Westminster

All Ortho Specialties Including Upper Extremities, and Physical & Hand/Occupational Therapy

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4.8
500 W. 144th Ave, Ste 230
Westminster,
CO
80023

Hours Today: 

Closed

Mon-Fri: 8:00 am – 5:00 pm
Sat & Sun: Closed
Fax: 303-420-2279

Patient Reviews

Annette S.
10 hours ago
Everyone has been so nice, efficient, and very responsive. All of my questions have been answered thoroughly. I have been treated very well.
Robert T.
11 hours ago
I appreciate your care and concern. Thanks
Joseph G.
13 hours ago
Dr's. Very professional, caring and answered all questions related to visit. Thank you Katie for all you do.
deb B.
2 days ago
Very caring and professional doctors and staff.
Anthony R.
2 days ago
Dr. Hsin Is a very friendly and straightforward person. Dr. Hsin’s assistant’s are very friendly and professional. I look forward to their care.
Tammi M.
2 days ago
They are the best orthopedic surgeon I have ever known they take their time and explain to you what's going to happen.They tell you what they're going to do before they do it , they're very caring
Mark S.
4 days ago
Katie took the time to answer all of my questions and gave very thorough responses. I did. I did not feel that my visit was rushed at all!
Regina S.
1 week ago
Dr Madeureira was fantastic! Took her time, answered all my questions. Ilana was also very nice.
Grant A.
1 week ago
Kate was very attentive. Answered all my questions. Cheerful. Friendly. This whole experience has been great. Well, except for the pain and suffering. 😳 But I’d say there was less than half the pain compared to my first replacement 13 years ago.
Chadwick L.
1 week ago
Katie was great so the five star is for her! Front desk lady rude.
Jennice F.
1 week ago
Always a pleasure visiting with Dr Madurieira. She is very pleasant with great bedside manner.
Calvin B.
2 weeks ago
Everything went smoothly from start to finish.
Howard S.
2 weeks ago
Kim Dineen, PA, called me back with a warm smile and a welcome. We didn't waste any time getting down to my pre-op information, starting with my questions. After Kim gave me detailed information, she started outlining each step the doctors would take with me. Long story short, Kim was as professional as the doctor and kept asking if we had more questions throughout my appointment. It felt nice to have someone be nice to me.
Jean S.
2 weeks ago
All staff was friendly and pleasant. Nurse, x-ray technician and Dr. were knowledgeable and answered all my questions.
Patricia E.
3 weeks ago
I have been coming to this Orthopedic Center for quite a few years now. I have had two very successful hand surgeries done (one on each hand) by Dr. Bierbrauer, and now I am receiving treatment for both knees from Dr. Adamson and Katie Gillespie, PA. The goal is to eventually have both knees replaced, but in the meantime, we are using injections to manage the pain and increase mobility. When the time comes for knee surgeries, I will have no reservations about having them done at Orthopedic Centers of Colorado. I have always been treated with the utmost respect at their facility, and at the surgery facilities, so I anticipate my future surgeries will be more of the same. I would highly recommend Orthopedic Centers of Colorado.. I have had no issues at all with them. A+++
Barry K.
3 weeks ago
Everything went well. I'm pleased with the results.
Scott H.
4 weeks ago
OCC and Dr. Gregory Fasni-Feldberg are the best. You can not get any better team or Dr ti take care of you. These guys are the top.
Sandra W.
1 month ago
Very professional and compassionate. Willing to spend time with you to answer questions you might have.
Jammi H.
1 month ago
Dr. Fasani-Feldberg and his team were wonderful. I had neck surgery in February and now in April, I can say I haven't felt this good in over ten years!
Jesus A.
1 month ago
She is very kind Explain everything very well I m feeling much better
Tom M.
1 month ago
All people were friendly and willing to answer all our questions.
David S.
1 month ago
The staff and the doctor were very helpful. My appointment was handled in a timely manner. The doctor took the time to listen to my medical issues. I would recommend this facility to family and friends.
Linda H.
2 months ago
Very professional!
Ron E.
2 months ago
We always have a great experience when working with Dr Mann. He is always so caring and has come through for me several times! Thank you Pat feels better already having him on our team.
Iron D.
2 months ago
Don't use orthopaedic center here.But do use the urology center. Out of all the colorado urology locations, this one is my choice
roc D.
2 months ago
Excellent, friendly care! Every question/concern I had, Andrea answered in detail. The whole staff at OCC has been very helpful and knowledgeable, thanks!
Sheila
2 months ago
I've been a patient at Cornerstone orthopedics for many years I've had many surgeries and I've bee I'll look of many of their doctors and Barry is what is the person that gets with your injections every few months and she's very good at what she does very good and I do look forward to going back and seeing her but now the ounce
LaDonna C.
2 months ago
To notch visit. Never felt rushed, answered all questions. Firm in a caring and concerned way w/o being pushy or rude.
Deborah M.
2 months ago
Always a positive experience.

Location Providers

Gregory Fasani Feldberg
Gregory Fasani-Feldberg, MD
Orthopedic Surgeon – Spine
Nathan Bascom
Nathan Bascom, DO
Orthopedic Surgeon – Joint Replacement & Reconstruction
Joseph Hsin
Joseph Hsin, MD
Orthopedic Surgeon – Joint Replacement & Reconstruction
Thomas Mann
Thomas Mann, MD
Orthopedic Surgeon – Sports Medicine
Bari Madureira
Bari Madureira, DO, CAQSM
PM&R Sports Medicine
Efren Caballes
Efren Caballes, DO, CAQSM
PM&R Sports Medicine
Robert Leland
Robert Leland, MD
Orthopedic Surgeon – Foot & Ankle, Trauma
Micah Adamson
Micah Adamson, MD
Orthopedic Surgeon – Joint Replacement & Reconstruction
David Bierbrauer
David Bierbrauer, MD
Orthopedic Surgeon – Hand & Microvascular
William J. Ciccone
William J. Ciccone II, MD
Orthopedic Surgeon – Shoulder Replacement & Sports Medicine

– ANNOUNCEMENT –
Effective 01/01/2026

United Healthcare HMO and HMO-POS plans require an authorized referral from your Primary care Provider (PCP).

We will honor existing appointments through 03/01/2026 without authorization. However, any planned or ongoing treatment may be delayed if authorization is not received (IE: MRI, Surgery, PT/OT).

Please contact your PCP as soon as possible to obtain an authorization if you wish to be seen today or to avoid delays in care.