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50+ Years
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Emergency
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Comprehensive Pediatric Care for Seacoast Families
As a trusted pediatric medical practice serving the Seacoast community for nearly 60 years, we are dedicated to providing comprehensive, compassionate care for children from birth through young adulthood. Our team of board-certified pediatricians and nurse practitioners adheres to the highest standards of medical excellence while prioritizing affordability and accessibility. Founded on principles of partnership with families, we coordinate preventive care, immunizations, and treatment for acute and chronic conditions, ensuring personalized attention at every stage of development.

With two convenient locations in Hampton and Portsmouth, New Hampshire, we offer flexible scheduling, including weekend emergency visits, to accommodate the needs of modern families. Our commitment to continuous improvement is reflected in our adoption of evidence-based practices and integration of patient feedback into our service delivery.
Services
Pediatric Primary Care Immunization Schedule Well Child Visits Newborn Consultations Chronic Disease Management
Details
  • Year established: 1966
Highlights and features
  • We offer 60 years of experience in pediatric care.
  • Our providers are board-certified by the American Board of Pediatrics.
  • We provide comprehensive care from newborns to young adults.
  • Our practice emphasizes family-centered, compassionate medical treatment.
  • We maintain two accessible locations with weekend emergency availability.
Associations and certifications
  • American Board of Pediatrics
What people say
Caring staff Knowledgeable providers Family-centered approach Timely appointments Thorough checkups
Services
Pediatric Primary Care
Our primary care services encompass routine checkups, developmental screenings, and management of acute/chronic conditions. Providers follow AAP guidelines to ensure comprehensive care from infancy through adolescence. Services include growth monitoring, nutritional counseling, and behavioral health assessments.
Immunization Schedule
We administer CDC-recommended vaccines at scheduled well-child visits, including combination vaccines to minimize office visits. Our staff provides detailed information about each immunization and maintains records for school compliance and travel requirements.
Well Child Visits
Scheduled wellness exams follow AAP Bright Futures guidelines, with visits at key developmental milestones from newborn stage through age 21. Services include physical exams, developmental screenings, and age-appropriate health education for parents.
Newborn Care
We offer prenatal consultations and immediate postnatal care coordination. Services include initial newborn exams, breastfeeding support, and guidance on infant safety and development through the first critical months of life.
Chronic Disease Management
Our providers manage conditions like asthma, diabetes, and ADHD with individualized care plans. We coordinate with specialists when needed and provide regular follow-ups to ensure optimal control of chronic health issues.
People
Kimberly Ann Hyer MD
Pediatrician
Board-certified pediatrician with 30 years of experience, specializing in adolescent medicine and developmental pediatrics. Committed to family-centered care and community health education.
Keith R. Dominick MD
Pediatrician
Experienced provider focusing on newborn care and pediatric nutrition. Advocate for evidence-based practices and preventive healthcare strategies for children.
Lisa M. Benton DO
Pediatrician
Osteopathic physician emphasizing holistic approaches to child wellness. Special interests in allergy management and integrative pediatric care practices.
Danielle Lambert APRN
Nurse Practitioner
Certified pediatric nurse practitioner with expertise in chronic disease management. Focus on creating personalized care plans for children with complex medical needs.
Stephanie O'Neil APRN
Nurse Practitioner
Dedicated to adolescent health and wellness education. Implements trauma-informed care approaches and advocates for mental health awareness in pediatric populations.
Questions
What ages do you treat?
We care for patients from newborns through young adults up to age 21.
Do you accept new patients?
Yes, we welcome new patients including newborns and transfers from other practices.
What insurance plans do you accept?
We participate with most major insurance providers - check our website or contact the office for specific details.
Are weekend appointments available?
Emergency sick visits are available by appointment Saturday and Sunday mornings at the Portsmouth location.
How do I request medical records?
Contact our office directly to complete a records release form for transferring medical documentation.
What services require advance preparation?
For immunizations, review vaccine information sheets provided at check-in prior to administration.
Reviews (6)
AdventureCouple
Dec 22, 2020 Report
I can't express to you just how much you shouldn't bring your children here. We have nothing but terrible experiences at both the Hampton and Portsmouth locations. One instance was when my son was still an infant with eczema, my entire family has eczema, and the Doctor started checking my son for injuries and I was treated as if I neglected or abuse my baby. As a doting new mother this was the biggest slap in the face I could've ever received. Since then nothing has improved. Especially the attitude of the staff, which leaves much to be desired.
Allison Marconi
Oct 11, 2019 Report
Portsmouth pediatrics is where its at! Its where my parents brought me as a kid and now where I bring my newborn son! Everything single nurse, doctor, and person working the front desk has gone above and beyond for my family. We just found out that my son is lactose intolerant and Portsmouth pediatrics completely hooked us up with the best formula on the market. The 24/7 on call doctor also came in clutch when something just didnt seem right with my son. I got the information I needed ASAP and feel so comfortable that my son is in the right hands.
Walter House
Sep 26, 2019 Report
We had a great experience with Portsmouth Pediatrics at the hospital when my daughter was born. They are conveniently open on weekends for appointments and have a doctor on call 24/7 for parents of patients to call. Their guidance is very compatable to our lifestyle decisions. Portsmouth Pediatrics is a great extension of our family to be able to turn to for answers when our daughter has been sick. If there was a 6 star option, they would get that!
K. K.
Aug 29, 2019 Report
My daughter has been going here since she was born December 2018. I called them today to get her seem for health reasons and I apparently owe them $310 from when she was just 3 days old. They said they have tried multiple times sending the bill to the insurance company but wouldnt show proof of it. I then call my insurance and they say they have no received any bill from them. Again I called today to get her seen as soon as possible. They then tell me that they are refusing to see my child because of the payment I owe them!! HOW CAN YOU REFUSE AN 11 MONTH OLD BABY THAT IS MISERABLE!!!!!! I will
Matthew Marquis
Aug 04, 2019 Report
My wife and I were initially skeptical due to some of the reviews here, which is why I felt compelled to share our great experience. My wife and I just had our baby girl and needed a pediatrician who was open on the weekends since our little girl was born with Jaundice, and we would not be discharged unless we were seen the following day. When we called, the front office personnel was extremely friendly and attentive to our request for a next day appointment - on Easter Sunday mind you. When we got there, the office personnel was again great; checking our newborn in and getting us to a room quickly
Regan Kathleen
Jun 04, 2019 Report
I have been going to Pediatrics since I was a young girl and now I'm proud to say I bring my daughter there. As a new mother, they have taken the time to answer all questions I have and explained every step, reason for visits, what to look out for, what our next steps are, etc. I leave there feeling well-informed and good that the health of my daughter is in great hands. The doctors are wonderful, they really listen to your concerns and it's comforting to know they are available 24/7 as a resource. The nurses have always been very sweet and the office staff have made making an appointment and dealing