Christopher S. Aou, DO
Family Practice29 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-114449 Medicare-enrolled family doctors practice in Diamond Bar. The hospital they most often list is St Jude Medical Center. Filter by Medicare acceptance, telehealth or hospital below.
Family Practice29 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice9 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice31 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Hospital affiliations
None listed with Medicare
NPI 1033267851
Family Practice16 years in practice
Providence Medical Foundation
253 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 860-1144General Practice29 years in practice
Jonah Medical Group Inc
20627 Golden Springs Dr, Suite 1B, Diamond Bar, CA 91789
(800) 821-5675General Practice11 years in practice
3220 S Brea Canyon Rd, Suite H, Diamond Bar, CA 91765
(909) 594-1848Hospital affiliations
None listed with Medicare
NPI 1841746799
Family Practice17 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice10 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Family Practice28 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Hospital affiliations
NPI 1518967140
Family Practice38 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice19 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice24 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Family Practice44 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice16 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Hospital affiliations
None listed with Medicare
NPI 1295048551
Family Practice29 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice10 years in practice
Providence Medical Foundation
253 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 860-1144Family Practice10 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice6 years in practice
Providence Medical Foundation
253 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 860-1144Family Practice11 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice29 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice30 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice14 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice21 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Family Practice46 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice43 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Hospital affiliations
None listed with Medicare
NPI 1982605481
Family Practice9 years in practice
Express Urgentcare Inc
750 N Diamond Bar Blvd, Suite 102 103, Diamond Bar, CA 91765
(909) 718-2455Hospital affiliations
NPI 1982055760
Family Practice45 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice23 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Hospital affiliations
None listed with Medicare
NPI 1245401033
Family Practice8 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice19 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice26 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Hospital affiliations
None listed with Medicare
NPI 1710054739
Family Practice14 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Family Practice6 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Family Practice13 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice16 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Family Practice43 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice6 years in practice
Providence Medical Foundation
253 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 860-1144Family Practice25 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144General Practice49 years in practice
23341 Golden Springs Dr, Suite 210, Diamond Bar, CA 91765
(909) 860-2610Family Practice14 years in practice
315 S Diamond Bar Blvd, Suite C, Diamond Bar, CA 91765
(909) 839-0808Hospital affiliations
None listed with Medicare
NPI 1932527082
Family Practice14 years in practice
1111 Grand Ave, Suite J, Diamond Bar, CA 91765
(909) 306-4102Family Practice48 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Family Practice9 years in practice
Providence Medical Foundation
253 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 860-1144Family Practice23 years in practice
Providence Medical Foundation
1514 Valley Vista Dr, Diamond Bar, CA 91765
(909) 860-1144Hospital affiliations
None listed with Medicare
NPI 1154632636
Family Practice23 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Hospital affiliations
None listed with Medicare
NPI 1336297373
General Practice47 years in practice
1360 Valley Vista Dr, Suite 210, Diamond Bar, CA 91765
Hospital affiliations
None listed with Medicare
NPI 1710946009
Family Practice4 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Hospital affiliations
None listed with Medicare
NPI 1851037477
Family Practice32 years in practice
Southern California Permanente Medical Group
1336 Bridgegate Dr, Diamond Bar, CA 91765
(800) 780-1277Hospital affiliations
None listed with Medicare
NPI 1609028042
Family Practice18 years in practice
2020 S Brea Canyon Rd, A1, Diamond Bar, CA 91765
(909) 861-6853Hospital affiliations
None listed with Medicare
NPI 1669706453
No family doctor here matches those filters.
49 Medicare-enrolled family doctors practice in Diamond Bar according to CMS. The largest groups are Providence Medical Foundation (28), Southern California Permanente Medical Group (13).
The hospitals Diamond Bar family doctors most often list as an affiliation are St Jude Medical Center (26), Kaiser Foundation Hospital - Baldwin Park (6), St Joseph Hospital (4), Pomona Valley Hospital Medical Center (2). An affiliation usually means the doctor can treat or admit patients there.
All are enrolled in Medicare. 49 of 49 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services. 35 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.
Family medicine doctors are primary care physicians for patients of every age. They handle checkups, chronic conditions such as diabetes and high blood pressure, minor injuries and referrals to specialists.
Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is family medicine, at the practice addresses CMS lists in Diamond Bar. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data.