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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Morpho Behavioral Services
Behavior Analyst
Ontario, CA(626) 251-7391
Mountain View Esd
Local Education Agency (LEA)
Ontario, CA(909) 947-2205
My Comfort Zone Inhome Senior Care, Llc
Home Health Agency
Ontario, CA(909) 295-9399
My Mobile Doc Inc
Case Management Agency
Ontario, CA(909) 996-9332
Myotherapy Bodywork And Rehabilitation
Massage Therapist
Ontario, CA(909) 569-3913
Nagasamudra S Ashok Md Inc
Urgent Care Clinic/Center
Ontario, CA(909) 949-9299
Nationwide Medical Group, Inc
Community Health Clinic/Center
Ontario, CA(909) 986-4550
Ned Paniagua, Dmd A Professional Corporation
Public Health Dentistry
Ontario, CA(909) 988-1992
New Horizons Community Wellness Center
Mental Health Clinic/Center (Including Community Mental Health Center)
Ontario, CA(909) 319-8959
New Life Venture Corp
Home Health Agency
Ontario, CA(909) 395-8333
Nicholas Trieu Dds Inc
General Practice Dentistry
Ontario, CA(909) 317-8486
Nm Medical Svc Llc
Non-emergency Medical Transport (VAN)
Ontario, CA(909) 896-8070
Norell Prosthetics Orthotics Inc
Prosthetic/Orthotic Supplier
Ontario, CA(909) 456-8889
Npowered Mental Health & Wellness, Inc.
Psychiatric/Mental Health Nurse Practitioner
Ontario, CA(909) 634-6330
Nu Grace Family Care Llc
In Home Supportive Care Agency
Ontario, CA(909) 637-6520
Nurses Care Hospice Inc
Community Based Hospice Care Agency
Ontario, CA(909) 256-0462
Nurses For Kids Usa
Psychiatric/Mental Health Nurse Practitioner
Ontario, CA(323) 516-4907
Occupational Health Centers Of California, A Medical Corporation
Occupational Medicine Clinic/Center
Ontario, CA(909) 923-4080
Occupational Health Centers Of California, A Medical Corporation
Occupational Medicine Clinic/Center
Ontario, CA(909) 390-2799
Occupational Health Centers Of California, A Medical Corporation
Occupational Medicine Clinic/Center
Ontario, CA(909) 945-5011
One Care Hospice Of California, Llc
Community Based Hospice Care Agency
Ontario, CA(909) 784-3500
Ontario Del Sol Adhc, Llc
Adult Day Care Clinic/Center
Ontario, CA(949) 561-0999
Ontario Dental Center
Dental Clinic/Center
Ontario, CA(909) 414-3535
Ontario Dialysis Center Llc
End-Stage Renal Disease (ESRD) Treatment Clinic/Center
Ontario, CA(909) 930-5566
Ontario Dialysis Center, Inc.
End-Stage Renal Disease (ESRD) Treatment Clinic/Center
Ontario, CA(909) 984-0320
Ontario Dialysis Center,Inc
End-Stage Renal Disease (ESRD) Treatment Clinic/Center
Ontario, CA(909) 984-0320
Ontario Family Medical Center Inc
Family Medicine Physician
Ontario, CA(909) 483-1001
Ontario Grove Healthcare & Wellness Centre, Lp
Skilled Nursing Facility
Ontario, CA(909) 985-2731
Ontario Health Clinic, Llc
Chiropractor
Ontario, CA(909) 984-5808
Ontario Holt Dialysis Center, Inc.
Clinic/Center
Ontario, CA(909) 542-2900