High-Level Hormone & Growth Care for Bay Area Families
At Life Pediatric Endocrinology, we deliver concierge-level pediatric hormone care for children and teens in Atherton, Palo Alto, Menlo Park, Los Altos Hills, and surrounding Silicon Valley communities. Our expert-led team specializes in growth optimization, puberty regulation, thyroid disorders, Type 1 diabetes, metabolic bone health, and performance-focused care for teen athletes.
Our care model combines elite medical expertise with total access, white-glove service, and tailored treatment—perfectly suited for discerning families who value both outcomes and experience.
Internationally licensed and nationally respected, Dr. Toni Kim leads our advanced growth and puberty programs. Her reputation for accurate diagnostics, individualized plans, and unmatched results makes her the preferred choice for families from Los Altos Hills, Palo Alto, and Menlo Park.
Clinical Focus:
Growth hormone therapy for short stature & Growth Hormone Deficiency (GHD)
Early or delayed puberty intervention
Customized endocrine support for elite athletes
Genetic testing & advanced hormone evaluations
Parents trust Dr. Kim to not only maximize physical development but to build confidence and long-term wellness in their children.
Dr. Kelli Davis, trained at Vanderbilt, offers unparalleled expertise in metabolic bone disease, post-thyroid cancer management, and complex endocrine diagnoses. Known for her analytical precision and warmth, Dr. Davis supports families across Atherton, Los Altos Hills, and Palo Alto with in-depth, concierge-level care.
Specialties Include:
Metabolic bone disease & osteoporosis risk in youth
Thyroid cancer follow-up & hormone stabilization
Tailored endocrine evaluations for complex cases
Her reputation is built on both clinical excellence and an unshakable commitment to family-centered care.
We’ve maintained a five-year record of zero hospitalizations for children with Type 1 diabetes under our care—a result of our intensive, proactive, tech-driven approach.
What Sets Us Apart:
Direct, real-time access to your provider
Expert use of CGMs, pumps & personalized insulin plans
Family education to prevent complications before they occur
Serving Type 1 families from Menlo Park, Atherton, and Palo Alto, we provide more than care—we deliver peace of mind.
Director of our Confident Body Program, Crystal McKenzie specializes in adolescent weight management using evidence-based, body-positive strategies. Her program has a 100% success rate in helping teens achieve healthy, sustainable outcomes—with or without GLP-1 medications.
Program Features:
GLP-1 medication support for qualifying teens (e.g., semaglutide)
Weekly coaching that builds ownership and confidence
Integrative, long-term strategies for whole-person health
Crystal works with families throughout Los Altos Hills, Menlo Park, and Palo Alto, combining empathy, clinical insight, and lasting results.
✅ Nationally Recognized Pediatric Specialists
✅ Concierge Access: Text, call, or video directly with your provider
✅ Personalized Plans Backed by Science and Data
✅ Trusted by Physicians, Family Offices & Private Schools Across the Peninsula
We go far beyond traditional pediatric care, creating a white-glove experience for families who expect clinical excellence, discretion, and accessibility.
Our California practice serves families from:
Palo Alto
Menlo Park
Los Altos Hills
Portola Valley
Woodside
Stanford Campus
Hillsborough
In-person and virtual consultations available throughout the Bay Area and beyond.
Whether your child is facing growth delays, puberty concerns, endocrine complexity, or simply needs advanced athletic support, our team is ready to deliver top-tier care with absolute precision and compassion.
👉 Schedule a private consultation with our California endocrine team today.