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Dr. Denise Ryan, MD

Emergency Medicine Specialist

Houston, TX

19 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ryan, Emergency Medicine Specialist in Houston, TX?

    Dr. Denise Ryan, MD is an Emergency Medicine Specialist, who primarily practices in Houston, TX with 2 additional practice locations. She has been practicing for over 19 years and is board certified. Dr. Ryan completed her residency at Howard Univ Hosp, Emergency Medicine. Dr. Ryan is fluent in English, and is currently seeing new patients. Dr. Ryan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ryan’s office at (281) 558-3444.

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

    • Residency: Howard Univ Hosp, Emergency Medicine | Howard University Hospital

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

    Yes, Dr. Denise Ryan, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Ryan speak?

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

    • English

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

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

    • 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:

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

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Neck Muscle Strain
    • Neck Injuries and Disorder
    • Sprains and Strains
    • Pulled neck muscle
    • Cervical strain
    • Neck soft tissue strain

    ICD-10 Codes:

    • S161XXA: Strain of muscle, fascia and tendon at neck level, initial encounter

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Denise Ryan may include:

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

    Does Dr. Ryan accept my insurance?

    Dr. Ryan accepts most major insurance plans. Important: Please call our office at (281) 558-3444 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ryan accept in Houston, TX?

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

    Top Insurances

    • Baylor Scott & White Holdings

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • Oscar Health

    • State of Texas

    • Texas Children's Hospital

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Ryan's office located?

    Dr. Denise Ryan's Primary Practice

    12141 Richmond Ave

    Houston, TX 77082

    (281) 558-3444

    Get Directions

    Dr. Denise Ryan's Practice 2

    710 Cypress Creek Pkwy

    Houston, TX 77090

    Get Directions

    Dr. Denise Ryan's Practice 3

    13338 State Highway 249

    Houston, TX 77086

    Get Directions

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

    Dr. Ryan's National Provider Identifier (NPI) number is 1528038163.

    What common questions do patients ask about Dr. Ryan?

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

    What is Dr. Denise Ryan's specialty?

    Dr. Ryan is an Emergency Medicine Specialist near Houston, 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 Dr. Denise Ryan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ryan is affiliated with Hca Houston Healthcare Northwest, Hca Houston Healthcare Northwest, St. Luke's Health - The Woodlands Hospital, Hca Houston Healthcare Conroe, Houston Methodist The Woodlands Hospital, Hca Houston Healthcare 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. Denise Ryan accepting new patients in Houston, TX?

    Yes, Dr. Denise Ryan is accepting new patients at this time.

    Does Dr. Denise Ryan offer online booking?

    Please contact Dr. Ryan's office at (281) 558-3444 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Denise Ryan?

    Please contact Dr. Ryan's office at (281) 558-3444 to schedule an appointment.

    Where is Dr. Ryan's office located?

    Dr. Ryan's office is located in Houston, TX.

    Which board certifications does Dr. Denise Ryan have?

    Dr. Denise Ryan is certified by the American Board of Emergency Medicine.