See what our patients have to say.

  • "In such a chaotic and worsening time for me and my family, I found this clinic and I feel it was God that lead us to Dr Z
    He is compassionate and attentive, he is very informative and knowledgeable and will explain things in FULL as many times as you need to understand the exact course of action . He is very blunt and honest. He lets you decide your level of comfortability, he tells you his plan of action but he reminds you how you are always in control. From the very first visit, he made a point to assure me that my over all health and longevity was his goal and focus. Dr Z stays on top of things and I never feel unimportant when calling the office with a question or concern! She is amazing, efficient and has become like family since I have been in so much contact . I’m always greeted warmly and always taken seriously and I feel so supported with my care here !!!!!! Thank you all for all you do !!!! It’s truly more life saving then you all realize!"
  • "I started out with Dr Z when I moved back to Houston.. From his staff Ms Tanya to him as my specialist has been the greatest experience ever!! I have referred two friends so far and will continue!! You won’t be disappointed visiting Dr Zubieta for your diabetic/or any health needs and concerns.. He listens and gives great advise in return for food and health choices to get you started on your journey of Living Life!!"
    Pamela A.
  • "I love everything about this facility. The staff is wonderful and everybody makes you feel very welcomed. Dr Z is so caring, very knowledgeable, and took the time to explain everything to me in great detail. I am so very fortunate to now be a patient of this establishment. Highly recommend!"
  • "I Love North Houston Diabetes they've really helped me and supported me through managing my Diabetes I'm proud to even be a patient with them the staff is amazing I applaud them on a job well done they really do go above and beyond for their patients thank you too Ms.Ellie, Ms.Tonya, Doctor Juan and Doctor Marco keep up the amazing work"
    Mykahla W.
  • "Excellent visit with the office. From start to finish. This office cares for it's patients.
    Would recommend to anyone."
    Angela V.
  • "Very good DR.👍"
    Alejandro B.

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Hours of Operation

Our Regular Schedule


8:00 am-5:00 pm


7:30 am-5:00 pm


7:30 am-5:00 pm


7:30 am-5:00 pm


7:30 am-5:00 pm