Orthopaedic Surgery in Mission Viejo, California
Data updated monthly · Last refresh September 2026
14 Orthopaedic Surgery providers practice in Mission Viejo. Listings are drawn from federal public records and are not endorsements.
Orthopaedic Surgery providers in Mission Viejo
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Daniel Duggan, D.O.Mission Viejo, CA · $870 in drug and device payments (2025) · Telehealth ·
(949) 393-3193 Dr. Jerald Waldman, MDMission Viejo, CA · No drug or device payments recorded (2025) ·
(949) 348-4000 Dr. John Morris, MDMission Viejo, CA · $20 in drug and device payments (2025) ·
(949) 348-4000 Dr. John Witczak, DOMission Viejo, CA · $21 in drug and device payments (2025) ·
(949) 348-2250 Dr. Kent Adamson, MDMission Viejo, CA · No drug or device payments recorded (2025) ·
(949) 348-4000 Dr. Kent Marangi, MDMission Viejo, CA · $117 in drug and device payments (2025) ·
(949) 348-4000 Dr. Mark Ishimaru, MDMission Viejo, CA · No drug or device payments recorded (2025) ·
(949) 364-2154 Dr. Michael Burdi, MDMission Viejo, CA · $286 in drug and device payments (2025) ·
(949) 348-4000 Dr. Michael Marandola, MDMission Viejo, CA · $1,591 in drug and device payments (2025) · Telehealth ·
(949) 348-4000 Dr. Richard Claveria, M.D.Mission Viejo, CA · $21 in drug and device payments (2025) ·
(949) 348-2250 Dr. Samuel Park, MDMission Viejo, CA · $21,429 in drug and device payments (2025) ·
(949) 364-2154 Dr. Stephen Gardner, M.D.Mission Viejo, CA · $941 in drug and device payments (2025) ·
(949) 348-4000 Dr. Stephen Tocci, MDMission Viejo, CA · $504 in drug and device payments (2025) · Telehealth ·
(949) 348-4000 Dr. Tom Thomas, MDMission Viejo, CA · No drug or device payments recorded (2025) ·
(949) 348-4000 Conditions Orthopaedic Surgery providers in Mission Viejo, California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Orthopaedic Surgery providers. Individual practices vary, so confirm with the provider before booking.
- Knee replacement
- Hip replacement
- Rotator cuff tears
- ACL injuries
- Arthritis
- Fractures
Common questions
How many Orthopaedic Surgery providers are in Mission Viejo, California?There are 14 Orthopaedic Surgery providers with active NPI records practicing in Mission Viejo, according to federal NPPES data refreshed monthly.
What conditions do Orthopaedic Surgery providers in Mission Viejo treat?Orthopaedic Surgery providers in Mission Viejo commonly treat knee replacement, hip replacement, rotator cuff tears, ACL injuries, arthritis and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Mission Viejo Orthopaedic Surgery across California