Quick answers
- What is Express Urgentcare Inc?
- Express Urgentcare Inc is an urgent care center in Diamond Bar, California, according to CMS National Plan and Provider Enumeration System (NPPES).
- Where is Express Urgentcare Inc?
- 750 N Diamond Bar Blvd Ste 102103, Diamond Bar, CA 91765, in Los Angeles County, California.
- What is the phone number of Express Urgentcare Inc?
- (443) 275-3605, as listed by CMS National Plan and Provider Enumeration System (NPPES). Call to confirm hours before you go.
- Is Express Urgentcare Inc an emergency room?
- No. It is registered as an urgent care center, not a hospital emergency department. The closest hospitals that list emergency services: Pomona Valley Hospital Medical Center (7.3 mi), Chino Valley Medical Center (7.8 mi) and San Dimas Community Hospital (8.0 mi). In a medical emergency, call 911.
What to ask when you call
- Are you taking new patients, and how soon can I be seen?
- Do you accept my insurance, Medicare or Medicaid?
- Do I need an appointment, and what is the cost if I pay myself?
- What services do you offer here (for example dental, mental health, vaccines, lab tests)?
- What are your hours, and do you have interpreters or staff who speak my language?
A general checklist, not medical advice. For questions about your health or your medicines, ask your doctor or pharmacist.
Other clinics and urgent care nearby
By straight-line distance (not driving distance).
- Anaheim Urgent Care, Inc.4.4 mi · Brea, CA · Urgent care center
- Orange County Urgent Care #3, Inc.4.4 mi · Brea, CA · Urgent care center
- The Fast Urgent Care Inc.4.4 mi · Brea, CA · Urgent care center
- Avanti Urgent Care5.2 mi · Rowland Heights, CA · Urgent care center
- Trinity Urgent Care Management Inc5.2 mi · City of Industry, CA · Urgent care center
Community health centers nearby
- Garfield Health Center Rowland Heights4.2 mi · Rowland Heights, CA · Community health center
- Garfield Health Center Rowland Heights Dental Clinic4.2 mi · Rowland Heights, CA · Community health center
- Garfield Health Center Rowland Heights Ste. 1024.2 mi · Rowland Heights, CA · Community health center
Pharmacies nearby
- Albertsons LLC0.0 mi · Diamond Bar, CA · Community/retail pharmacy
- Diamond Care Pharmacy, Inc.0.0 mi · Diamond Bar, CA · Community/retail pharmacy
- Gong Pharmacist Professional Corporation0.0 mi · Diamond Bar, CA · Community/retail pharmacy
Nearest emergency rooms
Hospitals that list emergency services in Medicare data, by straight-line distance.
- Pomona Valley Hospital Medical Center7.3 mi · Pomona, CA
- Chino Valley Medical Center7.8 mi · Chino, CA
- San Dimas Community Hospital8.0 mi · San Dimas, CA
More in Diamond Bar
Clinics and urgent care in Los Angeles County · Clinics and urgent care in California · Hospitals in Los Angeles County · Find the closest emergency room to where you are →
Details from the official record
| Type | Urgent care center |
|---|---|
| Address | 750 N Diamond Bar Blvd Ste 102103, Diamond Bar, CA 91765 |
| County | Los Angeles County |
| State | California |
| Phone | (443) 275‑3605 |
| Name in the official record | EXPRESS URGENTCARE INC |
| National Provider Identifier (NPI) | 1710667118 |
| In the NPI Registry since | July 20, 2023 |
| NPI record last updated | October 7, 2023 |
| Corrections | Report an error or suggest an update → |
Sources
- NPPES Downloadable File (NPI Registry) — CMS National Plan and Provider Enumeration System (NPPES), data updated 2026-11-01, retrieved 2026-11-07
- NPI Registry record 1710667118 — U.S. Department of Health and Human Services
- U.S. Census Bureau ZIP code areas (gazetteer and ZIP-to-county relationship file) — approximate position (center of the ZIP code area) used for distances, and the county