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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Mashayla Kizzee
Behavior Technician
Ontario, CA(909) 476-5747
Kent Klawer
Addiction (Substance Use Disorder) Counselor
Ontario, CA(909) 986-4550
Hannah Klein, OTR/L
Occupational Therapist
Ontario, CA(909) 459-2500
Rori Klempner
Behavior Technician
Ontario, CA(866) 727-8274
Stacey Klink
Behavior Technician
Ontario, CA(888) 805-0759
Kristian Knoblauch
Behavior Technician
Ontario, CA(909) 749-5204
David Knott
Behavior Technician
Ontario, CA(909) 749-5204
Chandrasekaran Kodumudi, SLP
Speech-Language Pathologist
Ontario, CA(909) 988-5560
Harshad Kolhe
Behavior Technician
Ontario, CA(855) 832-6727
Lee Koplin
Addiction (Substance Use Disorder) Counselor
Ontario, CA(610) 217-1784
Alexandria Korhely-Day
Student in an Organized Health Care Education/Training Program
Ontario, CA(909) 418-6923
Sabrina Kornahrens
Behavior Technician
Ontario, CA(909) 749-5204
Khushpreet Kour, DMD
General Practice Dentistry
Ontario, CA(925) 209-8116
Chelsi Kramp
Behavior Technician
Ontario, CA(909) 749-5204
Serkadis Krohm
Student in an Organized Health Care Education/Training Program
Ontario, CA(909) 418-6923
Christopher Kubacki
Behavior Technician
Ontario, CA(866) 727-8274
Darian Kuhn
Behavior Technician
Ontario, CA(855) 223-7123
Chinmay Kumar
Behavior Technician
Ontario, CA(855) 832-6727
Alan Kuo, M.D
Cardiovascular Disease Physician
Ontario, CA(866) 454-3485
Hsiang Kuo, L.AC
Acupuncturist
Ontario, CA(909) 226-8799
Joanne Kuo, PHARMD
Pharmacist
Ontario, CA(909) 579-3041
Carol Kwak, PA-C
Physician Assistant
Ontario, CA(909) 773-0022
Shannon La Bounty
Behavior Technician
Ontario, CA(909) 749-5204
Jennifer Lacanlale, PT
Physical Therapist
Ontario, CA(909) 490-6657
Alcira Lacayo
Behavior Analyst
Ontario, CA(866) 727-8274
Isabella Lafarre
Assistant Behavior Analyst
Ontario, CA(909) 476-5747
Gema Lagos Montiel
Behavior Technician
Ontario, CA(866) 727-8274
Geneva Laguna
Behavior Technician
Ontario, CA(909) 749-5204
Amy Lai
Speech-Language Pathologist
Ontario, CA(909) 984-6411
Elizabeth Lai, MD
Pediatric Cardiology Physician
Ontario, CA(909) 477-8900