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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Shawnquies Harris
Prosthetic/Orthotic Supplier
Ontario, CA(310) 866-5245
Tangela Harris
Behavior Technician
Ontario, CA(909) 749-5204
Tyree Harris
Behavior Technician
Ontario, CA(858) 326-7278
Dre Ianna Harrison
Behavior Technician
Ontario, CA(909) 749-5204
Makayla Harrison
Behavior Technician
Ontario, CA(909) 749-5204
Tara Hart
Behavior Technician
Ontario, CA(952) 049-0974
Kenneth Hartsell
Behavior Technician
Ontario, CA(909) 483-5000
Hannah Hartwig
Behavior Technician
Ontario, CA(888) 805-0759
Megan Harty
Marriage & Family Therapist
Ontario, CA(909) 600-8135
Amy Harvey, MA
Marriage & Family Therapist
Ontario, CA(909) 458-1350
Daniel Harvey
Behavior Technician
Ontario, CA(866) 727-8274
Gynieka Harvey, RN
Registered Nurse
Ontario, CA(909) 293-8339
Melanie Hasagich
Behavior Technician
Ontario, CA(888) 428-3223
Machdanella Hasibuan, PHARMD
Pharmacist
Ontario, CA(909) 321-3172
Marie Haskin
Behavior Technician
Ontario, CA(657) 207-5542
Teanna Haslett-Putnam
Behavior Technician
Ontario, CA(855) 832-6727
Eman Hassan
Behavior Analyst
Ontario, CA(818) 241-6780
Pirooz Hassanzadeh, MD, MPH, MSF, MSC
Student in an Organized Health Care Education/Training Program
Ontario, CA(949) 466-2949
Savannah Hasson
Behavior Technician
Ontario, CA(866) 727-8274
Heather Hatfield
Behavior Technician
Ontario, CA(909) 451-7861
Adesola Haugabrook
Doula
Ontario, CA(951) 880-7624
Kelly Haus, LMFT
Marriage & Family Therapist
Ontario, CA(909) 458-1350
Lindsey Haussamen
Mental Health Counselor
Ontario, CA(909) 980-6700
Ayed Hawatmeh, DDS
General Practice Dentistry
Ontario, CA(909) 483-1379
Sophia Hawkins
Addiction (Substance Use Disorder) Counselor
Ontario, CA(909) 986-4550
Erin Hawthorne
Assistant Behavior Analyst
Ontario, CA(714) 909-6068
Thaddeus Hay
Behavior Technician
Ontario, CA(657) 242-3727
Elizabeth Hayashi
Licensed Vocational Nurse
Ontario, CA(909) 986-4550
Diana Hayden
Behavior Technician
Ontario, CA(909) 476-5747
Agha Hayder, NURSE PRACTITIONER
Nurse Practitioner
Ontario, CA(909) 984-0320