All visits are by appointment only. Walk-in hours and Saturday hours are temporarily suspended until further notice.

Currently we are seeing well-child visits, medication check-ups, weight checks, consultations, and any other appointments for your healthy child in our office.

We are still here to care for your sick children, please call our office to schedule either an in-office or telehealth visit now!

Dr. Tsimoyianis is available for adolescent and young adult consultations in the afternoon and evening hours. Please call to schedule an in-office or telehealth appointment.

Please click the button above for more information about our COVID-19 Office Policy.

Please CLICK HERE for information on Connecticut State Department of Public Health’s Return to School Guidelines.


Darien Pediatrics will be closed on November 26-27, December 24-25, December 31, and January 1, 2021.

As always our physicians are available for emergencies 24/7 via our answering service.


Due to the on-going COVID-19 pandemic, all flu shot visits will be by appointment only.

Please call to schedule flu shot visits for your children today. All children and their accompanied adult must be healthy. Please review our COVID-19 Office Policy prior to coming for your flu shot.

We will have after school flu shot hours on Tuesdays, Wednesdays and Thursdays from 3:00pm-5:00pm starting on Tuesday, September 15, 2020.  


Our office is pleased and privileged to care for your infants, children and young adults.

What started as a solo practice to serve the Noroton area over forty years ago by our founding partner, Dr. Michael Suchenski, has grown to a group practice seeing patients from Darien and the surrounding communities.

Our three Board Certified physicians pride themselves on being an independent Pediatric group practice in one location. This setting allows us to provide comprehensive and personalized care to all of our patients from birth to young adulthood, and we are available to you both during and after office hours.

Our office is conveniently located immediately off Exit 10 on I-95.