Our Providers
Dr. Joe Adragna
Family Medicine
Dr. Joe is the President and Founder of Peak Family Medicine. Dr. Joe knew early on that Family Medicine, in which the doctor sees every kind of problem and person, was his calling. At the age of thirteen, Joe was already working as a hospital volunteer in the Montrose Memorial Hospital lab, learning as much about medicine as he could. After graduating from MHS, he worked as an EMT while in college and during his residency at the University of Colorado, on his few days off, he would moonlight at other hospitals, always planning for the future.
Dr. Adragna is committed to helping people stay healthy, avoiding emergency room and hospital stays, allowing easy access to care, and providing office hours that are convenient for working people and those with children in school. His Medical areas of interest include: Musculoskeletal medicine (arthritis treatment), primary care, cardiology, and systems integration and innovation.
Dr. Haylie Petrick
Family Medicine
Dr. Petrick grew up in Conifer, Colorado participating in 4-H with her horses. She completed medical training at the University of Colorado School of Medicine with a focus on rural primary care which is when she first fell in love with the Western Slope rotating at hospitals in Collbran, Delta, and Montrose. She completed residency at the North Colorado Family Medicine Residency in Greeley, CO. Dr. Petrick is excited to be joining Peak Family Medicine and for her and her husband to call Montrose home. Dr. Petrick‘s medical interests include caring for the whole family (newborns and up), women’s health, integrative medicine, LGBTQ+ health including gender care, HIV medicine, obesity medicine, preventative medicine, and chronic disease management. When she is not caring for patients Dr. Petrick enjoys hiking and camping with her husband, horseback riding, and cross-country skiing.
Dr. Doriann Adragna
Child Psychology
Since becoming a licensed school psychologist in 2012, DoriAnn has worked as a school psychologist in Colorado working with children from preschool through high school.
Dr. DoriAnn Adragna received her B.A. in Psychology from Colorado Mesa University and her Ed.S. and Ph.D. in Child, Family, and School Psychology from the University of Denver. She received specialized certification in pediatric traumatic brain injury from the University of Colorado Health and Sciences Center and completed an externship in autism and other neuro-developmental disabilities through JFK Partners at Children’s Hospital Colorado. For her doctoral dissertation, she developed a measurement tool designed to help school personnel determine when to refer a child to a school-based brain injury resource team.
Isaac Klostermann
Family Medicine
Isaac Klostermann is a licensed physician assistant in the state of Colorado. He began practicing internal medicine in the Denver metro area in September of 2012 where he worked until transitioning to family medicine at Peak in June of 2016 to present.
He graduated with a master’s degree in Physician Assistant studies with pediatric emphasis at the University of Colorado in 2012. Previously, he graduated from Colorado State University with both a four-year bachelor’s degree in Environmental Health in 2008 and a master’s degree in Biomedical Sciences in 2009.
Dr. Doug Brannam
Chiropractor
Doug Brannam grew up in Colorado. He moved to Kansas City to attend Cleveland Chiropractic College where he completed his Bachelor of Science (BS) and Doctor of Chiropractic (DC) degrees. While in Kansas, he met and married his wife, and they began a family together. Called by the mountains, Doug brought his family back to Colorado and began practicing in Colorado Springs. Peak Family Medicine was interested in the benefits Chiropractic could provide to their patients so Peak Chiropractic joined the Peak Professionals family of medical providers.
Nick Riley
Family Medicine
Nick Riley is a licensed physician assistant in the state of Colorado. He loves Colorado outdoors especially snowboarding, hiking, biking, kayaking and golf. He was born in Arvada, Colorado and has lived in Colorado most of his life. He went to undergrad in Durango and then to Wichita, Kansas for his PA training. While in Durango he worked at Texas BBQ and fell in love with BBQing. Nick also loves to travel with his favorite spots being Ireland or Semuc Champey. Nick’s favorite part about being a provider is working with his patients and seeing them succeed with their health goals.
Hauna Payne
Family Medicine
Hauna received a bachelor’s degree in Biology and then her master’s as a Physician Assistant at Wichita State University. I always knew I wanted to be in the medical field. My dad is a pharmacist and growing up I had health issues and spent a lot of time at Children’s Mercy. Throughout my own personal medical journey, it instilled in me a compassion to truly understand what my patients are going through. My favorite quote is “Without suffering there wouldn’t be compassion.”
Carlos Bermudez
Family Medicine
Carlos graduated as a Physician Associate from Colorado Mesa University. He began his desire to help those in need through his prior career as a police officer. He realized he wanted to do more, and medicine has been his passion ever since. He loves Montrose and exploring the mountains. He enjoys hiking, trail running, playing guitar, and quality time with his friends and family.
Tiffany Bermudez
Family Medicine
Tiffany received a bachelor’s degree in Biomedical Sciences and then her master’s as a Physician Assistant in Tampa, Florida. She loves soccer, trail running, hiking, and backpacking. Tiffany also volunteers at church with both the youth group and the children’s church. She started from a young age in medicine as a CNA and always knew she wanted to be in family medicine.
Jessica Harrell
Family Medicine
Jessica received her Associates Degree of Nursing at Colorado Mesa University. She received her Bachelor of Science Nursing and Master of Nursing, Family Nurse Practitioner at Walden University. She was born and raised in Montrose, Colorado. She started off as a CNA and worked her way up to an LPN then a Registered Nurse. She has worked in the community as a Registered Nurse for over ten years. She has worked in long term care, home health, cardiology, and medical surgical floor care. She is bilingual in Spanish and looks forward to helping her community. Jessica’s motto is “she takes care of patients like they are family, because they are someone’s family.” She enjoys traveling, listening to music, reading, and spending time with her family.
Dr. Tabitha Price
Adult Psychologist
Dr. Tabitha Price, a distinguished clinical psychologist, holds a Doctor of Psychology (Psy.D) degree, with dual specializations in Neuropsychology and Forensic Psychology from the University of the Rockies. She embarked on her academic journey at Florida Atlantic University, where she pursued undergraduate studies in Social Psychology, an endeavor she excelled in while on two full athletic scholarships.
With over ten years of experience, Dr. Price has established herself in various facets of psychology, bringing her expertise to realms such as physical medicine and rehabilitation, pain management, emergency medicine, and sports performance. Her proficiency in managing a wide range of medical conditions, cognitive disorders, sports related injuries, as well as in health and wellness coaching, has been a cornerstone of her dynamic career.