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

David K.
1 day ago
Appt with Dr Caballes yesterday for a sore foot. Professional and thorough. Received a painless cortisone injection. Recommended!
John R.
1 day ago
Your staff is outstanding, great at explaining everything and recommendations. Thank you
Theresa S.
2 days ago
My experience with PA Kim Dineen at OCC was wonderful! Kim took extra time with me and answered all my questions ! Kim is passionate in helping you understand the process and procedure of your survey.
Emma C.
2 days ago
Really amazing experience with OCC! My spinal surgery went amazing and I’m finally pain-free!
Michelle R.
2 days ago
The staff got me in and out quickly. While tending to my concerns. They were courteous and genuinely cared about my well being. Thank you so much
Candice B.
7 days ago
Dr Caballes is excellent at treating his patients. I am so fortunate to be a patient.
Gerry S.
1 week ago
Dr. Fasani-Feldberg is a skilled spine surgeon, with great "bedside manner". Who could ask for more?
Jeanne T.
1 week ago
I am so very thankful the gal taking my call for an appointment with Dr Hsin worked hard to get me in quickly! Dr. HSIN had performed a meniscus tear repair for me 7 years ago perfectly so there was noone else I would want to do this next one!
Michelle T.
2 weeks ago
Dr. Hsin and team, and most certainly Dr. Adamson, Katie (PA) and the rest of the team have been incredible. Extremely helpful with answering questions and getting me the proper care. My surgery and recovery has gone immensely well with how thorough they are. Thank you. Cannot be more grateful.
Teri W.
2 weeks ago
Love all the people here. No problems.

Location Providers

Gregory Fasani Feldberg
Gregory Fasani-Feldberg, MD
Orthopedic Surgeon – Spine
Nathan Bascom
Nathan Bascom, DO
Orthopedic Surgeon – Joint Replacement & Reconstruction
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
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

– 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.