Browse the Top Doctors Serving Ontario, CA

See what doctors serving Ontario, CA offer, from routine checkups and preventive care to diagnosis and treatment of health concerns. Review practice profiles, read patient feedback, and contact medical offices that match your healthcare needs.
5 reviews
East West Medical Group
Fullerton, CA 92832 (20.6 mi mi)
37 Years
5 reviews
East West Medical Group integrates Eastern and Western medicine to provide holistic healthcare solutions. Our clinic offers acupuncture, chiropractic services, internal medicine, and herbal therapy, focusing on treating the whole person rather than symptoms alone. Located in Fullerton, we serve Orange County with a patient-first approach emphasizing long-term wellness.
Acupuncture Chiropractic Internal Medicine
Miraculous recovery Relief after 10 years Avoided surgery
4 reviews
Orange County Heart Institute
Orange, CA 92868 (22.3 mi mi)
32 Years
4 reviews
Orange County Heart Institute specializes in comprehensive cardiac care, offering advanced diagnostic imaging, interventional cardiology, and heart disease prevention programs. Our team of board-certified specialists delivers personalized treatment plans using state-of-the-art technology for patients in Orange County and surrounding areas. Committed to both clinical excellence and patient education, we provide a full spectrum of cardiovascular services from early detection to rehabilitation.
Cardiac Stress Testing Cardiac CT Angiography Cardiac Pacing
Sierra Pacific Pediatric Associates delivers comprehensive pediatric care in Fontana and Eastvale, CA. Our board-certified physicians specialize in child health from infancy to adolescence, offering services including vaccinations, chronic condition management, and urgent care. We combine medical expertise with family-centered care to support healthy development.
ADHD Evaluation Asthma Management Circumcision Services
Compassionate doctors Efficient service Knowledgeable staff
6 reviews
Riverside Eye Specialists
Riverside, CA 92506 (16.4 mi mi)
50+ Years
6 reviews
Riverside Eye Specialists offers comprehensive eye care services, including optometry, ophthalmology, and optical solutions, serving the Riverside community since 1902. Our practice specializes in advanced treatments like laser eye surgery, cataract removal, and dry eye management, supported by a team of experienced professionals dedicated to patient-centered care. We combine clinical expertise with community engagement, ensuring accessible, high-quality vision care for all ages.
Comprehensive Eye Exams Specialty Contact Lens Fittings Ophthalmology Services
Exceptional eye care Professional and thorough exams Compassionate staff
6 reviews
Haider Spine Center
Riverside, CA 92507 (16.4 mi mi)
34 Years
6 reviews
Haider Spine Center specializes in comprehensive spinal care, offering surgical and nonsurgical treatments for conditions like scoliosis, herniated discs, and spinal stenosis. Our board-certified team combines advanced technology with personalized treatment plans. With over 30 years of experience, we serve Southern California through evidence-based medicine and community outreach.
Spinal Surgery Physical Therapy Pain Management
New lease on life Professional and caring demeanor Phenomenal procedure results
4 reviews
Aspen Medical Group
Corona, CA 92879 (13.9 mi mi)
38 Years
4 reviews
Aspen Medical Group is a multi-specialty medical practice offering comprehensive healthcare services across three locations in Southern California. Specializing in Pediatrics, Women's Health, and Internal Medicine, we provide personalized care for patients of all ages. With over three decades of experience, our team combines clinical expertise with compassionate service to meet the diverse healthcare needs of families in the Inland Empire.
Pediatrics Internal Medicine Women's Healthcare
Caring bedside manner Awesome staff Good service
Pavilion Family Physicians provides comprehensive family healthcare services in Orange, California. Specializing in preventive care, chronic disease management, and acute illness treatment for all ages, we prioritize patient-centered medicine. Our experienced team delivers personalized care through a coordinated approach with local healthcare networks.
Preventive Care Chronic Disease Management Acute Illness Treatment
San Gabriel Valley Perinatal Medical Group provides specialized maternal-fetal medicine services for high-risk pregnancies. Our board-certified specialists offer advanced prenatal diagnostics, genetic counseling, and comprehensive care for medical complications during pregnancy. We collaborate with primary care providers and regional hospitals to deliver coordinated, evidence-based perinatal care.
Amniocentesis Genetic Counseling Fetal Echocardiography
Integrative Medical Institute
Orange, CA 92866 (22.3 mi mi)
Not rated yet
Integrative Medical Institute specializes in holistic healthcare, combining conventional and alternative medicine to treat addiction, mental health, and chronic conditions. Our patient-centered approach integrates functional medicine, hormone therapy, and cutting-edge treatments. We empower individuals to achieve lasting wellness through personalized care and compassionate support.
Addiction Medicine Mental Health Functional Medicine
"Life-changing care" "Personalized treatment plans" "Compassionate staff"
Not rated yet
Amsino International
Pomona, CA 91768 (5.7 mi mi)
33 Years
Not rated yet
Amsino International develops, manufactures, and distributes disposable medical devices designed to improve patient safety and infection control. Our core offerings include suction systems, medication delivery solutions, enteral feeding systems, respiratory therapy products, and urological care devices. With a focus on innovation and quality, we serve hospitals, home care providers, and healthcare facilities worldwide.
Prefilled Syringes Sterile Water and Saline Medication Delivery Systems
Upland (2.4 mi) Rancho Cucamonga (4.4 mi) Pomona (5.7 mi) Corona (13.9 mi) Riverside (16.4 mi) La Jolla (19.2 mi) Fullerton (20.6 mi) Anaheim (21.8 mi) Orange (22.3 mi) Whittier (22.6 mi)