_Who We Are
Meet Your Child’s Care Team
At GAIP, we help parents create a meaningful, personalized plan for their child and their family. We use an integrative and functional medicine approach, when appropriate, to build collaborative care plans that go beyond the surface. We don’t believe in one-size-fits-all protocols. Every child is unique, and their care should reflect that. We encourage parents to bring their questions, research, and insights—whether it’s something you’ve read, heard, or simply feel in your gut. We believe in open, honest dialogue because sometimes the smallest detail can lead to meaningful answers.
We look forward to meeting your family and walking alongside you on your child’s healing journey.
DR. MAIA GAITHER
Medical Director | Owner | Special Needs Mom
Dr. Maia Gaither brings over 25 years of pediatric experience, caring for children and young adults with both routine and complex needs, including those with special needs up to age 30. As a special needs mom herself, she understands what it’s like when your instinct tells you something isn’t right—even when you’re told to “wait and see” or that everything looks normal.
She completed her medical training at Howard University and Children’s Hospital of Los Angeles, and has served on staff at Cedars-Sinai and Children’s Healthcare of Atlanta.
Dr. Gaither blends traditional pediatrics with a thoughtful, root-cause approach. She is an active member of the Institute for Functional Medicine and the Medical Academy of Pediatric Special Needs (MAPS), and has participated as a study physician in microbiome research.
Her goal is simple: to listen carefully, think deeply, and help each child feel and function better.
She is also a dedicated mother of two teenage children, whom she homeschooled for over a decade.
Kimberly Steinberg, APRN, CPNP-PC
Lead Advanced Practice Provider | Board-Certified Pediatric Nurse Practitioner
Kimberly Steinberg has been a valued member of our practice since 2020 and serves as our Lead Advanced Practice Provider. She cares for children and young adults through functional medicine consultations, routine wellness visits, and acute care.
With nearly 15 years of experience in pediatric medicine, Kimberly is known for her individualized, relationship-based approach—honoring each child’s unique biology, personal story, and family values.
After earning her Master of Science in Nursing from Johns Hopkins University, she began her career in general pediatrics and later spent six years in pediatric ENT. In 2020, she discovered her passion for integrative medicine and has since been dedicated to helping families find answers beyond the surface.
Kimberly is passionate about getting to the root of symptoms and treating the whole child. Her areas of focus include allergies, eczema, chronic infections, Lyme disease, asthma, reflux, digestive and feeding concerns, sleep issues, and behavioral challenges.
She is committed to creating a safe, respectful space where families feel heard and supported—encouraging open, judgment-free conversations around their child’s health.
Outside of the office, Kimberly enjoys life on her homestead with her family, gardening, cooking farm-to-table meals, practicing yoga, reading, and spending time in nature.
Amy Westmoreland, MSN, APRN, FNP-C, FNP-BC
Operations Manager | Boarded-Certified Family Nurse Practitioner | Special Needs Mom
Amy Westmorland, MSN, APRN, FNP-C, FNP-BC, is a double board-certified Family Nurse Practitioner through the American Academy of Nurse Practitioners and the American Nurses Credentialing Center. She earned her Master of Science in Nursing from East Tennessee State University in 2012.
Amy brings a strong clinical foundation with extensive experience in both adult and pediatric emergency and trauma care. Her background allows her to recognize complex presentations quickly and approach care with both skill and calm confidence.
Her path into integrative and functional pediatrics became deeply personal in 2017 when her son, Brock, was diagnosed on the autism spectrum. That moment shifted everything.
What began as a mother’s search for answers became a professional calling.
Since then, Amy has dedicated countless hours to studying and applying functional medicine approaches to support children with autism, PANS, PANDAS, and related comorbidities. She has worked alongside leading experts in the field and continues to stay at the forefront of emerging research.
Amy has also collaborated with Dr. James Adams and serves as a study coordinator for the second clinical trial of Microbiota Transfer Therapy (MTT) in children with autism.
In addition to patient care, Amy leads operations at Greater Atlanta Integrative Pediatrics, helping guide the practice’s mission of whole-child, root-cause care. She is known for her compassionate, unhurried approach—treating every child and family with the same level of care she would want for her own.
Lady Collins, APRN, CPNP-PC
Board-Certified Pediatric Nurse Practitioner
Lady Collins is a board-certified pediatric nurse practitioner with over 12 years of experience caring for children from infancy through young adulthood. She partners with families to support the health of the whole child—mind, body, and soul.
She earned her Bachelor of Science in Nursing from Kennesaw State University and her Master of Science in Nursing from the University of Alabama at Birmingham, where she focused on advanced pediatric care and forensics. Lady began her career as a pediatric emergency department nurse, where she spent 7 years providing trauma-informed care and serving as a Pediatric Sexual Assault Nurse Examiner.
She went on to practice as a pediatric nurse practitioner in primary care for 5 years and is currently pursuing certification in functional medicine to further support a root-cause, integrative approach to children’s health.
Lady’s passion for holistic care deepened after serving on a medical mission trip at a malnutrition clinic in a Haitian orphanage. She is committed to partnering with parents to help children heal, grow, and thrive.
She also brings personal insight as a mother of three, with firsthand experience navigating asthma, allergies, eczema, and speech challenges within her own family.
Outside of the office, Lady enjoys exploring different cultures through food and music, staying active with running and barre, and spending time with her husband and children.
Meagan Darling, MSN, CPNP
Board-Certified Pediatric Nurse Practitioner
Meagan is a Roswell native who is passionate about caring for children and supporting families in her local community. She partners with parents to help children feel their best—whether through preventive care, acute visits, or a more integrative approach to healing.
She earned her Bachelor’s degree in Child and Family Development from the University of Georgia and went on to complete both her Bachelor's and Master of Science in Nursing at Augusta University.
Meagan brings over a decade of pediatric experience, including 8 years as a pediatric nurse practitioner in primary care and 4 years as a bedside nurse in the Pediatric Intensive Care Unit at Children’s Healthcare of Atlanta. She is board-certified by the Pediatric Nursing Certification Board.
Her special interests include early childhood development (birth to age 5), asthma, allergies, and overall wellness. She is especially passionate about helping parents navigate those early years with confidence and support.
Outside of the office, Meagan enjoys spending time with her husband and two young children, reading, being outdoors, and staying involved with her local church.