Park Street Pediatrics

Park Street Pediatrics provides personalized, hands on care for every stage of your child’s development.

Park Street Pediatrics

MON – FRI • 9am – 6pm

SAT • 9am – 2pm


Covid-19 Advisory:

COVID-19 has reached Connecticut, and we're ready.

Temporary Office protocols.

  • We screen all visitors
  • Visitors limited to 1 parent, 1 child
  • Visitors Must Wear masks
  • Visitors Temperature checked
  • Visitors questioned about risk activity
  • We have added UV air handlers
  • We have separate entrance for sick visits
  • We deep-clean well-visit rooms
  • We’ve added HEPA filters for all indoor air

Popular Options

Take a peek inside our Wonder world

Meet Our Team

Medical Excellence. Accessibility and Flexibility. Sensitive to Parental Needs.
Covid-19 Ready

New Parents & Patients

New Parents and Patients Interested in learning more or joining us.
Special Care
Park Street Pediatrics

The Best Care Is On Your Side


Today’s state of the art, cutting edge in medicine, is in reality what it always has been – having ample and timely access to your doctor in an office where we take time to listen.

Remote Medicine

When appropriate, members of our team are able to reach out to our patients using phones and video chat to speed care and protect your health.


Your child's health isn't 9-5
...Neither are we.


We are proud to serve the greater Norwalk area for over 25 years.

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Customers reviews

Have been taking my three kids to Park Street for almost 20 years. Doctors, Nurses and support staff are great; caring, attentive, efficient. Calls returned promptly by the nurse. My older kids wish they didn't age-out at 18. Highly recommend.
mother 1
Julie L.
My two boys love going to the Dr. which is really rare but their treated so well and the staff is so nice that the boys do enjoy their time. Our normal Dr is Grevious and he is amazing. The boys love him, he’s funny and attentive and has never steered us wrong. Dr Lialios is amazing when caring for the little one’s when their sick. He is so sweet and chairing and truly shows that he cares for what he does.
Dad review
Daniel D.
I’ve been taking my son to see Dr. Grevious for five years and I have had nothing but a great experience so far. There was one male nurse that was kind of sketchy but I haven’t seen him in a couple years. The staff has always been very professional and courteous and they treat my son very well.
review mom 2
Tamara B.

Recognized Excellence