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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Anayeli Dominguez Pena
Addiction (Substance Use Disorder) Counselor
Ontario, CA(909) 986-4550
Sascha Dominque
Behavior Technician
Ontario, CA(818) 241-6780
Asha Leigh Dones
Speech-Language Pathologist
Ontario, CA(909) 390-1313
Rhonda Donlin, PTA
Physical Therapy Assistant
Ontario, CA(909) 945-5011
Hannah Donnelly
Behavior Technician
Ontario, CA(866) 727-8274
Kari Donnenwirth
Behavior Analyst
Ontario, CA(909) 259-5600
Stephanie Dorado-Ponce, B.S
Behavior Technician
Ontario, CA(909) 980-5282
Tushar Doshi, MD
Orthopaedic Surgery Physician
Ontario, CA(909) 373-2412
Jessica Douglas
Behavior Technician
Ontario, CA(909) 749-5204
Mohamed Dounane
Behavior Technician
Ontario, CA(855) 223-7123
Alisha Doussett
Speech-Language Assistant
Ontario, CA(909) 657-9164
Mariah Dow
Behavior Technician
Ontario, CA(866) 727-8274
Jquana Dowdy
Behavior Technician
Ontario, CA(714) 863-1870
Brittany Downey
Behavior Technician
Ontario, CA(909) 259-5600
Trinity Downing
Behavior Technician
Ontario, CA(909) 304-1039
Mariah Downs
Behavior Technician
Ontario, CA(909) 749-5204
Nakeira Downs
Behavior Technician
Ontario, CA(888) 428-3223
William Downs, M.D
Occupational Medicine Physician
Ontario, CA(615) 778-4066
Drayke Drayton
Behavior Technician
Ontario, CA(909) 749-5204
Allison Drennan
Behavior Technician
Ontario, CA(909) 476-5747
Catherine Drew, DA, OS,
Dental Assistant
Ontario, CA(909) 242-8276
David Drew, MSW
Clinical Social Worker
Ontario, CA(909) 458-1350
Philip Drouet, CEP, CCRP
Clinical Exercise Physiologist
Ontario, CA(909) 994-0919
Erika Duarte, LCSW
Clinical Social Worker
Ontario, CA(999) 999-9999
Jonathan Duarte
Behavior Technician
Ontario, CA(909) 749-5204
Vanessa Duarte
Behavior Technician
Ontario, CA(949) 594-6582
Yvonne Duarte
Behavior Analyst
Ontario, CA(855) 832-6727
Claudia Duarte-Chairez, LCSW
Clinical Social Worker
Ontario, CA(909) 983-5575
Kennedy Dubois
Student in an Organized Health Care Education/Training Program
Ontario, CA(909) 418-6923
Corina Dubon, RBT
Behavior Technician
Ontario, CA(909) 484-2848