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Dr. Byron Freemyer, MD

San Antonio, TX

Accepting patients

    Who is Dr. Freemyer, Emergency Medicine Specialist in San Antonio, TX?

    Dr. Byron Freemyer, MD is an Emergency Medicine Specialist, who primarily practices in San Antonio, TX with 1 additional practice location. He is board certified by the American Board of Emergency Medicine. Dr. Freemyer graduated from Baylor College of Medicine and completed his residency at Comm Med Ctr-University Med Ct, Emergency Medicine Baylor Coll Of Med, Flexible Or Transitional Year. Dr. Freemyer is fluent in English, and is currently seeing new patients. Dr. Freemyer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Freemyer’s office at (210) 297-7000.

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

    • Residency: Comm Med Ctr-University Med Ct, Emergency Medicine Baylor Coll Of Med, Flexible Or Transitional Year | Valley Mc Uc San Francisco | COMMUNITY MEDICAL CENTER

    • Medical School: Baylor College of Medicine

    Is Dr. Freemyer board certified in Emergency Medicine Specialist?

    Yes, Dr. Byron Freemyer, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Freemyer speak?

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

    • English

    What conditions does Dr. Freemyer treat?

    As a Emergency Medicine Specialist, Dr. Freemyer 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. Freemyer. 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:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Abdominal Pain
    • Widespread Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1084: Generalized abdominal pain

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    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:

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

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Procedure Not Performed Due to Patient Leaving
    • Patient left before treatment
    • Did not wait to be seen
    • Treatment abandoned by patient

    ICD-10 Codes:

    • Z5321: Procedure and treatment not carried out due to patient leaving prior to being seen by health care provider

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    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:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. Byron Freemyer may include:

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

    Does Dr. Freemyer accept my insurance?

    Dr. Freemyer accepts most major insurance plans. Important: Please call our office at (210) 297-7000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Freemyer accept in San Antonio, TX?

    Dr. Freemyer in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    View All Insurances

    Where is Dr. Freemyer's office located?

    Dr. Byron Freemyer's Primary Practice

    111 Dallas St

    San Antonio, TX 78205

    (210) 297-7000

    Get Directions

    Dr. Byron Freemyer's Practice 2

    8401 Datapoint Dr Ste 500

    San Antonio, TX 78229

    Get Directions

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

    Dr. Freemyer's National Provider Identifier (NPI) number is 1841280740.

    What common questions do patients ask about Dr. Freemyer?

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

    What is Dr. Byron Freemyer's specialty?

    Dr. Freemyer is a Emergency Medicine Specialist near San Antonio, TX. 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. Freemyer to book an appointment today.

    Is this Dr. Byron Freemyer affiliated with a ranked Castle Connolly Top Hospital?

    No, Freemyer is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Byron Freemyer accepting new patients in San Antonio, TX?

    Yes, Dr. Byron Freemyer is accepting new patients at this time.

    Does Dr. Byron Freemyer offer online booking?

    Please contact Dr. Freemyer's office at (210) 297-7000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Byron Freemyer?

    Please contact Dr. Freemyer's office at (210) 297-7000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Byron Freemyer have?

    Dr. Byron Freemyer is certified by the American Board of Emergency Medicine.

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