Jason Jennings, MD

Orthopedic Surgery
Jason Jennings
(376 reviews)

Primary Location

Colorado Joint Replacement
2535 S Downing St
STE 100
Denver, CO, 80210-5848
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Aetna Medicare Advantage
Anthem Medicare Advantage
Bright Health
Bright Health Medicare Advantage
Cigna Medicare Advantage
Colorado Health Neighborhoods (CHN)
First Health Network
Friday Healthplan of Colorado
Humana ChoiceCare
Humana Medicare Advantage
Peak Health Alliance
Rocky Mountain Health Plans
Rocky Mountain Health Plans Medicare Advantage
The Colorado Network
Triwest VA Choice
United Healthcare
United Medicare Advantage
Jason Jennings

Jason Jennings, MD

Orthopedic Surgery


Orthopedic Surgery

Education & Background

Medical Education
University of South Florida College of Medicine
Duke University Medical Center
Orthopedics & Orthopedic Surgery
Colorado Joint Replacement
Orthopedics & Orthopedic Surgery
American Board of Orthopaedic Surgery (ABOS)
Orthopedic Surgery
(376 Reviews)

About Jason Jennings, MD

Jason Jennings, MD, has a passion for treating patients with joint pain and returning them to an active lifestyle. His unique perspective, which developed through years of practice as a physical therapist, enables him to offer an array of non-operative and operative treatments based on each patient’s lifestyle and expectations.

Dr. Jennings has authored over 75 scholarly articles in the area of knee and hip replacement. He was honored with the James A. Rand Award in 2019 by the American Academy of Hip and Knee Surgeons for his efforts in knee-related research. Additionally, he was an author on the Rose Excellence in Research Award paper in 2020 given by the Academy of Orthopaedic Physical Therapy Research Committee. Dr. Jennings’ dedication to surgery and research led to his selection as one of two North American surgeons for the prestigious John N. Insall Knee Society Travelling Fellowship in 2017.

When he’s not treating patients, Dr. Jennings is a volunteer surgeon for Operation Walk Denver, a charitable organization which provides free surgical treatment for patients in developing countries. He is also a member of Operation Walk USA, a nationwide charitable program that provides qualified patients with free hip and knee replacement surgery.

Dr. Jennings has been honored with the following awards for his expertise:

  • 2019 Rand Award from the American Association of Hip and Knee Surgeons for demonstrating clinical excellence in knee-related research. 
  • 2020 Rose Excellence in Research Award from the American Physical Therapy Association for researching improved recovery for total knee replacement patients.

Special Interests

  • Muscle-sparing anterior approach total hip replacement
  • Less-invasive total knee and partial knee replacements
  • Complex revision of failed hip and knee replacements
  • Outpatient joint replacement surgery
  • Knee arthroscopy
  • Rapid recovery rehabilitation protocols, including minimizing narcotic use after joint replacement surgery


Colorado Joint Replacement
2535 S Downing St
STE 100
Denver, CO, 80210-5848
Colorado Joint Replacement Lone Tree
9695 S Yosemite St.
Ste 255C
Lone Tree, CO, 80124-2890


Ratings are calculated via patient surveys collected from the Medical Practice survey from Press Ganey using the Mean score for each of the four questions shown below. Star scores are determined by dividing the mean score by 20 so a 100% Mean score divided into 5ths results in a 5 star rating.

Rating Highlights

(376 Reviews)
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Care provider includes me in decisions about my treatment:
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