
John Oneil Simmonds, MD
NPI · 1801195912John Oneil Simmonds · Orthopaedic Surgery Physician
11901 Santa Monica Blvd Suite 620, Los Angeles, CA 90025(310) 614-2663Check availability No reviews yet
Insurance:Not specified
Finding the right orthopaedic surgery physician in Los Angeles means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of orthopaedic surgery physician — 100+ verified orthopaedic surgery physician are listed below.

John Oneil Simmonds · Orthopaedic Surgery Physician

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These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Same specialty in cities near Los Angeles — useful if your insurance network extends across the metro.
Los Angeles has orthopaedic surgery physician practicing across hospital systems, group practices, and independent clinics. When choosing an orthopaedic surgery physician in Los Angeles, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Los Angeles orthopaedic surgery physician list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
In-network orthopaedic surgery physician in Los Angeles typically run $120–$300 for an initial visit before insurance. Out-of-network rates can be 3–5× higher. Use the insurance filter above to see Los Angeles orthopaedic surgery physician who list your specific plan, and confirm acceptance directly with the office before booking.
Most Los Angeles listings indicate new-patient status on the profile. Wait times vary by specialty and insurance; calling the office directly is the fastest way to confirm same-week availability.
Major plans in include Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings show plans the provider has indicated they accept — always confirm in-network status directly with the office before your appointment.
Most PPO plans in allow direct booking. HMO and many Medicare Advantage plans require a primary-care referral first. Confirm with your insurer or the office before booking.