Pediatrics · Marion, Massachusetts
Compassionate, comprehensive healthcare for children from birth through young adulthood — from a small, family-friendly practice on Route 6.

Welcome to our practice
Children and adolescents have unique health care needs — physical, developmental, social and emotional — which we believe are best managed by pediatric health practitioners.
Our team consists of experienced, compassionate providers and friendly, nurturing staff who take pride in giving personalized, age- and stage-specific care of the highest quality. Annual health and behavioral health maintenance visits give your child the chance to build trust and rapport with their pediatrician and nurse practitioner.
Caring for your child's health is a collaborative effort between parent, child, pediatrician and nurse practitioner. You are an important part of that team.
As a small, family-friendly pediatric practice, we pride ourselves in offering individualized pediatric health care of the highest quality available. Only by working together can we ensure coordinated, excellent care for your child.
Services


We monitor vital signs and developmental milestones at every stage. Pediatric immunization protects children from serious, potentially life-threatening disease, and we follow the AAP immunization guidelines.
Young adult years are a time of continual change and remarkable resilience. We give special attention to:
Well child visits
Regular well-care visits are the best chance to follow your child's physical, psychological and developmental growth, screen for illness, give immunizations and get to know one another. Newborns are seen at 2–5 days old (plus weight checks until birth weight is regained), then:
Following AAP guidelines we conduct photo vision screening, postpartum depression screening, and screenings for developmental issues, depression and autism. Massachusetts requires coverage of an annual mental health wellness exam in addition to the annual physical.
Call to schedule a prenatal “get acquainted” meeting. When your baby is born at an affiliated hospital, tell your obstetrician and hospital staff you've chosen Gleason & Greenfield — we'll be notified of the birth.
Meet our staff
All of our providers are highly educated professionals with rigorous pediatric training, and keep current through continuing education.

Pediatrician
Community Clinician of the Year 2024 · Mass. Medical Society, Bristol North
Board certified in Pediatrics and Lifestyle Medicine, Dr. Greenfield began primary care pediatric and adolescent practice with her father, Dr. Theodore Greenfield, in Brockton, MA, and has practiced in Marion for almost 30 years. Her philosophy is empowering patients and families to live their healthiest life.
An avid sailor and outdoor sports enthusiast, she also enjoys cooking, ice-skating and time with her family. She is the heart and soul of the practice and completely dedicated to her patients.

Joined in June 2010 after UMass Boston's Family Nurse Practitioner Program. Masters in Public Health and Nursing Science; years in Maternal Fetal Medicine and Labor & Delivery and Endocrinology at Brigham & Women's. Enjoys family, gardening and horses.

Joined in 2020; advanced practice degree from Simmons University and Pediatric Primary Care Mental Health Specialist certification in 2024. Interests: health promotion, women's health and adolescent medicine.

With the practice for over 20 years. Our patient care specialist and the “face of our practice,” the first person a patient or parent will meet on arrival.

2017 Baystate College graduate, with us since 2018. A multitasker you'll find at the front desk and in the clinical areas. Mother of two.

Rhode Island College of Nursing, 2018. Newborn-care experience from Labor & Delivery and Post Partum at Beth Israel and St. Luke's — a great resource for new parents.

Bristol Community College graduate with community health nursing and home care experience. Lives in Dartmouth and spends spare time on the sports fields with her children.

2026 Cape Cod Community College graduate who joined this year — and was a patient here as a child. Enjoys walking the Cape Cod Canal.
Inside the office








FAQs
Don't see yours? We're always available to answer questions — call (508) 748-1313.
Testimonials
We loved this office… They ALWAYS had an appointment same-day when we needed a note for daycare because of a fever or symptom, always sent requested documents quickly, and they are so kind and welcoming.
— Amanda W.I have been bringing my kids here since they were born and now my grand babies come here… they are awesome and I would recommend them to anybody.
— BestieI drive from Taunton to Marion just for this level of service… Here I feel like they are part of my family and they care about me and my family.
— Andre S.I've been with them since my daughter was 3, never once had a problem. The staff is amazing and extremely helpful.
— Brianne G.New patients
At the first visit we explain everything in detail and answer all your questions, so your child can enjoy getting to know our team.
Patient Gateway
The Mass General Brigham Patient Gateway portal gives you secure access to your child's appointments, medications, immunizations and certain lab results, and lets you message the office.
Open Patient GatewayHospital & community
Visit & hours
Gleason & Greenfield Pediatrics
240 Wareham Road (Rte 6), Marion, MA 02738
(508) 748-1313
Fax (508) 748-2590
| Monday–Friday | 8:00 am – 5:00 pm |
| Saturday (fall through spring) | 8:30 am – 12:00 pm |
| Sunday | Closed |
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