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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Sidney Huynh
Behavior Technician
Ontario, CA(909) 451-7861
Hla Myint Maung Hwang, M.D
Nephrology Physician
Ontario, CA(909) 482-4462
Olivia Hylton
Behavior Technician
Ontario, CA(866) 727-8274
Alexis Ibarra
Behavior Technician
Ontario, CA(866) 727-8274
Danielle Ibarra
Behavior Technician
Ontario, CA(909) 749-5204
Melissa Ibarra
Behavior Technician
Ontario, CA(855) 832-6727
Valeria Ibarra Martinez
Behavior Technician
Ontario, CA(626) 775-7888
Brandy Ibarra Vega
Behavior Technician
Ontario, CA(909) 749-5204
Maria Ibarra-Hernandez
Behavior Technician
Ontario, CA(866) 727-8274
Iris Ibarria
Behavior Technician
Ontario, CA(866) 727-8274
Chiamaka Ibeabuchi
Behavior Technician
Ontario, CA(866) 727-8274
Alejandra Ignacio Jovel
Behavior Technician
Ontario, CA(909) 749-5204
Tiffany Ikera, MS, BCBA
Behavior Analyst
Ontario, CA(714) 834-1111
Regina Imperio
Behavior Technician
Ontario, CA(818) 241-6780
Andrea Imura
Behavior Technician
Ontario, CA(909) 749-5204
Denise Inda
Student in an Organized Health Care Education/Training Program
Ontario, CA(909) 418-6923
Jutzelly Inda
Addiction (Substance Use Disorder) Counselor
Ontario, CA(909) 986-4550
Samantha Inda
Behavior Technician
Ontario, CA(866) 727-8274
Stacie Infante
Behavior Technician
Ontario, CA(909) 749-5204
Natalie Iniguez
Behavior Technician
Ontario, CA(866) 727-8274
Pablo Iniguez
Behavior Technician
Ontario, CA(909) 476-5747
Alexandra Interiano-Orozco, DNP FNP-C
Family Nurse Practitioner
Ontario, CA(909) 579-6680
Jason Iraheta
Behavior Technician
Ontario, CA(909) 451-7861
Lisa Irey, MS, LMFT, 128538
Marriage & Family Therapist
Ontario, CA(909) 527-5969
Jacqueline Iriart, M.S
Behavior Technician
Ontario, CA(909) 483-5000
Brianna Irish
Behavior Technician
Ontario, CA(909) 749-5204
Burney Irvin, CRT
Educational Certified Respiratory Therapist
Ontario, CA(909) 821-5111
Alexis Irving
Behavior Technician
Ontario, CA(866) 727-8274
Tiera Irving
Behavior Technician
Ontario, CA(909) 974-3160
Tiffany Irving
Behavior Technician
Ontario, CA(909) 749-5204