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Dr. Francisco Ornelas, MD

Emergency Medicine Specialist

Chino, CA

25 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ornelas, Emergency Medicine Specialist in Chino, CA?

    Dr. Francisco Ornelas, MD is an Emergency Medicine Specialist, who primarily practices in Chino, CA with 1 additional practice location. He has been practicing for over 25 years. Dr. Ornelas graduated from Keck School of Medicine of the University of Southern California and completed his residency at L A Co-Usc Med Ctr, Emergency Medicine. Dr. Ornelas is fluent in English and Spanish, and is currently seeing new patients. Dr. Ornelas’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ornelas’s office at (909) 464-8600.

    Where did Dr. Ornelas go to medical school and complete their residency?

    • Residency: L A Co-Usc Med Ctr, Emergency Medicine | University of Southern California - LAC+USC Medical Center

    • Medical School: Keck School of Medicine of the University of Southern California

    What languages does Dr. Ornelas speak?

    Dr. Ornelas and their clinical team can communicate with patients in the following languages:

    • English
    • Spanish

    What conditions does an Emergency Medicine Specialist like Dr. Ornelas typically treat?

    As an Emergency Medicine Specialist, Dr. Ornelas diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ornelas. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R109: Unspecified abdominal pain

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Dehydration
    • Fluid and Electrolyte Balance
    • Lack of Fluids
    • Fluid Loss
    • Body Water Depletion

    ICD-10 Codes:

    • E860: Dehydration

    What procedures does an Emergency Medicine Specialist like Dr. Ornelas typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. Francisco Ornelas may include:

    Please contact Dr. Ornelas' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Ornelas accept my insurance?

    Dr. Ornelas accepts most major insurance plans. Important: Please call our office at (909) 464-8600 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ornelas accept in Chino, CA?

    Dr. Ornelas in Chino, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • AlphaCare

    • Centene Corporation

    • City of Los Angeles

    • Heritage Health

    • Inland Empire Health Plan

    • Inland Faculty Medical Group, Inc

    • OptumRx Administered Payer

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Ornelas' office located?

    Dr. Francisco Ornelas' Primary Practice

    5451 Walnut Ave

    Chino, CA 91710

    (909) 464-8600

    Get Directions

    Dr. Francisco Ornelas' Practice 2

    1350 W Covina Blvd

    San Dimas, CA 91773

    Get Directions

    What is Dr. Ornelas's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Ornelas's National Provider Identifier (NPI) number is 1235196718.

    What common questions do patients ask about Dr. Ornelas?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ornelas

    What is Dr. Francisco Ornelas's specialty?

    Dr. Ornelas is an Emergency Medicine Specialist near Chino, CA.

    What does an Emergency Medicine Specialist do?

    An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

    Is Dr. Francisco Ornelas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ornelas is affiliated with Kaiser Permanente Fontana Medical Center, San Antonio Regional Hospital, Casa Colina Hospital And Centers For Healthcare, Arrowhead Regional Medical Center, Cleveland Clinic Main Campus, Kaiser Permanente Baldwin Park Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Francisco Ornelas accepting new patients in Chino, CA?

    Yes, Dr. Francisco Ornelas is accepting new patients at this time.

    Does Dr. Francisco Ornelas offer online booking?

    Please contact Dr. Ornelas' office at (909) 464-8600 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Francisco Ornelas?

    Please contact Dr. Ornelas' office at (909) 464-8600 to schedule an appointment.

    Where is Dr. Ornelas' office located?

    Dr. Ornelas' offices are located in Chino, CA and San Dimas, CA.