Healthcare providers in Ontario, CA
6,083 active providers in Ontario, California — 5,391 individual practitioners and 692 organizations.
By provider type
Mental Health & Counseling
Other Providers
Speech & Hearing
Dentists
Doctors
Therapy & Rehabilitation
Nurse Practitioners & PAs
Nurses
Home Health & Agencies
Clinics & Medical Centers
Pharmacies
Medical Equipment & Suppliers
Chiropractors
Ambulance & Medical Transport
Eye & Vision Care
Nursing Homes & Residential Care
Podiatrists
Dietitians & Nutrition
Laboratories
Technicians & Technologists
Hospitals
By specialty 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)
- School Counselors (31)
- Optometrists (31)
- Registered Nurses (30)
- Non-emergency Medical Transport (VAN)s (28)
- Licensed Vocational Nurses (27)
- Rehabilitation Practitioners (25)
- Occupational Therapists (25)
- Dental Clinic/Centers (23)
- Nurse Practitioners (19)
- Specialists (18)
- Peer Specialists (17)
- Psychiatric/Mental Health Nurse Practitioners (17)
- Doulas (17)
- School Registered Nurses (16)
- Acupuncturists (16)
- School Psychologists (15)
All providers in Ontario — page 178
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Singhi Rajan, MSW
2910 Inland Empire Blvd Ste 110, Ontario, CA 91764-4896 · (909) 994-1237
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Evan Raley
1500 S Haven Ave, Ontario, CA 91761-2969 · (909) 749-5204
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Amanda Ralph
1500 S Haven Ave Ste 250, Ontario, CA 91761-2973 · (909) 749-5204
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Ram Utility LLC
1221 N Vineyard Ave Apt 30, Ontario, CA 91764-2282 · (929) 684-6656
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Cynthia Ramirez Aguilar
3450 Centre Lake Dr 150, Ontario, CA 91761-7615 · (888) 428-3223
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Aileen Ramirez
337 N Vineyard Ave Ste 301, Ontario, CA 91764-4455 · (866) 727-8274
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Alisa Kit Ramirez, MS
2930 Inland Empire Blvd Ste 120, Ontario, CA 91764-4802 · (909) 980-6700
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Andynn M Ramirez
4200 Jurupa St Ste 308, Ontario, CA 91761-1426 · (909) 259-5600
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Anthony Ramirez
3257 E Guasti Rd Ste 210, Ontario, CA 91761-1235 · (866) 727-8274
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Arthur Justin Ramirez
3333 Concours Ste 4102, Ontario, CA 91764-6564 · (909) 240-1764
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Ashley Ramirez, RD, CDCES
566 W D St, Ontario, CA 91762-3138 · (909) 935-6455
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Casandra Ramirez
3257 E Guasti Rd Ste 210, Ontario, CA 91761-1235 · (866) 727-8274
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Cesar Alfonso Ramirez
4688 Ontario Mills Pkwy, Ontario, CA 91764-5104 · (909) 476-5747
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Elizabeth Ramirez
337 N Vineyard Ave Ste 301, Ontario, CA 91764-4455 · (866) 727-8274
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MS. Erica Monique Ramirez
1151 E Walnut St, Ontario, CA 91761-6155 · (909) 988-2555
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Gabriella Maree Ramirez
1556 S Sultana Ave, Ontario, CA 91761-4238 · (909) 418-6923
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Jose Ruben Ramirez Sr., DDS
524 N Palm Ave, Ontario, CA 91762-3218 · (909) 467-2039
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Jose Roberto Ramirez
2444 S North Shore Pl, Ontario, CA 91761-6516 · (909) 227-8559
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Juan Carlos Ramirez
609 N Lemon St Ste 8, Ontario, CA 91764-3760 · (909) 395-8637
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Julia Ramirez
2990 Inland Empire Blvd Ste 100, Ontario, CA 91764-4899 · (855) 223-7123
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Julie Ramirez
211 S Laurel Ave, Ontario, CA 91762-3833 · (909) 634-7351
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Karen Ramirez, BCBA
337 N Vineyard Ave Ste 301, Ontario, CA 91764-4455 · (866) 727-8274
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Karla Ramirez
337 N Vineyard Ave Ste 301, Ontario, CA 91764-4455 · (866) 727-8274
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Alejandra Ramirez Landeros
437 N Euclid Ave, Ontario, CA 91762-3456 · (909) 988-2555
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Leslie Denise Ramirez
1556 S Sultana Ave, Ontario, CA 91761-4238 · (909) 418-6923
Nearby cities in California
- Los Angeles (82,827)
- San Diego (60,152)
- San Francisco (42,629)
- Sacramento (37,264)
- San Jose (24,711)
- Fresno (22,909)
- Oakland (20,680)
- Monrovia (17,578)
- Long Beach (16,340)
- Riverside (16,244)
- Orange (14,810)
- Bakersfield (14,356)
- Pasadena (12,619)
- Anaheim (10,998)
- Torrance (10,935)
- Stockton (10,924)
- Santa Ana (10,665)
- Modesto (10,491)
- Concord (9,930)
- Irvine (9,860)
- Palo Alto (8,126)
- Glendale (8,089)
- Santa Rosa (7,928)
- San Bernardino (7,005)