Our Leadership Team
Joshua Walterscheid, MD
CEO, President, Chief Risk Management Officer
Dr. Walterscheid is a graduate from the University of Oregon. He attended his residency in Emergency Medicine at Baystate Medical Center, Tufts University, in Springfield, Massachusetts and graduated in 2010. Dr. Walterscheid is married with two children. He is fluent in Spanish and enjoys reading, traveling, and spending time with his family. He is also an avid runner and he recently competed in an Ironman.
Judy Carroll, MBA, FACMPE
Chief Operations Officer
Judy is a native Oregonian. She graduated from Southern Oregon State College in 1995 and after building her career in medical management, she obtained her Certified Medical Practice Executive (CMPE) through the American College of Medical Practice Executives in 2011. She is also a graduate of OHSU, where she earned her healthcare focused MBA. In her spare time, she enjoys traveling as much as possible and spending time with family and friends.
Amy Dourgarian, MD
Chief Quality Officer
Dr. Dourgarian and her husband both grew up in Salem, Oregon and attended Douglas McKay High school. Dr. Dourgarian received her Major in Biology at Clark University in Worcester, MA. She completed her residency in Emergency Medicine at Oregon Health & Science University where she also graduated from medical school. Dr. Dourgarian joined our staff July 1, 2007.
Peter Hakim, DO
Chief Human Resources Officer
Dr. Hakim grew up outside of Detroit, MI and attended college at the University of Michigan. He graduated from Touro College of Osteopathic Medicine, New York before moving to New England to complete his residency at Baystate Medical Center, Tufts University, in Springfield, Massachusetts. Dr. Hakim enjoys running marathons, hiking, and spending time with his wife and dog.
Katherine Landen, MD
Chief Medical Officer
Dr. Landen completed medical school at Case Western Reserve University School of Medicine in Cleveland, Ohio. She went on to complete her residency in Emergency Medicine at Metro Health Medical Center in Cleveland, Ohio. She enjoys skiing, boating, and many other outdoor activities.
Administrative
Khristain Spaeth, MBA
Office Manager to the Admin
Khristy grew up in Northern Colorado and recently moved back to the PNW. Over 20 years of medical practice management experience in several disciplines including dermatology, urgent care, neurosurgery, pain management and family practice. She earned her duel master’s with her MBA/MHA in 2018. In her spare time Khristy enjoys spending time with her two dogs, and friends and family.
Whittney Webb
Executive Assistant
Whittney Webb is a California transplant who has worked in office operations for over 10 years. She moved to beautiful Oregon with her husband and young daughter. When she is not working, Whittney enjoys spending her free time doing arts such as painting and cross-stitch, along with jewelry making and metalsmithing.
