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Healthy kids, ready for school

Annual visits help keep your child healthy and school‑ready!

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Quality pediatric care in your neighborhood

Book appointment (215) 672-7272

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A resource for families seeking reliable vaccine information

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We're Kids Plus Pediatrics East! Providing kids healthcare in Warminster

For more than 50 years, parents have been choosing us for their children’s healthcare. We support kids’ futures using evidence-based practices and the latest technologies to provide the highest quality of care.

(215) 672-7042

  • Monday: 8:45AM–7PM
  • Tuesday: 8:45AM–5PM
  • Wednesday: 8:45AM–7PM
  • Thursday: 8:45AM–7PM
  • Friday: 8:45AM–5PM
  • Saturday: Closed
  • Sunday: Closed

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Visit our pediatric office

Kids Plus Pediatrics East offers a warm, kid-friendly environment designed to ease anxiety and make every visit comfortable for both children and parents.

Our Office

All-in-one care

Our expert team provides care for the big things, the small things, and everything in between.

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Services and specialists

Kids Plus Pediatrics East offers a full array of care, services, and specialists that you won’t find anywhere else.

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After hours & weekend visits

Kids don’t take a day off and neither do we, with extended hours on weekdays and weekend mornings.

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Meet our team

Cindy de la Rosa, MD

Cindy de la Rosa, MD

Board-Certified Pediatrician

Ronald Noboru Endo, MD

Ronald Noboru Endo, MD

Board-Certified Pediatrician

Eydie Rudman

Eydie Rudman

Board-Certified Pediatrician

Alan Tannenbaum, MD

Alan Tannenbaum, MD

Board-Certified Pediatrician

Jaime Levine, MSN, CPNP, BSN, RN

Jaime Levine, MSN, CPNP, BSN, RN

Nurse Practitioner

Cailin Ellen Lewis

Cailin Ellen Lewis

Nurse Practitioner

LeKenda Chapman, MMS, PA-C

LeKenda Chapman, MMS, PA-C

Physician Assistant

A message from our Chief Medical Officer

At Kids Plus Pediatrics East, we’re passionate about keeping Warminster’s kids healthy and happy. Guided by our core values—Care, Accessibility, Reliability, and Excellence—we’re proud to support families like yours with trusted, innovative pediatric care. Whether you’re new or a long-time patient, thank you for trusting us. We look forward to being part of your health journey.

C. Rocky Slonaker, M.D., CHCO, FAAP 


A comprehensive resource for vaccines in 2026

A comprehensive resource for vaccines in 2026

Keeping your children safe is a top priority, but the new schedule changes can be complex. Vaxfacts.info provides concise, pediatrician-supported clarity from our nationwide network of pediatricians and can help you make informed decisions on your child’s vaccine schedule.

Vaxfacts.info
Hear from our families

my kids love him.

We followed Dr. Endo from Valley Peds; my kids love him and as a parent I feel they get excellent care. Staff and offices at TCP have been wonderful, thank you.

Cassandra W.

absolutely outstanding.

Cannot say enough good things about Eileen Sandifer (CRNP) and Ronald Endo (MD). My kids have seen them since they were little at Valley Pediatrics. They're absolutely outstanding, always caring, always asking them how they're doing (versus just ask us/parents). Dr. Endo's long speech about all the screens/games that my son shouldn't be playing too much off always makes him laugh. My near-teen had to have 2 vaccines with Lionela Perry recently, and she was also incredible. Thank you!

Sue W.

ordered blood work to rule out any other symptoms we missed.

The experience was very pleasant from checking in to checking out. Lily is always friendly and helpful and made the check in/check out process easy. Kristin the MA kept my son engaged and feeling relaxed. My son saw Stephanie Bosche, APRN for the first time and she was great. She listened and addressed my concerns and explained things so that my little guy could understand. She ordered blood work to rule out any other symptoms we missed. Tonight is being ranked 5/5 stars…. I was a patient there from the time I was born till I was 25 and brought my son into the practice when he was born and we have nothing but good things to say about the office and providers.

Elise K.

timely.

Very Professional, understanding and timely. I appreciate all of the medical staff, their knowledge and patience with my girls

U C.

everyone was so nice and professional.

We had our first visit for our children and everyone was so nice and professional.

Joe C.

I love these professionals so much.

(Translated by Google) I absolutely love these professionals. (Original) Amo de mais esses profissionais.

MARIA ISABEL S.

ideal place to take your children for excellent and clear care.

(Translated by Google) The ideal place to take your children for excellent and clear care.😍😍😍 (Original) Lugar ideal para levar seus filhos atendimentos de excelência e clareza.😍😍😍

Bel C.

la atención es excelente.

(Translated by Google) The service is excellent and they serve you quickly. You don't have to wait long. Thank you, the staff is really friendly. 10 out of 10. (Original) La atención es excelente y lo atienden rápido no tiene k esperar mucho tiempo gracias en verdad el personal muy amable 10 de 10

Sarita H.

Very nice and welcoming.

Very nice and welcoming. Made my son feel comfortable and spoke directly to him. This is importabt as he is young teen and starts to establish him to be an advocate for himself. Front desk was also great.

Bocchinfuso F.

Always great care.

We have been with TriCounty for 15 + years. Always great care and efficient service.

Suzanne F.

Very warm receptionists and doctors.

Very warm receptionists and doctors.

Sherri B.

I’ve been coming to Tri-County since my daughter was born almost nine years ago.

I’ve been coming to Tri-County since my daughter was born almost nine years ago. I’ve never had a bad experience with them and they are always great with my children.

Megan H.

We have been at this practice for about 10 years.

Dr. Rudman is a wonderful knowledgeable doctor. She answers all questions and we never feel rushed. The staff is just as amazing as she! We have been at this practice for about 10 years. Having a practice that actually listens to parents and will allow the parents to make the decisions is #1 for me and my family and they do!

steph m.

Love the doctors and the staff here.

Love the doctors and the staff here. Always makes me feel like they care about my kiddos

Tree H.

Never had any issues with any of the doctors or staff.

We have been going to Tri-County Peds for the past 11 years. Never had any issues with any of the doctors or staff. We go there for Annual Well Checkups. Our last visit was with Caitlin Lewis, NP and it was a very pleasant one. She was very nice and professional, answered my questions thoroughly and did not rush me at all.

David M.

Dr. Lewis is amazing!

Dr. Lewis is amazing! She is incredibly personable and always takes the time to thoroughly discuss any concerns or answer all of our questions. It's clear that she genuinely cares about her patients. The office staff is professional, friendly, and always helpful. I feel so comfortable bringing my child here, knowing they’re in such great hands. I highly recommend Dr. Lewis to any parent looking for an exceptional pediatrician!

Jamie Leigh F.

they are so patient.

The people are super friendly, my son has special needs and they are so patient. 10 out of 10 would definitely recommend.

dnikki94

The doctor we saw was thorough and really took her time and asked questions and got everything right.

The staff here was very kind. They were patient. The doctor we saw was thorough and really took her time and asked questions and got everything right. She went in to correct what needed to be corrected and she helped us with follow up information from specialist we had seen. She really helped to connect the dots as a good primary physician should. We had a good experience.

Mary W.

Great experience!

Great experience! They were able to get us in same day for a sick visit. Pleasant office staff

Mari K.

Great staff and Doctor.

Great staff and Doctor. Got an emergency appointment for my son’s severe infection. He’s already feeling much better today. I have been recommending this practice for years and will continue to. Thanks so much for your great care.

Lori C.

We accept most major insurances

Whether you have Medicaid, a Commercial & Employer Group Plan, or a Family Marketplace Plan, we’ve got you covered.

View all insurances accepted

Keeping kids healthy in Warminster

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Ready when you are

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