• 15+ Years of Pediatric Experience
  • Speaks: English / Spanish
  • Certified Pediatric Nurse Practitioner

Meet Dianna Rains, CPNP

Dianna Rains received her Bachelor of Science degree in nursing at Purdue University in Indiana. She worked many years in various pediatric settings including infant unit, NICU, cardiology, and newborn nursery. She then went to Vanderbilt University in Tennessee where she received her Master of Science degree in nursing. Dianna has been a Certified Pediatric Nurse Practitioner since 2006.

Her special interests are infant care, asthma, and working with Hispanic families. 

Fun Facts/Hobbies:

When she's not working, she loves:

  • Family Time: Spending time with her husband and children

  • Hiking: Getting outside and exploring new trails

  • Photography: Finding everyday moments worth capturing, whether she’s exploring outdoors or around town

What Dianna Rains, CPNP, Specializes In:

  • Newborn Care:

    From the hospital to home, supporting families during those critical first weeks

  • Well-Child Visits:

    Growth tracking, developmental milestones, and preventive care at every age

  • ADHD Disorders:

    Diagnosis, treatment plans, and ongoing support for children and families

  • Childhood Obesity & Nutrition:

    Creating healthy habits and individualized wellness plans

  • General Pediatrics:

    Comprehensive pediatric care for infants, children, and adolescents

Locations & Office Hours

3405 Dallas Hwy SW, Marietta, GA 30064

Clinic Hours

  • Monday 8:30 AM - 5:00 PM
  • Tuesday 8:30 AM - 5:00 PM
  • Wednesday 8:30 AM - 5:00 PM
  • Thursday 8:30 AM - 5:00 PM
  • Friday 8:30 AM - 5:00 PM
  • Saturday 8:15 AM - 12:00 PM *
  • Sunday Closed


(phones closed during lunch from 11:45am to 12:45pm)

* Established patients / sick visits only

Education & Expertise

Education

  • Undergraduate: Purdue University (BSN)
  • Master’s: Vanderbilt University (MSN)

We’re Ready When You Are

We know choosing a pediatrician is a big decision. Our team is here to answer questions, guide you through the next steps, and care for your child with patience and respect.

Ready for Your Visit?
Call to Schedule