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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Sujay Dayal
Internal Medicine Physician
Ontario, CA(909) 988-2555
Angelique Dayap
Behavior Technician
Ontario, CA(909) 483-5000
Leslie Daza
Behavior Technician
Ontario, CA(909) 749-5204
Carlos De Anda
Behavior Technician
Ontario, CA(818) 241-6780
Jamie De Anda
Family Nurse Practitioner
Ontario, CA(909) 267-8285
David De Boer
Behavior Technician
Ontario, CA(866) 727-8274
Tera De Falkenberg, M.A., SLP-CCC
Speech-Language Pathologist
Ontario, CA(909) 231-9011
Bryant De Jesus
Behavior Technician
Ontario, CA(866) 727-8274
Ryan De Jesus, PHARMD
Pharmacist
Ontario, CA(909) 947-9390
Natalia De La Concha
Behavior Technician
Ontario, CA(888) 428-3223
Jeniffer De La Cruz
Behavior Analyst
Ontario, CA(714) 834-1111
Aleksei De La Fuente
Behavior Technician
Ontario, CA(909) 451-7861
Jose De La Llana, M.D
General Practice Physician
Ontario, CA(909) 972-0300
Ariel De La Rosa
Behavior Technician
Ontario, CA(909) 240-1764
Carolina De La Rosa
Behavior Technician
Ontario, CA(714) 266-9383
Gavin De La Rosa
Behavior Technician
Ontario, CA(866) 727-8274
Giselle De La Rosa
Behavior Technician
Ontario, CA(909) 749-5204
Sabrina De La Rosa
Behavior Technician
Ontario, CA(909) 483-5000
Amelia De La Torre, PPS SCHOOL COUNSELOR
School Counselor
Ontario, CA(909) 459-2500
Andrea De La Torre
Behavior Technician
Ontario, CA(909) 251-5600
Jonathan De Leon Barry
Behavior Technician
Ontario, CA(909) 451-7861
Ashley De Los Rios
Behavior Technician
Ontario, CA(909) 749-5204
Aurora De Los Santos, NP-C
Primary Care Nurse Practitioner
Ontario, CA(909) 566-0445
Linda De Morey
Behavior Analyst
Ontario, CA(855) 832-6727
Reyna De Paul
Behavior Technician
Ontario, CA(866) 727-8274
Trinity De Paul
Behavior Technician
Ontario, CA(909) 451-7861
Amy De Paz
Behavior Technician
Ontario, CA(909) 749-5204
Nora De Reza
Behavior Technician
Ontario, CA(818) 241-6780
Chelsea De Silva, BCBA
Behavior Analyst
Ontario, CA(661) 202-6993
Ashleigh De Wit
Behavior Technician
Ontario, CA(818) 241-6780