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Dr. Roy Marrero, MD

Lumberton, TX

33 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marrero, Emergency Medicine Specialist in Lumberton, TX?

    Dr. Roy Marrero, MD is an Emergency Medicine Specialist, who primarily practices in Lumberton, TX with 2 additional practice locations. He has been practicing for over 33 years. Dr. Marrero is fluent in English, and is currently seeing new patients. Dr. Marrero’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marrero’s office at (346) 352-5100.

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

    • Medical School: Meharry Medical College School Of Medicine

    What languages does Dr. Marrero speak?

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

    • English

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

    As an Emergency Medicine Specialist, Dr. Marrero 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. Marrero. 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 here.

    Also known as:

    • Strep Throat
    • Sore Throat
    • Streptococcal Infection
    • Bacterial Sore Throat
    • Pharyngitis
    • Strep Infection
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J020: Streptococcal pharyngitis
    • J029: Acute pharyngitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Sudden Bladder Inflammation with Blood in Urine
    • Bladder Disease
    • Urine and Urination
    • Acute Bladder Infection with Blood
    • Cystitis with Hematuria
    • Bloody Urine from Bladder Infection

    ICD-10 Codes:

    • N3001: Acute cystitis with hematuria

    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

    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:

    • Common Cold
    • Head Cold
    • Nasal Congestion
    • Upper Respiratory Infection

    ICD-10 Codes:

    • J00: Acute nasopharyngitis [common cold]

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Roy Marrero may include:

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

    Does Dr. Marrero accept my insurance?

    Dr. Marrero accepts most major insurance plans. Important: Please call our office at (346) 352-5100 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marrero accept in Lumberton, TX?

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

    Top Insurances

    • All Other Third Party

    • Centene Corporation

    • Cigna Group

    • Community Health Choice

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Health Care Service Corporation

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Marrero's office located?

    Dr. Roy Marrero's Primary Practice

    220 Blanco St Ste 2

    Lumberton, TX 77657

    (346) 352-5100

    Get Directions

    Dr. Roy Marrero's Practice 2

    4755 Eastex Fwy

    Beaumont, TX 77706

    Get Directions

    Dr. Roy Marrero's Practice 3

    11233 Shadow Creek Pkwy Ste 313

    Pearland, TX 77584

    Get Directions

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

    Dr. Marrero's National Provider Identifier (NPI) number is 1841249414.

    What common questions do patients ask about Dr. Marrero?

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

    What is Dr. Roy Marrero's specialty?

    Dr. Marrero is a Emergency Medicine Specialist near Lumberton, TX.

    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 this Dr. Roy Marrero affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Marrero is affiliated with Houston Methodist Hospital which is a Castle Connolly Top Hospital. 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 Roy Marrero accepting new patients in Lumberton, TX?

    Yes, Dr. Roy Marrero is accepting new patients at this time.

    Does Dr. Roy Marrero offer online booking?

    Please contact Dr. Marrero's office at (346) 352-5100 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Roy Marrero?

    Please contact Dr. Marrero's office at (346) 352-5100 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>