Dr. Thomas Eickmann joined Cornerstone, a division of Orthopedic Centers of Colorado, in 2005. As a total joint specialist in hip and knee replacement he does primary hip and knee replacement as well as revisions of the hip and knee. Dr. Eickmann has a history of being an entrepreneur and innovator. He championed barbed suture closure in joint replacement and served on the Angiotech speakers bureau popularizing a now common closure technique. Dr. Eickmann helped design hip and knee replacement implants and some trauma products for Kyocera, a medical device manufacturer. Dr. Eickmann has also designed instruments for Innomed. Dr. Eickmann has had the opportunity to serve as an American Academy of Orthopedic Surgeons moderator and critical evaluator, a member of the Adult Reconstruction Knee Program Committee, and a surgical skills trainer. He was also a reviewer for The Journal of Biomedical Materials Research. He has served as the Medical Director of Joint Replacement at Avista Adventist Hospital and Lutheran Hospital. Dr. Eickmann’s has published multiple research articles on hip and knee replacement. His work appears in journals and textbooks relating to joint replacement. Dr. Eickmann has also used his medical talents to make a difference in the lives of those in need by traveling with Global Health Initiatives’ medical mission teams to Africa and South America. Dr. Eickmann is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Sciatica, Tendinitis, Hip Replacement, and Knee Replacement.

Originally from Minnesota, Dr. David M. Bierbrauer joined Cornerstone Orthopedics and Sports Medicine, a division of OCC, in 2011. He is a board-certified orthopedic surgeon, whose primary interest is in hand and elbow surgery, as well as a secondary interest in trauma care and sports medicine. Dr. Bierbrauer is an active member of the American Academy of Orthopedic Surgery, American Society for Surgery of the Hand, Western Orthopedic Association, and Colorado State Medical Society. Prior to working at Cornerstone Orthopedics, Dr. Bierbrauer graduated Cum Laude with a Bachelor of Arts Degree in Biology and Chemistry from St. Olaf College in Northfield, MN. He attended The Chicago Medical School at Rosalind Franklin University, where he was a Dean’s Award recipient. After medical school, Dr. Bierbrauer completed his residency at the University of Illinois at Chicago Hospital and his fellowship in Hand and Microvascular Surgery at the Christine M. Kleinert Institute in Louisville, KY. In 2011, he worked at Front Range Orthopedics in Colorado Springs from 2005-2011. As the official US Ski Team Physician, he has had the opportunity to travel internationally to France and Canada. Dr. Bierbrauer is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Rhizarthrosis, Tennis Elbow, Ganglion Cyst, and Trigger Thumb.

Dr. Adamson is a fellowship-trained orthopedic surgeon specializing in hip and knee total joint replacement, revision surgery and the management of infected hip and knee replacements. Dr. Adamson has a special interest in minimally invasive direct anterior total hip replacement and robotic assisted knee replacement. He is a candidate member of the American Association of Hip & Knee Surgeons, as well as the American Academy of Orthopedic Surgeons. Dr. Adamson grew up in Central Nebraska. Prior to working at Cornerstone, Dr. Adamson graduated cum laude from Creighton University in Omaha, NE with a Bachelor of Science degree in Exercise Science. He attended medical school at the University of Nebraska Medical Center. Following medical school, he pursued an orthopedic surgery residency at the University of Texas Medical Branch. He was inducted into the Alpha Omega Alpha medical honor society and was awarded orthopedic intern of the year and the Golden Bone Excellence in Teaching Award. Following residency, Dr. Adamson had the opportunity to pursue advanced training in adult joint reconstruction at the University of California at Los Angeles Orthopedic Hospital in Santa Monica. His fellowship training included advanced techniques in reconstruction of the hip & knee. Dr. Adamson has been a reviewer for the Journal of Knee Surgery. Additionally, he conducted research on robotic assisted knee surgery. Dr. Adamson has been on medical mission trips to Mexico and Ecuador. Dr. Adamson is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Tendinitis, and Hip Replacement.

Joseph Hsin is an Orthopedics provider in Golden, Colorado. Dr. Hsin is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Frozen Shoulder, Tendinitis, and Bursitis. Dr. Hsin is currently accepting new patients.

Originally from Seattle, WA, Dr. MacTaggart joined OCC-Cornerstone Orthopedics and Sports Medicine in 2019 after completing advanced training in hand and upper extremity surgery. She specializes in the full range of hand, wrist, and elbow conditions and offers the latest treatments, including fracture care, microvascular surgery, nerve decompression, repair or reconstruction, fusions and replacements, bracing, injections, and arthroscopy. Dr. MacTaggart is an active member of the American Academy of Orthopedic Surgery, the American Society for Surgery of the Hand, and the American Academy of Hand Surgery. Prior to working at OCC-Cornerstone, Dr. MacTaggart graduated summa cum laude with a Bachelor of Science degree in biology from Pacific Lutheran University in Tacoma, WA, where she also played on the women’s soccer team. She attended medical school at The University of Washington, graduating magna cum laude and was nominated to the Alpha Omega Alpha medical honors society. After medical school, Dr. MacTaggart completed her residency training at the University of Washington in Seattle, WA. Following residency, she completed a fellowship in hand and upper extremity surgery at The Philadelphia Hand to Shoulder Center/Thomas Jefferson University in Philadelphia, PA. Dr. Mactaggart is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. Her top areas of expertise are Tennis Elbow, Rhizarthrosis, Ganglion Cyst, and Carpal Tunnel Syndrome.

Daniel Ocel is an Orthopedics provider in Golden, Colorado. Dr. Ocel is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Achilles Tendon Rupture, Tendinitis, Synovial Osteochondromatosis, and Flat Feet. Dr. Ocel is currently accepting new patients.

Dr. Robert Leland is a board-certified orthopedic surgeon and dual fellowship trained in foot and ankle reconstructive surgery and orthopedic trauma who has practiced in Colorado since 2001. He is one of Colorado’s most experienced Foot and Ankle surgeons and one of the first in the country to perform ankle replacements. Dr. Leland’s treatment centers on thoroughly educating patients about their condition and treatment options so they can best be involved in the decision-making process. He is a member of the Colorado Medical Society, American Orthopedic Foot and Ankle Society and American Academy of Orthopedic Surgeons. Prior to working with OCC, Dr. Leland graduated from the University of Michigan and Wayne State University School of Medicine. He completed his internship and residency training at Wayne State University/Detroit Medical Center. Dr. Leland completed fellowship training in Foot and Ankle Surgery at Baylor College of Medicine in Houston and Orthopedic Trauma at University Carl Gustav Carus in Dresden, Germany. He subsequently returned to Detroit as Chief of Foot and Ankle Surgery in the Department of Orthopedics at Wayne State University and Chief of Orthopedics at the VA Medical Center where he was twice awarded the Teacher of the Year Award. Dr. Leland currently serves as a clinical assistant professor in the Department of Orthopedics at the University of Colorado and received the Colonel Alan Bucknell Award for Teacher of the Year in 2020. Dr. Leland is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Achilles Tendon Rupture, Poland Syndrome, Amniotic Band Syndrome, Multiple Pterygium Syndrome, and Hip Replacement.

William Ciccone is a Sports Medicine specialist and an Orthopedics provider in Golden, Colorado. Dr. Ciccone is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Tendinitis, Osteoarthritis, Acute Pain, Bursitis, and Endoscopy. Dr. Ciccone is currently accepting new patients.

Brian Larkin is an Orthopedics provider in Denver, Colorado. Dr. Larkin has been practicing medicine for over 20 years and is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Hip Resurfacing, and Hip Replacement. Dr. Larkin is currently accepting new patients.

Ryan Caufield is an Orthopedics provider in Denver, Colorado. Dr. Caufield has been practicing medicine for over 26 years and is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Tendinitis, and Hip Replacement. Dr. Caufield is currently accepting new patients.

Tish Landrum is a primary care provider, practicing in Family Medicine in Lakewood, Colorado. Dr. Landrum has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. Her top areas of expertise are Hypothyroidism, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Landrum is currently accepting new patients.

Christopher Stellman is a primary care provider, practicing in Family Medicine in Lakewood, Colorado. Dr. Stellman has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Juvenile Myoclonic Epilepsy, Type 2 Diabetes (T2D), Hypertension, and Familial Hypertension. Dr. Stellman is currently accepting new patients.

Thomas Mann is an Orthopedics provider in Golden, Colorado. Dr. Mann is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Tendinitis, Tenosynovitis, Synovitis, and Bursitis. Dr. Mann is currently accepting new patients.

Benjamin Sears is an Orthopedics provider in Denver, Colorado. Dr. Sears is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Tennis Elbow, Tendinitis, Shoulder Arthroscopy, and Fasciotomy. Dr. Sears is currently accepting new patients.

Douglas Dennis is an Orthopedics provider in Denver, Colorado. Dr. Dennis is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Osteolysis Syndrome Recessive, Lordosis, Knee Replacement, and Hip Replacement.

Jason Jennings is an Orthopedics provider in Denver, Colorado. Dr. Jennings has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Osteolysis Syndrome Recessive, Septic Arthritis, Knee Replacement, and Hip Replacement.

Todd Miner is an Orthopedics provider in Denver, Colorado. Dr. Miner is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Septic Arthritis, Tenosynovitis, Knee Replacement, and Hip Replacement.

Reza Esfahani is a primary care provider, practicing in Palliative Medicine and Family Medicine in Arvada, Colorado. Dr. Esfahani is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Chronic Subdural Hematoma, End-Stage Renal Disease (ESRD), Dementia, Stroke, and Gastrostomy. Dr. Esfahani is currently accepting new patients.

Originally from Ohio, Dr. Bascom joined Orthopedic Centers of Colorado in 2024 after completing advanced training in Total Hip and Total Knee Replacements. He specializes in Total Hip and Total Knee Replacements, Revision Total Hip and Total Knee surgery, and the management of infected Hip and Knee Replacements. He has a special interest in Direct Anterior Total Hip Arthroplasty as well as Robotic-Assisted Total Knee Arthroplasty. Prior to working at Orthopedic Centers of Colorado, Dr. Bascom graduated Magna Cum Laude from Ohio Northern University, where he was an All-American soccer player. He then attended medical school at Ohio University, followed by an orthopedic surgery residency in Ventura, California. Following residency, Dr. Bascom spent an additional year of training in Total Joint Replacement at the Scripps Clinic in San Diego, California. His fellowship training included specialization in Total Knee Replacement, Anterior and Posterior Total Hip Replacement, as well as revision surgery and robotic knee surgery. Dr. Bascom is a candidate member of the American Association of Hip & Knee Surgeons, as well as the American Academy of Orthopaedic Surgeons. Dr. Bascom is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Hip Replacement, and Knee Replacement.

Zeke Walton is an Orthopedics provider in Denver, Colorado. Dr. Walton is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Adult Soft Tissue Sarcoma, Epithelioid Sarcoma, Rhabdomyosarcoma Embryonal, Hip Replacement, and Shoulder Arthroscopy. Dr. Walton is currently accepting new patients.