EverydayHealthLogo
Dr. Marie Castillo-Alcasid, MD

Dr. Marie Castillo-Alcasid, MD

Oswego, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Castillo-Alcasid, Internist in Oswego, NY?

    Dr. Marie Castillo-Alcasid, MD is an Internist, who primarily practices in Oswego, NY with 2 additional practice locations. She is board certified by the American Board of Internal Medicine. Dr. Castillo-Alcasid graduated from University of the Philippines Manila College of Medicine and completed her residency at U S DEPARTMENT OF VETERANS AFFAIRS. Dr. Castillo-Alcasid is fluent in English and Tagalog, and is currently seeing new patients. Dr. Castillo-Alcasid’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Castillo-Alcasid’s office at (315) 349-5511.

    Where did Dr. Castillo-Alcasid go to medical school and complete their residency?

    • Residency: U S DEPARTMENT OF VETERANS AFFAIRS

    • Medical School: University of the Philippines Manila College of Medicine

    Is Dr. Castillo-Alcasid board certified in Internist?

    Yes, Dr. Marie Castillo-Alcasid, MD is board certified by the American Board of Internal Medicine since 2000, American Board of Internal Medicine since 2010

    What languages does Dr. Castillo-Alcasid speak?

    Dr. Castillo-Alcasid and their clinical team can communicate with patients in the following languages:

    • English

    • Tagalog

    What conditions does Dr. Castillo-Alcasid treat?

    As a Internist, Dr. Castillo-Alcasid 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. Castillo-Alcasid. 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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • COPD Flare-Up
    • COPD
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    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:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    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:

    • Worsening Chronic Diastolic Heart Failure
    • Heart Failure
    • Acute Decompensated HFpEF
    • Sudden Worsening Diastolic Heart Failure
    • Acute on Chronic Filling Heart Failure

    ICD-10 Codes:

    • I5033: Acute on chronic diastolic (congestive) heart failure

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Metabolic Brain Disorder
    • Brain Disease
    • Metabolic Encephalopathy
    • Brain Dysfunction from Metabolism

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Which procedures does Dr. Castillo-Alcasid perform as a Internist?

    As a Internist, procedures performed by an Dr. Marie Castillo-Alcasid may include:

    For detailed information, please contact Dr. Castillo-Alcasid's office.

    Does Dr. Castillo-Alcasid accept my insurance?

    Dr. Castillo-Alcasid accepts most major insurance plans. Important: Please call our office at (315) 349-5511 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Castillo-Alcasid accept in Oswego, NY?

    Dr. Castillo-Alcasid in Oswego, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Express Scripts

    • Humana

    • Medicaid

    • Medicare

    • MVP Healthcare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Castillo-Alcasid's office located?

    Dr. Marie Castillo-Alcasid's Primary Practice

    110 W 6th St

    Oswego, NY 13126

    (315) 349-5511

    Get Directions

    Dr. Marie Castillo-Alcasid's Practice 2

    239 Oneida St

    Fulton, NY 13069

    Get Directions

    Dr. Marie Castillo-Alcasid's Practice 3

    522 S 4th St Ste 500

    Fulton, NY 13069

    Get Directions

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

    Dr. Castillo-Alcasid's National Provider Identifier (NPI) number is 1124135025.

    What common questions do patients ask about Dr. Castillo-Alcasid?

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

    What is Dr. Marie Castillo-Alcasid's specialty?

    Dr. Castillo-Alcasid is a Internist near Oswego, NY.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Castillo-Alcasid to book an appointment today.

    Is this Dr. Marie Castillo-Alcasid affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Castillo-Alcasid is affiliated with Oswego 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

    Where can I learn more about Internist?

    Explore Internist 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 Marie Castillo-Alcasid accepting new patients in Oswego, NY?

    Yes, Dr. Marie Castillo-Alcasid is accepting new patients at this time.

    Does Dr. Marie Castillo-Alcasid offer online booking?

    Please contact Dr. Castillo-Alcasid's office at (315) 349-5511 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marie Castillo-Alcasid?

    Please contact Dr. Castillo-Alcasid's office at (315) 349-5511 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Marie Castillo-Alcasid have?

    Dr. Marie Castillo-Alcasid is certified by the American Board of Internal Medicine.

    Other Internist Near Oswego, NY

    acceptingPatients-iconAccepting patients
    Oswego, NY
    Dr. Medhat Barsoom, MD

    Internist

    5.0
    (1)
    acceptingPatients-iconAccepting patients
    Oswego, NY
    acceptingPatients-iconAccepting patients
    Oswego, NY
    See All Specialists

    Doctors by Category

    Specialists