- Where Does It Hurt?
- Rapid Access
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- Physicians
- Nonsurgical Sports Medicine
- Dr. Koester
- Dr. List
- Dr. Pomranky
- Interventional Pain Management
- Dr. Phillips
- Podiatry
- Dr. McDannald
Physicians
Dennis K. Collis, M.D.

SPECIALTY
Total joint replacement of the hip and knee
EDUCATION AND TRAINING
Residency: General Surgery, Hennepin County General Hospital, Minneapolis, MN, 1964-1965; Orthopedic Surgery, University of Iowa, Iowa City, IA, 1967-1970
Medical School: Washington University School of Medicine, St. Louis, MO, Medical Doctorate, 1963
Undergraduate: Grinnell College, Grinnell, IA, Bachelor of Arts, Chemistry & Biology, 1955
Military: Captain, United States Air Force, Department of Orthopaedics, Mather AFB, CA, 1965-1967 (Air Force Commendation Medal)
CREDENTIALS
Certified by the American Board of Orthopaedic Surgery
Licensed by the Oregon and Missouri State Boards of Medical Examiners
AFFILIATIONS
American Academy of Orthopaedic Surgeons
Association of Bone and Joint Surgeons
Hip Society
Orthopaedic Research & Education Foundation
HOSPITAL STAFF PRIVILEGES
Sacred Heart Medical Center, Eugene, OR
Slocum Center for Orthopedics & Sports Medicine physician and surgeon since 1970
HOMETOWN
Wall Lake, IA
FAVORITE ACTIVITIES
Golfing, traveling, and watching Oregon sports
"I have enjoyed being part of the growth and development of Orthopedic Fracture Clinic, Orthopedic Healthcare Northwest and now the Slocum Center over the past 37 years. Doctors Slocum, Larson, and James were the orthopedists that brought me to this medical community, and the commitment to provide the very best specialty orthopedic care has been very fulfilling for me."






