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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Charolette Lewis, PH.D. LMFT
Marriage & Family Therapist
Ontario, CA(909) 458-9628
Curmari Lewis
Behavior Technician
Ontario, CA(818) 241-6780
Heather Lewis, P.T
Licensed Psychiatric Technician
Ontario, CA(909) 458-1329
Kayla Lewis
Behavior Analyst
Ontario, CA(909) 241-8204
Melissa Lewis
Behavior Technician
Ontario, CA(909) 749-5204
Michael Lewis
Behavior Technician
Ontario, CA(909) 749-5204
Sarina Lewis
Behavior Technician
Ontario, CA(866) 727-8274
Shanri Lewis
Doula
Ontario, CA(562) 350-5521
Dannyell Lewis-Montle
Behavior Technician
Ontario, CA(909) 749-5204
Erica Leyba
Behavior Technician
Ontario, CA(714) 834-1111
Ashley Leyva
Behavior Analyst
Ontario, CA(714) 876-1518
Cristina Leyva
Behavior Technician
Ontario, CA(909) 749-5204
Graciela Leyva
Behavior Technician
Ontario, CA(909) 749-5204
Lesly Leyva
Taxi
Ontario, CA(626) 625-6328
Paulo Leyva
Behavior Technician
Ontario, CA(909) 304-1039
Melissa Lezama
Behavior Technician
Ontario, CA(866) 727-8274
Kaming Li, MD
Specialist
Ontario, CA(909) 481-7500
Peidong Li
Student in an Organized Health Care Education/Training Program
Ontario, CA(909) 570-7993
Qin Peng Li
Behavior Analyst
Ontario, CA(714) 834-1111
Chenyu Liang
Behavior Technician
Ontario, CA(866) 727-8274
Raymund Libang, RCP
Educational Certified Respiratory Therapist
Ontario, CA(888) 981-8444
Benicia Lie, BCBA
Behavior Analyst
Ontario, CA(909) 479-5747
Catareya Liep, MD
Pediatrics Physician
Ontario, CA(909) 988-8203
Tahnee Lilly
Physician Assistant
Ontario, CA(951) 288-2641
Katherine Lily
Behavior Technician
Ontario, CA(855) 223-7123
Alexis Lim
Behavior Technician
Ontario, CA(909) 390-0150
Alyssah Lim
Speech-Language Assistant
Ontario, CA(909) 390-1313
Charmaine Lim, OT
Occupational Therapist
Ontario, CA(909) 983-0084
Doo Yong Lim, D.D.S
Endodontics
Ontario, CA(909) 391-8801
Grace Lim
Behavior Technician
Ontario, CA(909) 259-5600