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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

NC
Nevaeh Barajas Cervantes
Behavior Technician
Ontario, CA(909) 451-7861
DB
Daisy Barcenas
Behavior Technician
Ontario, CA(866) 727-8274
JB
Jessica Barchenger, D.C
Chiropractor
Ontario, CA(909) 773-1976
MB
Mikal Barchenger, DC
Chiropractor
Ontario, CA(909) 773-1976
JB
Jaycee Barham
Behavior Technician
Ontario, CA(909) 240-2565
HB
Heidi Barillas
Behavior Technician
Ontario, CA(909) 304-1039
BB
Bryn Barkan, LCSW
Clinical Social Worker
Ontario, CA(909) 983-2020
CB
Carla Barnes
Clinical Social Worker
Ontario, CA(909) 418-6923
YB
Yolanda Baroni
Behavior Technician
Ontario, CA(909) 749-2204
AB
Alexandra Barranco
Behavior Technician
Ontario, CA(888) 428-3223
CB
Caroline Barraza
Behavior Technician
Ontario, CA(858) 248-0100
DB
Denise Barrera
Behavior Technician
Ontario, CA(855) 832-6727
GB
Gloria Barrera
Behavior Technician
Ontario, CA(909) 749-5204
MB
Maria Carmen Barrera
Rehabilitation Practitioner
Ontario, CA(909) 418-6923
RB
Ramses Barrera
Behavior Technician
Ontario, CA(909) 304-1039
JB
Javier Barrero, MA.MFT
Counselor
Ontario, CA(909) 986-7111
EB
Erica Barreto
Speech-Language Assistant
Ontario, CA(909) 390-1313
MB
Mayra Barrios, BA, MS
Behavior Technician
Ontario, CA(909) 483-5000
AB
Alyssa Barron
Behavior Technician
Ontario, CA(909) 476-5747
CB
Claribel Barron
Behavior Technician
Ontario, CA(909) 749-5204
GB
Gabriela Barron
Behavior Technician
Ontario, CA(657) 242-3038
JB
Jocelyn Barron
Behavior Technician
Ontario, CA(866) 727-8274
DB
Dennise Bars
Behavior Technician
Ontario, CA(909) 240-1764
GB
Grace Bartlett
Family Nurse Practitioner
Ontario, CA(909) 438-8668
TB
Taylor Barton
Speech-Language Assistant
Ontario, CA(909) 278-5079
KB
Kathryn Bartosh
Health & Wellness Coach
Ontario, CA(909) 986-8995
GB
Genesis Bascomb, M.S., CCC-SLP
Speech-Language Pathologist
Ontario, CA(951) 660-8351
DB
Daniel Matthew Batallones
Behavior Technician
Ontario, CA(866) 727-8274
DB
Dakota Bates, MSW INTERN
Student in an Organized Health Care Education/Training Program
Ontario, CA(909) 418-6923
EB
Erika Batista
Behavior Technician
Ontario, CA(818) 241-6780
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Other cities in California

Los Angeles81,969San Diego59,433San Francisco42,239Sacramento36,927San Jose24,425Fresno22,398Oakland20,438Monrovia16,807Long Beach16,103Riverside15,966Orange14,589Bakersfield14,148