Katelyn grew up in Spokane, WA. She attended school at Connecticut College for her undergraduate studies, and Columbia University School of Nursing for her master’s in nursing. Katelyn worked with kids in pediatric GI in the Bronx, NY before moving to Colorado. Her favorite thing about working with kids is that they are candid, which sometimes makes visits hilarious. She also likes how treating kids can impact the entire family. When she is at home she likes to walk, hike, run, practice yoga, and do arts and crafts with her kids.
Rayna Ramirez, PNP
Rayna grew up in El Paso, Texas. She graduated with RN, BSN in 2009 and worked in general pediatrics before transitioning to the Pediatric Intensive Care Unit at Providence Children’s Hospital in El Paso, Texas. She then transitioned to patient bedside care at Methodist Children’s Hospital in San Antonio, TX. She later became the Director of Nursing for an outpatient pediatric surgical facility in San Antonio, Texas and then an elementary school nurse prior to completing her Masters in Nursing. Rayna is passionate about working with kids. She loves that they are honest and resilient. When she is not at work she likes to be outside – hiking, camping and trailing.
Heather Singh, PNP
Heather Singh grew up in Marlton, New Jersey. She attended college at the University of Pennsylvania where she received her BSN. After graduation from Nursing school, she spent 11 years in a hospital working in Hematology/Oncology, Pediatrics, NICU, and Maternal-Child services. She continued her education at the University of Colorado where she received her MSN and became a Pediatric Nurse Practitioner. Following that, she spent 4 years working in an Adult Otolaryngology practice then moved to a Pediatric ENT practice for 10 years before joining Pediatric Sleep Specialists in May 2023. She enjoys working with kids because of their sense of humor. She likes to view the world from their perspective, and learning from their insights. When Heather is not working, she enjoys being a spectator at her kid’s sporting events. She also likes hiking, camping (all seasons), canoeing, traveling and cooking ethnic foods.
Ashley Kloeb, PNP
Ashley Kloeb, MSN, CPNP-AC is a Pediatric Nurse Practitioner who is passionate about helping children and their families live healthier, happier lives. Originally from Westerville, Ohio, Ashley earned a Bachelor of Science in Nursing from The Ohio State University before going on to complete a Master of Science in Nursing with an Acute Care Pediatric Nurse Practitioner certification at the University of Colorado.
After graduating from nursing school in 2015, Ashley gained diverse experience working as a registered nurse in pediatric oncology and bone marrow transplant, as well as in pediatric emergency medicine. She also worked as a pediatric travel nurse, providing care to children in a variety of clinical settings across the country. Following completion of graduate training in 2022, Ashley practiced in pediatric neurosurgical specialties before joining Pediatric Sleep Specialists.
In her current role as a Nurse Practitioner, she is dedicated to improving the quality of life for pediatric patients and supporting families through compassionate, individualized care.
Outside of work, Ashley enjoys spending time outdoors, including hiking, mountain biking, and snowboarding.