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Dr. Leslie Oyama, MD

Dr. Leslie Oyama, MD

San Diego, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Oyama, Emergency Medicine Specialist in San Diego, CA?

    Dr. Leslie Oyama, MD is an Emergency Medicine Specialist, who primarily practices in San Diego, CA with 2 additional practice locations. She is board certified by the American Board of Emergency Medicine. Dr. Oyama graduated from Boston University School of Medicine, Boston, MA and completed her residency at Boston Medical Center, Emergency Medicine; Boston Medical Center, Internal Medicine. Dr. Oyama is fluent in English, and is currently seeing new patients. Dr. Oyama’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oyama’s office at (858) 657-7000.

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

    • Residency: Boston Medical Center, Emergency Medicine; Boston Medical Center, Internal Medicine

    • Medical School: Boston University School of Medicine, Boston, MA | Boston Medical Center, Boston, MA | Associate Professor of Emergency Medicine

    Is Dr. Oyama board certified in Emergency Medicine Specialist?

    Yes, Dr. Leslie Oyama, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Oyama speak?

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

    • English

    What conditions does Dr. Oyama treat?

    As a Emergency Medicine Specialist, Dr. Oyama 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. Oyama. 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.

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Urinary Tract Infection
    • Acute Bladder Infection
    • Bladder Disease
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection
    • Acute Cystitis
    • Sudden Bladder Infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified
    • N3000: Acute cystitis without hematuria

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Widespread Abdominal Pain
    • Abdominal Pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R1084: Generalized abdominal pain

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Cellulitis
    • Bacterial Skin Infection
    • Leg Skin Infection
    • Spreading Skin Infection

    ICD-10 Codes:

    • L03115: Cellulitis of right lower limb

    Also known as:

    • Flu with Respiratory Symptoms
    • Flu
    • Influenza with Breathing Problems
    • Flu with Cough
    • Severe Flu

    ICD-10 Codes:

    • J101: Influenza due to other identified influenza virus with other respiratory manifestations

    Which procedures does Dr. Oyama perform as a Emergency Medicine Specialist?

    As a Emergency Medicine Specialist, procedures performed by an Dr. Leslie Oyama may include:

    For detailed information, please contact Dr. Oyama's office.

    Does Dr. Oyama accept my insurance?

    Dr. Oyama accepts most major insurance plans. Important: Please call our office at (858) 657-7000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Oyama accept in San Diego, CA?

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

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • Crown Cork and Seal Company

    • Humana

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Oyama's office located?

    Dr. Leslie Oyama's Primary Practice

    200 W Arbor Dr

    San Diego, CA 92103

    (858) 657-7000

    Get Directions

    Dr. Leslie Oyama's Practice 2

    8910 Villa La Jolla Dr Ste 100

    La Jolla, CA 92037

    Get Directions

    Dr. Leslie Oyama's Practice 3

    9300 Campus Point Dr

    La Jolla, CA 92037

    Get Directions

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

    Dr. Oyama's National Provider Identifier (NPI) number is 1740374578.

    What common questions do patients ask about Dr. Oyama?

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

    What is Dr. Leslie Oyama's specialty?

    Dr. Oyama is a Emergency Medicine Specialist near San Diego, CA. 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. Contact Dr. Oyama to book an appointment today.

    Is this Dr. Leslie Oyama affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Oyama is affiliated with Jacobs Medical Center at UC San Diego Health, Scripps Mercy Hospital San Diego, Sharp Memorial Hospital, Sharp Chula Vista Medical Center, Scripps Memorial Hospital La Jolla, Sharp Coronado Hospital 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

    Where can I learn more about Emergency Medicine Specialist?

    Explore Emergency Medicine Specialist with 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 Leslie Oyama accepting new patients in San Diego, CA?

    Yes, Dr. Leslie Oyama is accepting new patients at this time.

    Does Dr. Leslie Oyama offer online booking?

    Please contact Dr. Oyama's office at (858) 657-7000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Leslie Oyama?

    Please contact Dr. Oyama's office at (858) 657-7000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Leslie Oyama have?

    Dr. Leslie Oyama is certified by the American Board of Emergency Medicine.

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