Clinics & Medical Centers in Ontario, CA

114 clinics & medical centers listed in Ontario, California.

Provider name, specialty or NPI number City, state or ZIP code Search

Rated by Medicare

These 4 have an official CMS Care Compare star rating. Everything below is listed alphabetically.

• Dialysis Center of Ontario LLC

  Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center · NPI 1356549455 ★★★☆☆ 3.0 CMS rated 3.0 out of 5 by Medicare

  2850 Inland Empire Blvd Ste C, Ontario, CA 91764-4659 · (909) 476-2638

• Trailstone Dialysis LLC

  Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center · NPI 1437538618 ★★★☆☆ 3.0 CMS rated 3.0 out of 5 by Medicare

  2403 S Vineyard Ave Ste D, Ontario, CA 91761-6471 · (909) 923-3850

• Ontario Dialysis Center, Inc

  Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center · NPI 1770520488 ★☆☆☆☆ 1.0 CMS rated 1.0 out of 5 by Medicare

  1001 W 6th St, Ontario, CA 91762-1209 · (909) 984-0320

• Ontario Holt Dialysis Center, Inc

  Organization Clinic/Center · NPI 1659770394 ★☆☆☆☆ 1.0 CMS rated 1.0 out of 5 by Medicare

  1310 W Holt Blvd, Ontario, CA 91762-3640 · (909) 542-2900

All clinics & medical centers in Ontario

• A&g Health Services Inc

  Organization Physical Therapy Clinic/Center · NPI 1396891610

  4355 E Airport Dr Ste 102, Ontario, CA 91761-7812 · (909) 390-0662

• Aarb Medical & Healthcare Services Inc

  Organization Health Service Clinic/Center · NPI 1952023897

  1910 S Archibald Ave Ste D, Ontario, CA 91761 · (909) 348-2556

• Accuquest Hearing Centers LLC

  Organization Hearing and Speech Clinic/Center · NPI 1629409842

  3633 Inland Empire Blvd Ste 740, Ontario, CA 91764-4922 · (909) 477-2542

• Acevedo Dental Corp

  Organization Oral and Maxillofacial Surgery Clinic/Center · NPI 1497309306

  1857 E 4th St, Ontario, CA 91764-2601 · (323) 724-1010

• Adni Cs LLC

  Organization Clinic/Center · NPI 1972465664

  1650 S Campus Ave Apt 7, Ontario, CA 91761-4347 · (562) 316-7621

• Aegis Treatment Centers, LLC

  Organization Methadone Clinic · NPI 1013353861

  125 W F St Ste 101, Ontario, CA 91762-3201 · (909) 986-4550

• Aegis Treatment Centers, LLC

  Organization Methadone Clinic · NPI 1275698615

  125 W F St, Ontario, CA 91762-3201 · (909) 986-4550

• Ageless Health Group, a Professional Corp Nursing

  Organization Multi-Specialty Clinic/Center · NPI 1033829478

  703 E E St, Ontario, CA 91764-3820 · (909) 435-4707

• American Current Care of California, a Medical Corporation

  Organization Health Service Clinic/Center · NPI 1396926523

  1101 S Milliken Ave Ste C, Ontario, CA 91761-8112 · (909) 390-2799

• American Current Care of California, a Medical Corporation

  Organization Urgent Care Clinic/Center · NPI 1659551695

  1101 S Milliken Ave Ste C, Ontario, CA 91761-8112 · (909) 390-2799

• American Current Care of California, a Medical Corporation

  Organization Clinic/Center · NPI 1689141798

  2171 S Grove Ave Ste A, Ontario, CA 91761-4600 · (909) 923-4080

• American Current Care of California, a Medical Corporation

  Organization Clinic/Center · NPI 1811464084

  3200 Inland Empire Blvd Ste 100, Ontario, CA 91764-5569 · (909) 945-5011

• Amina J Chaudhry DDS Inc

  Organization Dental Clinic/Center · NPI 1043716384

  941 W Mission Blvd Ste H, Ontario, CA 91762-6890 · (909) 984-7883

• Anima B & R Counseling, Licensed Clinical Social Worker, Professional Corporation

  Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1508711292

  3200 E Guasti Rd Ste 100, Ontario, CA 91761-8661 · (562) 285-8180

• Arturo Perez DMD PC

  Organization Dental Clinic/Center · NPI 1477230209

  802 S Mountain Ave, Ontario, CA 91762-4809 · (478) 714-6765

• Ashley Saldana Licensed Clinical Social Worker PC

  Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1083382899

  3350 Shelby St Ste 200, Ontario, CA 91764-5556 · (909) 544-9322

• Ava Chung DDS Inc

  Organization Dental Clinic/Center · NPI 1104640341

  2411 S Grove Ave, Ontario, CA 91761-6225 · (909) 295-5185

• B.o.l.d.l.y. Therapy a Marriage and Family Therapy Professional Corpor

  Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1932794245

  3200 E Guasti Rd Ste 100, Ontario, CA 91761-8661 · (323) 639-0558

• Blooming Communicators Speech Therapy, Inc

  Organization Hearing and Speech Clinic/Center · NPI 1952007098

  337 N Vineyard Ave Ste 400, Ontario, CA 91764-4436 · (909) 294-6323

• Brio Clinical Inc

  Organization Mobile Radiology Clinic/Center · NPI 1508499393

  1910 S Archibald Ave Ste U, Ontario, CA 91761-8502 · (951) 465-3500

• Building Bridges Foster Family Agency

  Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1336809466

  2890 Inland Empire Blvd Ste 100, Ontario, CA 91764-4649 · (909) 233-7265

• California Vein Vascular and Diagnostics, Inc

  Organization Medical Specialty Clinic/Center · NPI 1710388103

  3200 Inland Empire Blvd Ste 275, Ontario, CA 91764-5582 · (626) 623-6040

• Cedar Chiropractic, Dr Johnny Mansour, DC, Prof Corp

  Organization Clinic/Center · NPI 1992945844

  1801 Excise Ave Ste 109, Ontario, CA 91761-8554 · (909) 937-6767

• Chen & Huang Dental Corporation

  Organization Dental Clinic/Center · NPI 1336677079

  1791 E Holt Blvd Unit 102, Ontario, CA 91761-2118 · (909) 630-8255

• Chong Il Lee DDS a Professional Corporation

  Organization Dental Clinic/Center · NPI 1164675195

  1739 S Euclid Ave Ste A, Ontario, CA 91762-5831 · (909) 983-9325

Clinics & Medical Centers in other California cities

• Los Angeles (2,245)
• San Diego (1,082)
• San Francisco (756)
• San Jose (603)
• Fresno (597)
• Sacramento (592)
• Beverly Hills (424)
• Bakersfield (410)
• Long Beach (383)
• Glendale (355)
• Newport Beach (321)
• Santa Ana (319)
• Oakland (315)
• Riverside (296)
• Torrance (285)
• Pasadena (274)
• Irvine (273)
• Anaheim (269)
• Stockton (240)
• Orange (220)
• Encino (217)
• Santa Monica (193)
• Huntington Beach (192)
• Santa Rosa (187)
• Modesto (185)
• Van Nuys (185)
• San Bernardino (179)
• Costa Mesa (178)
• Lancaster (173)
• Santa Barbara (159)

Other specialties in Ontario

• Behavior Technicians (2,844)
• Behavior Analysts (352)
• Student in an Organized Health Care Education/Training Programs (179)
• Marriage & Family Therapists (165)
• Mental Health Counselors (133)
• Assistant Behavior Analysts (118)
• Addiction (Substance Use Disorder) Counselors (107)
• Clinical Social Workers (107)
• Speech-Language Pathologists (104)
• General Practice Dentistries (90)
• Pharmacists (90)
• Speech-Language Assistants (90)
• Community Health Workers (78)
• Health & Wellness Coaches (71)
• Durable Medical Equipment & Medical Supplieses (56)
• Case Manager/Care Coordinators (48)
• Family Nurse Practitioners (48)
• Counselors (42)
• Family Medicine Physicians (42)
• Home Health Agencies (39)
• Physical Therapists (38)
• Physician Assistants (38)
• Social Workers (35)
• Community Based Hospice Care Agencies (33)