There are 488 doctors and health care offices that accept Medicare listed for Ontario, California. If a provider has multiple offices in Ontario they will all be listed below. Any additional practice locations in other cities can also be seen on their profile which also includes their phone number, directions, educational background, experience, and more.
Psychiatry
Mekabiz Abaian
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Hospitalist
Danish Abbas
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Pulmonary Disease
Moustapha Abidali
550 N Monterey Ave CA 91764
Internal Medicine
Binny Abraham
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Hospitalist
Hana N Abuershaid
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Obstetrics/gynecology
Nichole M Adair
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Internal Medicine
Ahmad Salman Adam
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Internal Medicine
Onyinye Nwankwo Ahamba
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Physician Assistant
Timothy Alarcon
1131 W 6th St CA 91762
Wound Masters Medical Group Inc
Orthopedic Surgery
Lawrence H Albinski
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Physician Assistant
Amgad Alfred
970 N Mountain Ave CA 91762
Mountain View Urgent Care Group Inc
Optometry
Michael D Allen OD
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Orthopedic Surgery
David V Anderson
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Certified Registered Nurse Anesthetist (crna)
Kristen J Anderson
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Physician Assistant
Alexandria I Arias
1211 W 6th St CA 91762
Scott C Lederhaus Md And Lew B Disney Md Prt Lederhaus Scott C Gen Ptr
Otolaryngology
Hamid Arjomandi
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Hospitalist
Arman Aryai
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Qualified Audiologist
Sandra C Ash AU
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Podiatry
Fatimah Badran
728 N Euclid Ave CA 91762
Upperline Healthcare California Pc
Obstetrics/gynecology
Camila Bahamon
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Podiatry
Joseph H Bahn
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Diagnostic Radiology
Chester K Bai
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Physician Assistant
Azizi R Bailey
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Hospitalist
Rachel M Bailon
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group
Anesthesiology
Eugene L Bak
2295 S Vineyard Ave CA 91761
Southern California Permanente Medical Group