
Nextera Healthcare Pediatrics
Quick Facts
| Practice Type | Direct Primary Care |
| Location | Longmont, Frederick, Dacono, Boulder |
| Doctors | Kristen Kammerer DO, FAAP, Pediatrics |
| Year Founded | 2009 |
About
At Nextera Healthcare Pediatrics, Dr. Kristen Kammerer delivers direct primary care to newborns, children, teens, and young adults. The practice serves families across two Colorado locations: Longmont and Frederick. Nextera Healthcare founded Colorado's first direct primary care membership program in 2009. It operates as a founding member of the Direct Primary Care Coalition. The community voted Nextera the number one medical clinic in the Longmont and Boulder area. Dr. Kammerer keeps her schedule open for same-day and next-day sick visits. Families reach her directly by call or text, any time of day or night. The membership covers care with no copays and no hidden fees. Longer appointments give Dr. Kammerer time to focus on each child without rushing. Her approach centers on building strong relationships with the families she serves.
Details
Address
205 S. Main Street, Suite A, Longmont, CO 80501
Website
Visit websiteMembership Details
One simple, affordable membership. No copays or hidden fees.
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Frequently Asked Questions
Nextera Healthcare Pediatrics operates on a direct primary care membership model. Families pay one simple, affordable monthly membership fee. That fee covers visits, sick care, and direct physician access with no copays or hidden charges at each appointment.
Yes. Nextera Healthcare Pediatrics offers same-day and next-day sick visits. Families do not have to wait days for an appointment when their child has a fever, ear infection, or stomach illness. The practice designed this access specifically to reduce unnecessary urgent care and ER trips.
Members can call or text Dr. Kammerer directly, 24 hours a day, seven days a week. This direct line means parents never have to wait until morning or visit an urgent care center for guidance. Direct physician access is a core part of the Nextera membership.
Nextera Healthcare Pediatrics operates outside of traditional insurance billing. Members pay a flat monthly membership fee with no copays or hidden fees. Families may still carry insurance for hospitalizations or specialist referrals, but the membership covers all in-office pediatric care.
The practice serves patients from newborns through young adulthood. Dr. Kammerer provides newborn care, well-child visits, and ongoing care for children, teens, and young adults. Families can stay with the same physician as their children grow.
The practice has two locations. The Longmont office sits at 205 S. Main Street, Suite A, Longmont, CO 80501. The Frederick office is at 4953 St HWY 52, Suite 240, on the second floor of the Indian Peaks Medical Building, Frederick, CO 80514.
Prospective families can schedule a complimentary meet-and-greet with Dr. Kammerer through the practice website. This no-obligation visit lets parents ask questions and learn about the membership before enrolling. The practice welcomes families from Longmont, Frederick, and the surrounding communities.
Nextera Healthcare Pediatrics founded Colorado's first direct primary care membership program in 2009. The practice offers same-day access, 24/7 physician contact, longer appointments, and flat-fee membership pricing. The community voted Nextera the number one medical clinic in the Longmont and Boulder area.
Practice last updated June 11, 2026



