Dr. Choudhry provides a full complement of upper extremity/hand care from the shoulder to fingertips. A Colorado native, he graduated from Overland High School in Aurora where he was awarded the Bausch & Lomb Science Award for his “Excellent Promise in the Field of Science.” He went on to pursue a Bachelor of Science degree in molecular biology from the University of Denver and graduated Cum Laude. He then attended the University of Colorado Anschutz Medical School where he received the William Winter MD Award for his “Outstanding Performance in Orthopedic Surgery” as a senior medical student. He continued his passion for orthopedics by completing his residency at the University of Cincinnati and affiliated hospitals. As a graduating chief resident he was selected as the recipient of the Peter J. Stern MD award “in recognition for outstanding qualities in professionalism, patient care, and teaching.” He then decided to pursue subspecialty training and completed an Upper extremity/Hand fellowship at Wake Forest Baptist Medical Center in North Carolina. During fellowship he received the Fellow’s Clinical Science Silver Award by the Wake Forest Division of Surgical Sciences for his research on nerve injuries. Dr. Choudhry has several research endeavors that have been presented at national meetings and published in prestigous scientific journals. Dr. Choudhry is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Trigger Thumb, Ganglion Cyst, Rhizarthrosis, and Carpal Tunnel Syndrome.

Andrew W. Parker, a board-certified orthopedic surgeon, joined Orthopedic Associates in 1992. Dr. Parker attended Northwestern University Medical School. He completed his internship and residency through Northwestern University Medical School in Chicago before completing a fellowship at Louisiana State University in knee and shoulder sports medicine. Dr. Parker was the head team physician and medical director for the Colorado Avalanche from 1995 through 2017. He also served as a consulting physician for the Denver Nuggets. Dr. Parker is a member of the American Academy of Orthopedic Surgeons, American Orthopedic Society for Sports Medicine, and Arthroscopy Association of North America. He was a member of the National Hockey League Physician’s Society, serving as president from 1992 to 1994 and from 1995 through 2017. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Tendinitis, Osteoarthritis, Frozen Shoulder, Bursitis, and Hip Replacement.

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 Experienced provider by MediFind in the treatment of Osteochondroma. Her top areas of expertise are Tennis Elbow, Rhizarthrosis, Ganglion Cyst, and Carpal Tunnel Syndrome.

Dr. David Weinstein specializes in sports medicine, knee surgery, and shoulder and elbow disorders. He completed fellowship training at Columbia-New York Orthopedic Hospital in New York City in shoulder and elbow reconstruction and an additional fellowship overseas in orthopedic trauma. Dr. Weinstein is a graduate of the University of Colorado School of Medicine, where he remained to complete his orthopedic surgery residency.As associate clinical professor at the University of Colorado Department of Orthopedic Surgery in Denver, Dr. Weinstein is an avid researcher and passionate educator. He has published numerous papers and given lectures relating to his specialties. Dr. Weinstein has held many prestigious positions including head physician for the 2003 US Pan American Games team and the 2004 Athens Summer Olympic Games. He was a team physician for the United States at the 2000 Sydney Summer Olympic Games and the 2002 Salt Lake City Winter Olympic Games. Dr. Weinstein is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Tendinitis, Frozen Shoulder, Bursitis, Tenosynovitis, and Endoscopy.

Dr. Ky Kobayashi is a board-certified orthopedic surgeon specializing in conditions affecting the hand and upper extremities. He has a Certificate of Added Qualification in Surgery of the Hand and Sports Medicine. Dr. Kobayashi specializes in hand, wrist, elbow, and shoulder surgery including microvascular surgery, arthroscopy, traumatic reconstruction, and joint replacement. Dr. Kobayashi is a distinguished graduate from the US Air Force Academy and the University of Colorado School of Medicine. He completed his orthopedic residency at the University of Connecticut as well as a fellowship in hand and upper extremity surgery at Tufts Combined Hand Fellowship in Boston, MA. Dr. Kobayashi retired from the United States Air Force in 2014 with many decorations after several deployments to combat zones. He has extensive experience in combat casualty care and reconstruction. He has been staff and assistant program director for the Wilford Hall Air Force Orthopedic Residency Program in San Antonio, TX. He is actively involved in research & education and is an Assistant Professor of Surgery at the Uniformed Services University of Health Sciences in Bethesda, MD. Dr. Kobayashi was elected to serve on the Board of Specialties for the American Academy of Orthopedic Surgeons as well as the Society of Military Orthopedic Surgeons for education.  He has been the team physician for the Air Force Academy sports programs and is currently a consultant for the Olympic Training Center. Dr. Kobayashi is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Carpal Tunnel Syndrome, Rhizarthrosis, Trigger Thumb, and Osteoarthritis.

James Merrell is an Otolaryngologist in Grand Junction, Colorado. Dr. Merrell has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Empyema, Sinusitis, Infant Hearing Loss, and Gastrostomy. Dr. Merrell is currently accepting new patients.

Khalid Chowdhury is an Otolaryngologist and a Plastic Surgeon in Denver, Colorado. Dr. Chowdhury has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Glomus Jugulare Tumor, Glomus Tympanum Tumor, Cleft Lip and Palate, Tissue Biopsy, and Myringotomy. Dr. Chowdhury is currently accepting new patients.

Carrie Norris is a Radiologist in Englewood, Colorado. Dr. Norris has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. Her top areas of expertise are Subarachnoid Hemorrhage, Herniated Disk, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Vertigo.

Mark Griffin is an Otolaryngologist in Grand Junction, Colorado. Dr. Griffin has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Infant Hearing Loss, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Empyema, Gastrostomy, and Laryngectomy. Dr. Griffin is currently accepting new patients.

Michael Seu is a Radiologist in Englewood, Colorado. Dr. Seu has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Osteopenia, Melorheostosis with Osteopoikilosis, Melorheostosis, and Visceromegaly.

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

James Chang is a Radiologist in Englewood, Colorado. Dr. Chang has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Pneumomediastinum, Tracheobronchopathia Osteoplastica, Pleurisy, and Bronchogenic Cyst.

Daniel April is a Radiologist in Englewood, Colorado. Dr. April has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Synovial Osteochondromatosis, Baker Cyst, Tenosynovitis, Calcium Pyrophosphate Arthritis, and Gastrostomy.

Ashraf Sedhom is an Oral and Maxillofacial Surgeon in Aurora, Colorado. Dr. Sedhom is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Oral Mucous Cyst, Cherubism, Osteochondroma, Leukoplakia, and Tissue Biopsy. Dr. Sedhom is currently accepting new patients.

Cary Motz is a Sports Medicine specialist and an Orthopedics provider in Denver, Colorado. Dr. Motz is rated as an Experienced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Osteoarthritis, Tendinitis, Frozen Shoulder, and Tennis Elbow. Dr. Motz is currently accepting new patients.

Bennie Lindeque is an Orthopedics provider in Aurora, Colorado. Dr. Lindeque is rated as an Advanced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Osteosarcoma, Rhabdomyosarcoma Embryonal, Undifferentiated Pleomorphic Sarcoma, Hip Replacement, and Knee Replacement. Dr. Lindeque is currently accepting new patients.

Daniel Lerman is an Orthopedics provider in Denver, Colorado. Dr. Lerman is rated as an Advanced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Bone Tumor, Osteosarcoma, Ewing Sarcoma, Knee Replacement, and Hip Replacement.

Ryan Dobbs is an Oral and Maxillofacial Surgeon in Aurora, Colorado. Dr. Dobbs is rated as an Advanced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Erythroplakia, Osteochondroma, Cherubism, and Periodontitis. Dr. Dobbs is currently accepting new patients.

Joseph Davis is a Pediatric Radiologist and a Radiologist in Aurora, Colorado. Dr. Davis has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Neurogenic Bladder, Corpus Callosum Dysgenesis Hypopituitarism, Focal or Multifocal Malformations in Neuronal Migration, and Subependymal Nodular Heterotopia.

Nathan Donaldson is a Pediatric Orthopedics specialist and an Orthopedics provider in Aurora, Colorado. Dr. Donaldson is rated as an Advanced provider by MediFind in the treatment of Osteochondroma. His top areas of expertise are Pyomyositis, Osteomyelitis in Children, Ewing Sarcoma, and Septic Arthritis.