Healthcare Providers in Ontario, CA
5,896 providers in Ontario, California
There are 5,896 healthcare providers in Ontario, California listed on Carenary, spanning primary care, dental, behavioral health, and dozens of other specialties. Use the directory to find a local provider, see their address and phone number, and verify their NPI registration before you schedule. Choose a specialty below to narrow your search to the right kind of care in Ontario.
Specialties in Ontario
Behavior Technician2,728Behavior Analyst366Marriage & Family Therapist181Student in an Organized Health Care Education/Training Program163Clinical Social Worker139Assistant Behavior Analyst113Addiction (Substance Use Disorder) Counselor104Speech-Language Pathologist103General Practice Dentistry90Pharmacist89Mental Health Counselor88Speech-Language Assistant84Dentist79Health & Wellness Coach66Community Health Worker64Family Nurse Practitioner51Chiropractor46Case Manager/Care Coordinator42Family Medicine Physician40Physician Assistant37Social Worker37Physical Therapist36Community Based Hospice Care Agency35Home Health Agency34Counselor32Optometrist31School Counselor31Registered Nurse29Rehabilitation Practitioner29Licensed Vocational Nurse28Non-emergency Medical Transport (VAN)28Occupational Therapist28Dental Clinic/Center24Durable Medical Equipment & Medical Supplies21Peer Specialist20Psychiatric/Mental Health Nurse Practitioner19Nurse Practitioner18School Registered Nurse18Community/Retail Pharmacy17Acupuncturist15
All providers
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24/7 Hospice
Community Based Hospice Care Agency
Ontario, CA(951) 667-8888
3Lmc Premier Healthcare Llc
Home Health Agency
Ontario, CA(310) 745-8498
4 U Medical Transit
Non-emergency Medical Transport (VAN)
Ontario, CA(844) 243-9988
888 Hbreal Estate Investments Corp
Customized Equipment (DME)
Ontario, CA(949) 529-6627
A&G Health Services Inc
Physical Therapy Clinic/Center
Ontario, CA(909) 390-0662
A&I Advisors Inc
Local Education Agency (LEA)
Ontario, CA(909) 652-9101
A&L Rehab Specialist Inc
Durable Medical Equipment & Medical Supplies
Ontario, CA(714) 679-9728
Aarb Medical & Healthcare Services Inc
Health Service Clinic/Center
Ontario, CA(909) 348-2556
Abid Hameed Khan Md Professional Corporation
Nephrology Physician
Ontario, CA(909) 984-0313
Ablossom Health Care
Home Health Agency
Ontario, CA(213) 436-3740
Academy Medical Equipment, Inc.
Durable Medical Equipment & Medical Supplies
Ontario, CA(909) 247-1398
Accentcare Health Management, Inc.
Case Management Agency
Ontario, CA(909) 605-7000
Accuquest Hearing Centers Llc
Hearing and Speech Clinic/Center
Ontario, CA(909) 477-2542
Ace Medical Transportation, Llc
Non-emergency Medical Transport (VAN)
Ontario, CA(909) 986-3834
Acevedo Dental Corp
Oral and Maxillofacial Surgery Clinic/Center
Ontario, CA(323) 724-1010
Act Family Counseling Incorporated
Marriage & Family Therapist
Ontario, CA(909) 983-5575
Adni Cs Llc
Clinic/Center
Ontario, CA(562) 316-7621
Advance Hospice Services, Inc.
Community Based Hospice Care Agency
Ontario, CA(909) 466-1000
Advocates For Medical Expansion
Voluntary or Charitable Agency
Ontario, CA(626) 672-9003
Aegis Medical Systems, Inc.
Case Management Agency
Ontario, CA(909) 986-4506
Aegis Treatment Centers, Llc
Methadone Clinic
Ontario, CA(909) 986-4550
Aegis Treatment Centers, Llc
Methadone Clinic
Ontario, CA(909) 986-4550
Aero Mobility, Inc.
Prosthetic/Orthotic Supplier
Ontario, CA(909) 623-1000
Afa Consulting Corporation
Durable Medical Equipment & Medical Supplies
Ontario, CA(909) 390-1358
Ageless Health Group, A Professional Corp Nursing
Multi-Specialty Clinic/Center
Ontario, CA(909) 435-4707
Aht Services Llc
Non-emergency Medical Transport (VAN)
Ontario, CA(781) 854-1020
Aja Plus Home Health Services, Inc
Home Health Agency
Ontario, CA(909) 605-2083
Alabaster Medical Integrations
In Home Supportive Care Agency
Ontario, CA(909) 224-9937
Alabaster Medical Integrations
Non-emergency Medical Transport (VAN)
Ontario, CA(909) 224-9937
Alam & Elkhiar Chiropractic Professional Corporation
Occupational Health Chiropractor
Ontario, CA(909) 428-6989
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