal size. My parents immediately took me to Dr. Markouizos who quickly and accurately diagnosed me with Lyme disease which was verified at the hospital later that day. If it wasn't for Dr. Markouizos, I could have ended up with serious side effects later on. Later on in life when I eventually have children of my own, I hope Dr. Markouizos is around so he can look after them!