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Urgent care / surgery centers in Ontario, CA
15 urgent care / surgery centers in Ontario, CA; 392 within 30 miles. Every listing checked against the issuer's record, in the published order.
Health practices are listed so you can find them. Contact them directly; DouxProcess does not pass health requests.
U.S. Healthworks Medical Group, PC
Ontario, CA
Proof for U.S. Healthworks Medical Group, PC
- NPI registration
- NPPES 1528516747
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 3200 Inland Empire Blvd Suite 100, Ontario, CA 91764 · serves California
- Phone
- (909) 945-5011
- Listing
- Built from public records. Not claimed yet, so call them directly.
Proof for American Current Care of California, a Medical Corporation
- NPI registration
- NPPES 1396926523
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1101 S Milliken Ave Ste C, Ontario, CA 91761 · serves California
- Phone
- (909) 390-2799
- Listing
- Built from public records. Not claimed yet, so call them directly.
Proof for American Current Care of California, a Medical Corporation
- NPI registration
- NPPES 1689141798
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 2171 S Grove Ave Ste a, Ontario, CA 91761 · serves California
- Phone
- (909) 923-4080
- Listing
- Built from public records. Not claimed yet, so call them directly.
Proof for American Current Care of California, a Medical Corporation
- NPI registration
- NPPES 1659551695
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1101 S Milliken Avenue Suite C, Ontario, CA 91761 · serves California
- Phone
- (909) 390-2799
- Listing
- Built from public records. Not claimed yet, so call them directly.
Proof for American Current Care of California, a Medical Corporation
- NPI registration
- NPPES 1811464084
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 3200 Inland Empire Blvd Ste 100, Ontario, CA 91764 · serves California
- Phone
- (909) 945-5011
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brightora Group Inc
Ontario, CA
Proof for Brightora Group Inc
- NPI registration
- NPPES 1265349963
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1221 N Vineyard Ave Apt 30, Ontario, CA 91764 · serves California
- Phone
- (253) 419-0948
- Listing
- Built from public records. Not claimed yet, so call them directly.
Consultation Hub LLC
Ontario, CA
Proof for Consultation Hub LLC
- NPI registration
- NPPES 1013838143
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1221 N Vineyard Ave Apt 30, Ontario, CA 91764 · serves California
- Phone
- (929) 684-6656
- Listing
- Built from public records. Not claimed yet, so call them directly.
Crestova Groups Inc
Ontario, CA
Proof for Crestova Groups Inc
- NPI registration
- NPPES 1093622797
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1221 N Vineyard Ave Apt 30, Ontario, CA 91764 · serves California
- Phone
- (253) 419-0948
- Listing
- Built from public records. Not claimed yet, so call them directly.
Grace Renovation LLC
Ontario, CA
Proof for Grace Renovation LLC
- NPI registration
- NPPES 1790606838
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1221 N Vineyard Ave Apt 30, Ontario, CA 91764 · serves California
- Phone
- (929) 684-6656
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kan Gems LLC
Ontario, CA
Proof for Kan Gems LLC
- NPI registration
- NPPES 1043131170
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1221 N Vineyard Ave Apt 30, Ontario, CA 91764 · serves California
- Phone
- (929) 684-6656
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nagasamudra S Ashok MD Inc
Ontario, CA
Proof for Nagasamudra S Ashok MD Inc
- NPI registration
- NPPES 1851709406
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1520 N Mountain Ave Bldg F Suite 128, Ontario, CA 91762 · serves California
- Phone
- (909) 949-9299
- Listing
- Built from public records. Not claimed yet, so call them directly.
Prestige Medical Clinic and Urgent Care Inc
Ontario, CA
Proof for Prestige Medical Clinic and Urgent Care Inc
- NPI registration
- NPPES 1053237891
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 2219 S Mountain Ave, Ontario, CA 91762 · serves California
- Phone
- (833) 755-2273
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ram Utility LLC
Ontario, CA
Proof for Ram Utility LLC
- NPI registration
- NPPES 1710808852
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1221 N Vineyard Ave Apt 30, Ontario, CA 91764 · serves California
- Phone
- (929) 684-6656
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sterling Edges LLC
Ontario, CA
Proof for Sterling Edges LLC
- NPI registration
- NPPES 1053232199
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 1221 N Vineyard Ave Apt 30, Ontario, CA 91764 · serves California
- Phone
- (929) 684-6656
- Listing
- Built from public records. Not claimed yet, so call them directly.
U.S. Healthworks Medical Group, PC
Ontario, CA
Proof for U.S. Healthworks Medical Group, PC
- NPI registration
- NPPES 1366998791
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 2171 S Grove Ave Suite a, Ontario, CA 91761 · serves California
- Phone
- (909) 923-4080
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Current Care of California, a Medical Corporation
Rancho Cucamonga, CA · 5 mi away
Proof for American Current Care of California, a Medical Corporation
- NPI registration
- NPPES 1457540452
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 9405 Fairway View Pl, Rancho Cucamonga, CA 91730 · serves California
- Phone
- (909) 484-3801
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ardent Meteics LLC
Rancho Cucamonga, CA · 5 mi away
Proof for Ardent Meteics LLC
- NPI registration
- NPPES 1215840673
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 11660 Church St Apt 88, Rancho Cucamonga, CA 91730 · serves California
- Phone
- (386) 222-2320
- Listing
- Built from public records. Not claimed yet, so call them directly.
Avencrest Holgings LLC
Rancho Cucamonga, CA · 5 mi away
Proof for Avencrest Holgings LLC
- NPI registration
- NPPES 1295648558
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 11660 Church St Apt 88, Rancho Cucamonga, CA 91730 · serves California
- Phone
- (386) 222-2320
- Listing
- Built from public records. Not claimed yet, so call them directly.
Clearpoint Group LLC
Rancho Cucamonga, CA · 5 mi away
Proof for Clearpoint Group LLC
- NPI registration
- NPPES 1316850779
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 11660 Church St Apt 88, Rancho Cucamonga, CA 91730 · serves California
- Phone
- (386) 222-2320
- Listing
- Built from public records. Not claimed yet, so call them directly.
Consumer Medical Enterprise
Rancho Cucamonga, CA · 5 mi away
Proof for Consumer Medical Enterprise
- NPI registration
- NPPES 1033139936
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Clinic/Center, Urgent Care
- Checked
- Nov 3, 2026
- Where
- 9695 Baseline Rd, Rancho Cucamonga, CA 91730 · serves California
- Phone
- (909) 980-2273
- Listing
- Built from public records. Not claimed yet, so call them directly.
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