Patrick Parenzin, PA-C

Patrick Parenzin, PA-C, is a certified Physician Assistant with nearly two decades of experience in orthopedics. He works closely with Dr. Charles Sullivan, specializing in the treatment of upper extremity conditions, and also cares for patients through Missoula Bone & Joint’s Orthopedic Urgent Care. Patrick is passionate about providing evidence-based care and helping patients return to an active, fulfilling life after injury.

Patrick earned his Bachelor's degree in Exercise Science from the University of Montana before completing his Physician Assistant training through the University of Washington MEDEX Northwest program. He later pursued a Master’s in Public Health at the University of Washington. Over his career, he has gained valuable experience working at Seattle Children’s Hospital, Shriners Hospital for Children, and Children's Hospital Colorado. He is licensed to practice in Montana, Washington, Colorado, Idaho, and Alaska and is an active member of AAPA and MTAPA.

Physician Assistant School: University of Washington, MEDEX Northwest

Undergraduate: Bachelors in Exercise Science, University of Montana

Graduate School: Masters of Public Health, University of Washington

State Licensed: MT, WA, CO, ID, AK

Joined Practice: 2025

Professional Memberships:

• American Academy of Physician Associates, AAPA
• Montana Academy of Physician Assistants, MTAPA

IN OUR COMMUNITY

Hobbies/Personal Interests:

Patrick enjoys archery, hunting, fishing, backpacking and spending time with his family (preferably while doing one of the afore mentioned activities).