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

Barbara M.
Long wait. But doctor is great
Tamara L.
A new Dr for me. Very nice along with the staff. Looking forward to feeling better!
Angel M.
I love that every thing is all in one Building. From the Doctors to Physical therapy. And every one is very Knowledgeable..
Linda H.
Dr. Caballes is great! He has a great bedside manner and listens intently. He is very versatile in his ideas for helping you to understand your options. He is my #1 pick for sports doctors. Thank you Dr. Caballes.
Susan B.
Dr. Caballes is a highly competent and knowledgeable physician who adheres to the gold standard of care .He listens, makes a diagnosis, and offers treatment options based on individual patient goals. He is highly skilled at administering various injections and I have full confidence in him. I highly recommend Dr.Caballes and his staff!
Abbie C.
My experience was excellent. I highly recommend this group.
Mike C.
Took great care of me. Explained everything to me about my condition. Very friendly and professional.
Lisa S.
Dr. Bari was very pleasant to work with. Her injections were precise and my treatment brought welcome relief from my joint pain. She was on time, efficient and accommodating. I highly recommend Dr Bari Maguera
Patrick P.
Dr. Ciccone is awesome!
Catherine D.
Always great to see Dr. Caballes. He’s honest with how the injection will feel and knows what he’s doing. Would highly recommend!
Nick K.
I went in with several issues in my knee from a motorcycle accident. I thought I was needing surgery, rehab, and probably a year off my bike. Dr. Caballes explained everything in terms I completely understood. I soon gained comfort and confidence that I was in the right hands. He discussed treating options, recovery times and most of all, he listened to my concerns and ambitions and goals. I would recommend OCC and Dr. Caballes to any of my riding buddies or anyone in need of knee injury help.
Claudia N.
Andrea did a great job with my knee cort injections. I think this office is all together brilliant.
Steve K.
Outstanding care and compassion by Dr Hsin to address my elbow injury!
Hugh H.
I feel great. Thank you
Tim L.
Once again Dr. Caballes has helped me get rid of my pain. I would recommend him anyone looking for pain relief.
Eleanor C.
Everyone was kind and professional. They provide a good experience.
Curtis T.
I am very happy with my first TKA from Dr Bascom in Nov 2024. I just had my other knee TKA done by Dr Adamson / Andrea Barton PA. I am about 3 weeks out on my second knee and it is progressing well (July 2025). I hope to be back playing tennis by mid fall. I would highly recommend the Orthopedic Center of Colorado.
Thomas C. H.
The staff is professional and friendly it was a great time all around.
Bert S.
Always been treated very well
Alan R.
Andrea is the complete professional who cares about her patients and is very personable! She is the reason many others and I use OCC.
Cameo T.
The office was very clean and the staff was very friendly the Dr was very friendly as well and the exam went very well
Chrissy K
Dr. Bierbrauer welcomes you with a warm handshake and a smile. He makes you feel relaxed and confident in his abilities from the moment you meet him. He listens to you and explains how he can treat you. Dr. Bierbrauer answers all your questions and provides expectations of results and future treatment if needed. Dr. Bierbrauer is an Outstanding doctor and great person. He has helped me with pain relief for my hands and trigger fingers. Dr. Bierbrauer is smart, special and amazing!
Nanette Q.
Professional staff and doctors.
Linda J.
Appt time was very accurate, no waiting. The time spent with me by Dr Eickman, was very appreciated. I felt he listened to me & addressed the concerns appropriately.
Have always been aware of his following, as a doctor, working in a local hospital myself. This attentiveness to my concerns was a welcome improvement over when I saw him several years ago. His medical knowledge speaks for itself
as an excellant ortho surgeon.
Laurie F.
Always a quick meet for my cortisone shots! Office staff are friendly, efficient, and knowledgeable. Wait time is always less than 10-15 minutes. Dr. Bierbrauer is ALWAYS amazing! Super helpful, genuinely listens to your concerns and does anything to help, and even helps build young medical professionals by letting college level pre med students and interns join his office for shadow hours and education. I cannot recommend this office enough!
Kathy L.
Dr is very professional
Terry D.
OCC is a excellent facility. All of the staff members are polite and friendly. They make you feel at ease through the whole process. Dr Bascom was great. He took the time to explain the causes of my problems and explained my options.
Roger G.
It is rare that I walked out of the doctors office Feeling so taken care of! It restores my faith in the medical profession
Carl P.
Dr bascom is awesome and his support staff is to notch. I was walking without a cane in 2 weeks, going back to work Monday, 6 weeks, 100% ready for the left knee in a couple months.
Trisha J.
Dr. BASCOM WAS VERY SUPPORTIVE AND NICE. GREAT MEDICAL ADVICE!
Denise T.
OCC has a variety of Doctors for your Orthopedic needs.

Location Providers

Gregory Fasani Feldberg
Gregory Fasani-Feldberg, MD
Orthopedic Surgeon – Spine
Nathan Bascom
Nathan Bascom, DO
Orthopedic Surgeon – Joint Replacement & Reconstruction
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
Joseph Hsin
Joseph Hsin, MD
Orthopedic Surgeon – Joint Replacement & Reconstruction
Thomas Mann
Thomas Mann, MD
Orthopedic Surgeon – Sports Medicine
Daniel Ocel
Daniel Ocel, MD
Orthopedic Surgeon – Foot & Ankle
Bari Madureira
Bari Madureira, DO, CAQSM
PM&R Sports Medicine