Amber Griffin, Thompson River's CEO, graduated from Boise State University. Using her extensive business experience, she keeps the practice running smoothly. In her role at Thompson River, she oversees the financials, billing, marketing, human resources, safety and long-term goals of the practice. Understanding the needs of parents when they come to the doctor's office, she is dedicated to making each child's and parent's experience positive and memorable. She believes that it's the little things, beyond what is expected, that make big, positive impacts. Children remember special moments and parents appreciate their tough jobs being made a little easier by someone taking the time to make their child a little less nervous, happier and cared for, which will pay dividends in follow-up care. Amber has four children, one of whom is on the autism spectrum, and has extensive experience visiting physicians' and specialists' offices over the last 22 years. She understands that seeing patients in a timely manner is very important when your child has special needs. She has designed the office to be comfortable for the patients instead of scary and intimidating.

Dr. Sigl is an American Board of Pediatrics-certified pediatrician and a Fellow of the American Academy of Pediatrics. She completed her residency in Pediatrics in Miami, Florida at Nicklaus Children's Hospital. In Miami, Dr. Sigl learned medical Spanish.
She has always been comfortable around children as she comes from a big family. In college, she volunteered at a children's hospital and fell in love with taking care of children and their families. She enjoys spending time outdoors and her favorite weekend activity is taking a hike with her husband and their children. Dr. Sigl is excited to get to know your family well and will work with you to provide the best care for your children.

Rachel is a board certified- Pediatric Nurse Practitioner in primary care. Originally from Louisiana and Mississippi, she received her Bachelors in Nursing from the University of Southern Mississippi and graduated with her Masters in Nursing from the University of South Alabama. She is very passionate about her patients and loves caring for children of all ages. Prior to becoming a Pediatric Nurse Practitioner, she worked on a mother/baby unit in the Neonatal Intensive Care Unit (NICU) as a nurse, most recently at Tulane-Lakeside Hospital in New Orleans. She also enjoys drinking coffee, sunny beach vacations, and spending time with family, especially her husband and two young children.

Carole Way is a Board-Certified Family Nurse Practitioner. Growing up in the small town of Windsor she knew from a young age she wanted to work in medicine and pursued her undergraduate and graduate degrees locally at the University of Northern Colorado. As a registered nurse she worked in many various environments including Pediatric Primary Care, Pediatrics Plus at PVH, Employee health and safety and School nursing. After 13 years as a nurse, she wanted to further her scope and impact, so as a new Mom herself, pursued her graduate degree in nursing. As an FNP she has continued to work in the vast field of medicine, including Adult Integrated Primary Care and Urgent Care, the UNC student health center, and Allergy and Asthma specialty practice. Although she enjoyed working with all age groups, she kept coming back to her love of children specifically and helping them and their families grow and develop. She joined TRP in 2020 in the midst of the pandemic and has loved being part of this amazing team.

When Carole is not working, she enjoys spending time with her family, walking her dog, scrapbooking/crafting with her daughter, and dreaming about relaxing on warm beaches.

Jessica Stewart is as board certified Physician Assistant. She is a Colorado native that did her undergraduate degree in Health in Exercise Science with a minor in Biomedical Sciences at Colorado State University. She attended the University of Colorado Child Health Associate Physician Assistant Program in Aurora Colorado where she got her master's degree as a pediatric PA. Jessica is passionate about kids and is invested in providing the best possible care for them. She loves building rapport with families and enjoys watching her patients grow over the years. She loves all aspects of pediatrics from preventative medicine to managing the daily acute and chronic conditions. She is married and has 2 boys. In her free time, she loves to play ice hockey, go fishing, exercise, travel, and spend time with her family and friends.