Location Details
AdventHealth Medical Group Colorado Joint Replacement at Porter
Free parking is available onsite at our practice locations.
Location Details
AdventHealth Medical Group Colorado Joint Replacement at Cheyenne
Formerly known as Jason Jenings, MD Orthopedic Surgery
Phone hours are Monday to Thursday 8 am to 5 pm and Friday 8 am to 2 pm.
Location Details
Our Practice Has Multiple Locations to Serve You
To request an appointment, please call 720-524-1367.
About Our Practice
When it comes to joint replacement, you want peace of mind that your physician is an expert in their field — and that you’ll be safe and well cared for. Our team focuses solely on joint replacements, leading to better outcomes and patient experiences to help you get moving again, no matter the cause of your joint pain.
With three locations — Denver, Lone Tree and Cheyenne, Wyoming — we are conveniently located to provide the best possible joint care, all close to home.
At each of our practices, you’ll be in experienced hands and a compassionate and caring environment. We’ll work with you to develop an individualized surgical care plan that includes the latest technology, the highest-performing implants and thoughtful pre- and post-surgery care to ensure the best outcome for you.
Our Expert Team, Dedicated to You
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Douglas Dennis, MD
Orthopedic Surgery
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Todd Miner, MD
Orthopedic Surgery
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Charlie Yang, MD
Orthopedic Surgery
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Jason Jennings, MD, DPT
Orthopedic Surgery
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Joseph Assini, MD
Orthopedic Surgery
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Stacy Beharry, PA-C
Orthopedic Surgery
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James Boyle, PA-C
Orthopedics
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Megan Rodgers Brickweg, PA-C
Orthopedics
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Jason Forsythe, PA-C
Orthopedics
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Brooke Garcia, PA-C
Orthopedics
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Corey Mood, PA-C
Orthopedic Surgery
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Laura Thompson, PA-C
Orthopedics
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Kateryna Trojan, PA-C
Orthopedics
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Liset Vargas, PA-C
Orthopedics
Our Services
Performing thousands of knee and hip replacements each year, our team can pinpoint the many causes of joint pain, such as avascular necrosis, arthritis, bursitis or traumatic joint injuries. We begin with a consultation to understand you and your goals, and then together, we’ll create a treatment plan that’s right for you.
If surgery is the best path forward, your doctor and care team will develop a personalized surgery plan for you, carefully selecting the appropriate techniques, procedures and technology.
- Hip replacement revision
- Hyaluronic acid or steroid injections
- Knee replacement revision
- Orthopedic bracing
- Partial knee replacement
- Physical therapy referrals
- Total knee replacement
- Total hip replacement
- Robotic-assisted surgery
Comprehensive Orthopedic Care
We offer a variety of knee-related procedures and services like:
- Partial and total knee replacement
- Other complex knee joint replacement procedures
- Anterolateral, posterior or minimally invasive surgical approaches
- Joint infection management
- Second opinions
Our team performs a variety of hip-related procedures and services, including:
- Partial and total hip replacement
- Other complex hip joint replacement procedures
- Anterolateral, posterior or minimally invasive surgical approaches
- Joint infection management
- Second opinions
When appropriate, our surgeons will use robotic technology, allowing for enhanced precision and better patient outcomes. The robotic system uses a virtual 3D model, allowing our surgeons to create a unique plan for each patient before even entering the operating room.
Minimally invasive procedures have many benefits, including:
- Maintaining natural ligaments
- Being an outpatient procedure, so you can go home the same day
- Most patients have a full range of motion two weeks post-op
- Most patients are pain-free in two weeks
In addition to performing knee and hip procedures with the latest technology, we ensure your physical therapy plan is tailored to your unique needs. Our research shows that well-designed physical therapy and pain management programs are critical to facilitating rapid recovery from joint replacement surgery. We use multimodal pain regimens to focus on restoring normal functionality so patients can return to everyday life sooner.
What You Can Expect at Our Practice
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Dedication to Improvement
Our specialists are dedicated to constantly bettering themselves and instructing other doctors in best practices.
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Easy Scheduling
Getting in to see a specialist should be the least of your worries, so we ensure appointment scheduling is simple.
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Expert Care
Our team is made up of some of the nation’s top experts specializing in hip and knee replacement surgery.
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Extensive Experience
Our specialists have been performing hip and knee surgeries, corrections and revisions for years. Our doctors perform more than 2,000 joint replacement surgeries each year.
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Impeccable Bedside Manner
Our specialists and caregivers will always treat you with kindness and respect, caring for you in body, mind and spirit.
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Innovative Facilities
Our state-of-the-art joint replacement hospital suite features private rooms and other unique amenities.
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Clinical Research
Our team of board-certified orthopedic surgeons is dedicated to advancing clinical research and medical device development.
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Tailored Treatment
We offer a vast range of orthopedic treatment options for arthritis, osteoarthritis, joint pain and more.

Clinical Research Is a Cornerstone of Our Practice
Our orthopedic specialists make research a vital building block of their practice, participating in leading research endeavors on the efficiency and longevity of joint replacements for more than two decades. We also work with the engineering departments at the University of Denver and the University of Tennessee to improve the quality of total joint replacements.
Our surgeons’ dedication to research has been internationally recognized and resulted in numerous awards for improving patient care in hip and knee replacement surgery. Surgeons worldwide regularly visit us to watch live surgery and receive training in the latest surgical techniques in hip and knee replacement.
The research performed by our doctors helps take the guesswork out of designing new medical devices and allows them to find the most effective treatments — all of which translate into the best care for our patients.
Operating To Restore Mobility Worldwide
We’re honored to partner with Operation Walk Denver to help restore people’s movement and mobility around the world. Operation Walk Denver is a volunteer medical services organization that provides joint replacements and other surgical treatments in developing countries, as well as here at home.
Operation Walk doctors, physical therapists, nurses and surgery support teams perform dozens of joint replacements on each mission. They educate and train local health care professionals on advanced treatments for hip and knee joint disease, empowering them to provide better patient care.
Practice News and Stories

Dr. Assini is an orthopedic surgeon dedicated to restoring movement and improving the quality of life for his patients. His passion for healing and commitment to patient care has set him apart in the...

World-Class Surgical Care at AdventHealth Porter
If your condition requires surgical treatment, you can rest easy knowing you’ll be in the best hands. We perform surgeries at AdventHealth Porter, where you’ll find an atmosphere of wellness with amenities and features to make your stay as pleasant as possible. With dedicated orthopedic operating rooms and a specialized team to help care for all our orthopedic patients, we’ll ensure you’re comfortable and confident at every step.
We’re Committed to Excellence
Our team of expert joint replacement surgeons is committed to providing leading-edge technology and treatments to those who call Colorado home and remaining a center of excellence for the next generation of doctors.
AdventHealth Porter Welcomes Prestigious Insall Fellowship | Colorado Joint Replacement
As an internationally recognized joint replacement and knee surgery center, we’re honored to be chosen as one of the locations for the Insall Traveling Fellowship program to empower the next generation of healers.
Barb Fox | Total Hip Replacement & Exploring the World | AdventHealth Porter
Barb Fox has a passion for discovery — she set out to explore the world, one step at a time. However, one day, she was left in severe pain after a hike and was later referred to AdventHealth Porter to receive a total hip replacement. As a world traveler, she knew surgery was her best chance to reclaim her active lifestyle. After receiving a successful total hip replacement, Barb was able to get back to doing what she loved and even conquered some of her most difficult hikes post-surgery.

Safe, Secure Online Bill Pay
It's easy to pay your bill online. Access your account and make a payment for services at all AdventHealth locations in one place. For information about your bill, please call Call303-552-3024.
Nationally Recognized Expertise and Patient Safety
We’re honored to maintain the high standards of safety and care that you deserve.

Honored To Be an Emerald Award Winner
The Leapfrog Group has exclusively recognized AdventHealth for remarkable achievements and leadership in patient safety, quality and transparency by a health care system, including maintaining a culture of excellence throughout all levels of the organization. Delivering consistent, high-quality, whole-person care is our priority, and we’re honored to be the first health care system to earn this award.

The Leapfrog Group Hospital Safety Grade A
AdventHealth Porter is recognized as one of America’s highest-rated hospitals for patient safety by The Leapfrog Group.
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Find Expert Orthopedic Care Near You
AdventHealth Medical Group Colorado Joint Replacement at Porter AdventHealth Medical Group Colorado Joint Replacement at Porter
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Hours Information:Monday8 am to 5 pmTuesday8 am to 5 pmWednesday8 am to 5 pmThursday8 am to 5 pmFriday8 am to 2 pmSaturdayClosedSundayClosed
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Parking Information:
Free parking is available onsite at our practice locations.