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Dr. Roger Wallace, MD

Emergency Medicine Specialist

Valencia, CA

21 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Wallace, Emergency Medicine Specialist in Valencia, CA?

    Dr. Roger Wallace, MD is an Emergency Medicine Specialist, who primarily practices in Valencia, CA. He has been practicing for over 21 years and is board certified. Dr. Wallace graduated from University of California. Dr. Wallace is fluent in English and Spanish, and is currently seeing new patients. Dr. Wallace’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wallace’s office at (661) 253-8112.

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

    • Medical School: Kansas City University of Medicine | University of California

    Is Dr. Wallace board certified as an Emergency Medicine Specialist?

    Yes, Dr. Roger Wallace, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Wallace speak?

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

    • English
    • Spanish

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

    As an Emergency Medicine Specialist, Dr. Wallace 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. Wallace. 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:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Chest Pain
    • Precordial pain
    • Chest discomfort
    • Thoracic pain

    ICD-10 Codes:

    • R072: Precordial pain

    Also known as:

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

    ICD-10 Codes:

    • E860: Dehydration

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest 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:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Roger Wallace may include:

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

    Does Dr. Wallace accept my insurance?

    Dr. Wallace accepts most major insurance plans. Important: Please call our office at (661) 253-8112 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wallace accept in Valencia, CA?

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

    Top Insurances

    • Centene Corporation

    • City of Los Angeles

    • Heritage Health

    • Humana

    • Kaiser Permanente

    • OptumRx Administered Payer

    • Other Health Care Provider

    • Preferred IPA

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Wallace's office located?

    Dr. Roger Wallace's Primary Practice

    23845 McBean Pkwy

    Valencia, CA 91355

    (661) 253-8112

    Get Directions

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

    Dr. Wallace's National Provider Identifier (NPI) number is 1083645501.

    What common questions do patients ask about Dr. Wallace?

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

    What is Dr. Roger Wallace's specialty?

    Dr. Wallace is an Emergency Medicine Specialist near Valencia, 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. Roger Wallace affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Wallace is affiliated with Henry Mayo Newhall Hospital, Kaiser Permanente Panorama City Medical Center, Valley Presbyterian Hospital, Providence Cedars-Sinai Tarzana Medical Center, Providence Holy Cross Medical Center, Kaiser Permanente Los Angeles 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. Roger Wallace accepting new patients in Valencia, CA?

    Yes, Dr. Roger Wallace is accepting new patients at this time.

    Does Dr. Roger Wallace offer online booking?

    Please contact Dr. Wallace's office at (661) 253-8112 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Roger Wallace?

    Please contact Dr. Wallace's office at (661) 253-8112 to schedule an appointment.

    Where is Dr. Wallace's office located?

    Dr. Wallace's office is located in Valencia, CA.

    Which board certifications does Dr. Roger Wallace have?

    Dr. Roger Wallace is certified by the American Board of Emergency Medicine.