Princeton Nassau Pediatrics

Princeton Nassau Pediatrics Welcome to Princeton Nassau Pediatrics. After hours, our phones automatically forward to our answering service.

We are a group of board certified general pediatricians whose mission is providing the highest level of health care to the children of the greater Princeton, West Windsor, Pennington, Skillman, and Monroe areas. We provide state of the art care for children from infancy through college based on the most up-to-date medical advances. With six locations, we are able to offer routine well care visits,

same day sick visits, weekend/holiday and evening urgent care coverage, as well as full in-office laboratory services.

This season is a great time for kids to get outside and ride their bikes or scooters. 🚲Keep rides safer with a few simpl...
04/17/2026

This season is a great time for kids to get outside and ride their bikes or scooters. 🚲

Keep rides safer with a few simple reminders.

🚲 Wear a properly fitted helmet every ride.
🚲 Ride where drivers can see you.
🚲 Watch for cars near driveways and intersections.

Find more bike safety tips here: https://bit.pulse.ly/nailalmamz

A handful of wood chips can turn into a full afternoon of discovery. 🌿Outdoor play invites children to slow down, explor...
04/15/2026

A handful of wood chips can turn into a full afternoon of discovery. 🌿

Outdoor play invites children to slow down, explore, and follow their curiosity. Digging, touching, and sorting small objects helps build coordination while giving kids the freedom to learn through simple hands on play.

Moments like this support healthy growth and everyday learning.

04/13/2026

ISSUE WITH OUR PHONES MONDAY APRIL 13, 2026

Dear PNP Families,

We are currently experiencing issues with incoming and outgoing calls at all of our locations and our business office due to a nationwide service provider outage.

Please use the patient portal for communication whenever possible. Our staff will be responding to inquiries via their cell phones; please note that these return calls may appear as blocked numbers.

We appreciate your patience as we work through this issue and hope to have it resolved shortly.

Sincerely,

The Physicians and Staff of PNP

Send a message to learn more

Bath time can feel intimidating at first, but a few simple steps help make it calm and manageable for both you and your ...
04/09/2026

Bath time can feel intimidating at first, but a few simple steps help make it calm and manageable for both you and your baby. πŸ›

πŸ‘Ά Start with sponge baths during the first few weeks.
πŸ‘Ά Move to gentle tub baths after the umbilical cord stump falls off.
πŸ‘Ά Bathing two or three times a week during the first year is usually enough.
πŸ‘Ά Keep one hand on your baby at all times and never leave them unattended.

A little preparation goes a long way toward making bath time safe and comfortable for your baby.

Learn more here: https://bit.pulse.ly/xjmp0zwyn1

Parents appreciate a pediatrician who listens and takes the time to understand their concerns. πŸ’›Dr. Rachel Farrington br...
04/07/2026

Parents appreciate a pediatrician who listens and takes the time to understand their concerns. πŸ’›

Dr. Rachel Farrington brings knowledge, patience, and genuine care to every visit with the families she serves at Princeton Nassau Pediatrics.

✨ Meet Alexia! ✨Alexia joined our team this month as a Medical Assistant, and we’re so excited to have her!πŸŽ‰ She’s a gra...
04/06/2026

✨ Meet Alexia! ✨

Alexia joined our team this month as a Medical Assistant, and we’re so excited to have her!

πŸŽ‰ She’s a graduate of Rutgers and brings a great energy to our office every day.

When she’s not helping take care of our patients, you can find her baking sourdough bread 🍞, watching movies 🎬, or hitting the gym πŸ’ͺ.

We know you come to see the doctor, but it truly takes a team to give you and your family the best experience possible and Alexia is a big part of that! ❀️

Here she is helping us get stocked up and ready for all of you! πŸ“¦.

Easter Sunday brings plenty of excitement for kids. 🐣A few simple traditions can make the day extra fun.🐣 Plan an egg hu...
04/03/2026

Easter Sunday brings plenty of excitement for kids. 🐣

A few simple traditions can make the day extra fun.

🐣 Plan an egg hunt.
🐣 Decorate eggs together.
🐣 Prepare small Easter baskets.
🐣 Share a family meal.

Enjoy the celebration and make time for family traditions!

Getting to know your child’s pediatrician ahead of time can make those first visits feel much easier for families. 🌷Join...
04/01/2026

Getting to know your child’s pediatrician ahead of time can make those first visits feel much easier for families. 🌷

Join us during April for a series of open houses at Princeton Nassau Pediatrics. Meet our pediatricians, learn more about our practice, and ask questions in a relaxed setting.

πŸ“ Tuesday, April 7 at our West Windsor location with Dr. Rajeshwar
πŸ“ Thursday, April 9 at our Monroe location with Dr. Hemrajani
πŸ“ Tuesday, April 14 for a virtual event with Dr. Nawn (pictured here!)
πŸ“ Thursday, April 16 at our Pennington location with Dr. Riggall
πŸ“ Tuesday, April 21 at our Hamilton location with Dr. Bunn
πŸ“ Thursday, April 23 at our Princeton location with Dr. Posluszny
πŸ“ Monday, April 27 at our Skillman location with Dr. Jadhav
πŸ“ Tuesday, April 28 for a virtual event with Dr. Aridegbe

All open houses begin at 5 pm.

Register today: https://bit.pulse.ly/z5yleddhf3

03/30/2026

UPDATED HOURS FOR WEEK OF MARCH 30, 2026

Please be advised of our updated office hours for the week of March 30th due to spring break staffing:

- Skillman Office: Closed Thursday, April 2nd, and Friday, April 3rd.
- Hamilton Office: Closed Friday, April 3rd.

All other locations will remain open and operate with normal business hours. Patients typically seen at the Skillman or Hamilton offices may be scheduled at our other locations as needed.

If you have any questions or require assistance, please do not hesitate to call us.

Thank you for your understanding-

The Physicians and Staff of PNP

Send a message to learn more

Sneezing, congestion, and itchy eyes can quickly take over this time of year. 🀧Dr. Peter Pellegrino and Dr. Sarah Vater ...
03/25/2026

Sneezing, congestion, and itchy eyes can quickly take over this time of year. 🀧

Dr. Peter Pellegrino and Dr. Sarah Vater share practical steps to reduce pollen exposure at home and review when treatments such as antihistamines, nasal sprays, or allergy eye drops may be appropriate.

Watch the full video here:

In this episode of PNP Pearls for Parents, we briefly discuss supportive measures and over the counter medications to help treat your child's seasonal allerg...

Sleep regression can leave everyone tired. 😴Here are a few simple reminders:πŸŒ™ Keep a consistent bedtime routine each nig...
03/19/2026

Sleep regression can leave everyone tired. 😴

Here are a few simple reminders:

πŸŒ™ Keep a consistent bedtime routine each night.
πŸŒ™ Offer comfort and reassurance during wake ups.
πŸŒ™ Create a dark, quiet, and comfortable sleep space.
πŸŒ™ Stay patient while your child works through this phase.

If sleep challenges continue, connect with your pediatrician at Princeton Nassau Pediatrics for guidance.

Patient artwork adds a personal touch to our space and reminds us why connection matters in care.We love receiving drawi...
03/17/2026

Patient artwork adds a personal touch to our space and reminds us why connection matters in care.

We love receiving drawings from our patients, even a doodle!

Thank you for sharing your creativity with our team, and keep them coming! 🎨

Address

301 North Harrison Street
Princeton, NJ
08540

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm
Saturday 8:30am - 1pm

Telephone

+16099245510

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Our Story

Welcome to Princeton Nassau Pediatrics. We are a group of board certified general pediatricians whose mission is providing the highest level of health care to the children of the greater Princeton, West Windsor, Pennington, Skillman, North Brunswick, and Monroe areas. We provide state of the art care for children from infancy through college based on the most up-to-date medical advances. With six locations, we are able to offer routine well care visits, same day sick visits, weekend/holiday and evening urgent care coverage, as well as full in-office laboratory services and telehealth services. After hours, our phones automatically forward to our answering service. If our office is closed and the phones are not forwarding correctly, you can reach our service, the St. Peter's call center, directly at 732-339-7775.