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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

DB
Diana Baias
Behavior Technician
Ontario, CA(818) 241-6780
CB
Camille Bailey
Speech-Language Assistant
Ontario, CA(909) 390-1313
DB
Dytanna Bailey, A.A
Behavior Technician
Ontario, CA(714) 834-1111
MB
Monique Bailey
Behavior Technician
Ontario, CA(909) 749-5204
AB
Andrea Baird, M.A
Marriage & Family Therapist
Ontario, CA(909) 980-6700
DB
Denise Baires
Behavior Technician
Ontario, CA(626) 419-3799
EB
Evan Baker, D.D.S
Dentist
Ontario, CA(909) 984-6868
MB
Miriam Baker
Community Health Worker
Ontario, CA(909) 983-2020
AB
Albert Balderas
Marriage & Family Therapist
Ontario, CA(909) 983-2020
SB
Suzanne Balderas, RDH AP
Dental Hygienist
Ontario, CA(469) 626-9154
MB
Margarita Balderas Barbosa, BASW
Student in an Organized Health Care Education/Training Program
Ontario, CA(909) 418-6923
SB
Salena Balderrama
Behavior Technician
Ontario, CA(909) 476-5747
JB
Josiah Baldivia
Behavior Analyst
Ontario, CA(909) 476-5747
PB
Patrick Balisi
Behavior Technician
Ontario, CA(909) 483-5000
JB
Jenifer Ball
Behavior Analyst
Ontario, CA(909) 476-5747
MB
Mabel Ball
Behavior Technician
Ontario, CA(909) 476-6464
MB
Michelle Ballard
Clinical Social Worker
Ontario, CA(909) 248-4412
EB
Erica Ballesteros
Behavior Technician
Ontario, CA(909) 749-5204
JB
Jacqueline Baltazar
Behavior Technician
Ontario, CA(888) 805-0759
YB
Yvette Baltazar
Behavior Technician
Ontario, CA(713) 834-1111
AB
Alexis Baltierra
Behavior Technician
Ontario, CA(909) 240-1764
AB
Alison Banks
Behavior Technician
Ontario, CA(909) 476-5747
DB
Devella Banks, LMFT
Marriage & Family Therapist
Ontario, CA(909) 323-7100
BB
Brenda Banuelos
Behavior Technician
Ontario, CA(818) 241-6780
MB
Melinda Banuet
Behavior Technician
Ontario, CA(909) 483-5000
AB
Abigayle Baptist
Behavior Technician
Ontario, CA(866) 727-8274
SB
Stephanie Barahona
Behavior Technician
Ontario, CA(866) 727-8274
JB
Jasmin Barajas
Behavior Technician
Ontario, CA(909) 946-9430
JB
Joanna Barajas
Behavior Technician
Ontario, CA(866) 727-8274
MB
Miguel Barajas
Assistant Behavior Analyst
Ontario, CA(855) 832-6727
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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