Orthopaedic Surgery in Los Alamitos, California
Data updated monthly · Last refresh September 2026
11 Orthopaedic Surgery providers practice in Los Alamitos. Listings are drawn from federal public records and are not endorsements.
Orthopaedic Surgery providers in Los Alamitos
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. Andrew Hanflik, MDLos Alamitos, CA · No drug or device payments recorded (2025) ·
(562) 314-1400 Dr. Diana Lau, M.D.Los Alamitos, CA · No drug or device payments recorded (2025) ·
(562) 314-1400 Dr. Duke Ahn, M.D.Los Alamitos, CA · $45 in drug and device payments (2025) ·
(562) 583-2250 Dr. Grietje Van Dyk, MDLos Alamitos, CA · No drug or device payments recorded (2025) ·
(562) 314-1400 Dr. Joseph Alban, M.D.Los Alamitos, CA · No drug or device payments recorded (2025) ·
(562) 493-4499 Dr. Laura Hatch, M.D.Los Alamitos, CA · No drug or device payments recorded (2025) ·
(562) 493-4499 Dr. Lawrence Feiwell, M.D.Los Alamitos, CA · No drug or device payments recorded (2025) ·
(562) 431-4800 Dr. Perry Secor, MDLos Alamitos, CA · $38 in drug and device payments (2025) ·
(562) 314-1400 Dr. Raymond Klug, M.D.Los Alamitos, CA · $13,964 in drug and device payments (2025) ·
(562) 430-3561 Dr. Stephen Wertheimer, M.D.Los Alamitos, CA · $21 in drug and device payments (2025) ·
(562) 493-4499 Dr. Tomoji Mizuguchi, M.D.Los Alamitos, CA · No drug or device payments recorded (2025) ·
(562) 493-4499 Conditions Orthopaedic Surgery providers in Los Alamitos, 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 Los Alamitos, California?There are 11 Orthopaedic Surgery providers with active NPI records practicing in Los Alamitos, according to federal NPPES data refreshed monthly.
What conditions do Orthopaedic Surgery providers in Los Alamitos treat?Orthopaedic Surgery providers in Los Alamitos 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 Los Alamitos Orthopaedic Surgery across California
