Personalized Care for Every Age, Every Stage

At Lone Tree Pediatrics, you are never just a number. Every child is unique, and every phase of your child’s development brings its own joys and challenges. Our commitment is to provide personalized care for your child at every age and through every stage. We listen carefully, communicate clearly and provide exceptional care at every visit – from newborn to young adult. We recognize and celebrate every child’s uniqueness and value the relationships we form with our patients and their families. Our pediatric providers, Debra Berry MD, David Roos MD, Lisa Haynes MD, Emily Vangeti MD, Nancy Taoka MD, Vona Lantz PNP, Rachel Vaivoda PNP, and Lisa Singer NP, along with our experienced staff, look forward to building a relationship with you and your family.

We Welcome Your Family

Our board-certified pediatricians and experienced professional staff provide comprehensive and compassionate care from cradle to college. Lone Tree Pediatrics services include:

• Newborn Hospital Care
• Well-Child Care
• School and Sports Physicals
• Immunizations
• Sick Visits
• Asthma Management
• ADHD Management

COVID-19 Vaccine Information
Centers for Disease Control and Prevention (CDC)

What To Do: After Hours Emergencies

Unless you are experiencing an emergency, consider visiting an Urgent Care center to save time and money.

• The average cost of a hospital ER visit or Freestanding Emergency Room visit: $1,500

• The Average cost of an Urgent Care visit typically ranges from: $30-$150, Depending on your copay and deductible.

Free-Standing Emergency Rooms look like an urgent care clinic, but they will cost the same as an ER visit at the hospital! When in doubt call first and ask if they are an Urgent Care or an Emergency Room.

Since both Lone Tree Pediatrics and OnPoint Urgent Care are part of the OnPoint Medical Group, your medical records will be available for use at any OnPoint Urgent Care location. Any specific medical notes your primary care physician has provided will also be available in our system, allowing for more precise evaluations during your Urgent Care visit.

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OnPoint Urgent Care

Our trusted partners at OnPoint Urgent Care are available 7 days a week if you encounter a medical need outside of our regular business hours.


Location Monday – Friday Saturday – Sunday
Aurora 8:00 am – 7:00pm 8:00 am – 7:00pm
Highlands Ranch 8:00 am – 7:00pm 8:00 am – 7:00pm
Lone Tree 8:00 am – 7:00pm 8:00 am – 7:00pm
Centennial (DTC) 8:00 am – 7:00pm 8:00 am – 7:00pm