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Dr. Owen O'neill, MD

Sleepy Hollow, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'neill, Internist in Sleepy Hollow, NY?

    Dr. Owen O'neill, MD is an Internist, who primarily practices in Sleepy Hollow, NY. Dr. O'neill completed his residency at New Rochelle Hosp Med Ctr, Internal Medicine; New Rochelle Hosp Med Ctr, General Surgery. Dr. O'neill is fluent in English and Spanish, and is currently seeing new patients. Dr. O'neill’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'neill’s office at (914) 333-0034.

    Where did Dr. O'neill go to medical school and complete their residency?

    • Residency: New Rochelle Hosp Med Ctr, Internal Medicine; New Rochelle Hosp Med Ctr, General Surgery

    • Medical School: University Central Del Este (Uce)- Esc De Med- San Pedro De MacOris

    What languages does Dr. O'neill speak?

    Dr. O'neill and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does an Internist like Dr. O'neill typically treat?

    As an Internist, Dr. O'neill 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. O'neill. 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:

    • Skin Problems from Radiation
    • Radiation Exposure
    • Skin Condition
    • Radiation dermatitis
    • Radiation skin reaction
    • Radiation-induced skin changes

    ICD-10 Codes:

    • L598: Other specified disorders of the skin and subcutaneous tissue related to radiation

    Also known as:

    • Radiation Sickness
    • Radiation Exposure
    • Acute Radiation Syndrome
    • Radiation Illness
    • Radiation Toxicity

    ICD-10 Codes:

    • T66XXXA: Radiation sickness, unspecified, initial encounter

    Also known as:

    • Sudden Hearing Loss
    • Sudden Hearing Loss in Left Ear
    • Hearing Disorder and Deafness
    • Sudden Sensorineural Hearing Loss
    • Sudden Deafness
    • Idiopathic Sudden Hearing Loss
    • Sudden Deafness Left Ear
    • Idiopathic Sudden Sensorineural Hearing Loss Left Side
    • Acute Hearing Loss Left Ear

    ICD-10 Codes:

    • H9121: Sudden idiopathic hearing loss, right ear
    • H9122: Sudden idiopathic hearing loss, left ear

    Also known as:

    • Radiation-Induced Bladder Inflammation with Blood in Urine
    • Bladder Disease
    • Radiation Therapy
    • Urine and Urination
    • Urinary and Bladder Problems
    • Radiation Cystitis with Blood
    • Bloody Urine from Radiation Therapy
    • Post-Radiation Bladder Bleeding

    ICD-10 Codes:

    • N3041: Irradiation cystitis with hematuria

    Also known as:

    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Diabetes Type 2
    • Diabetic Foot
    • Type 2 diabetes
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer

    ICD-10 Codes:

    • E11621: Type 2 diabetes mellitus with foot ulcer

    What procedures does an Internist like Dr. O'neill typically perform?

    As an Internist, Dr. O'neill performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. O'neill. 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:

    • Wound Debridement
    • Surgical Wound Cleaning
    • Tissue Removal from Wound
    • Dead Tissue Removal

    CPT Codes:

    • 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less

    Does Dr. O'neill accept my insurance?

    Dr. O'neill accepts most major insurance plans. Important: Please call our office at (914) 333-0034 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'neill accept in Sleepy Hollow, NY?

    Dr. O'neill in Sleepy Hollow, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Medicare

    • MVP Health Care

    • Service Employees International Union (SEIU)

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. O'neill's office located?

    Dr. Owen O'neill's Primary Practice

    777 N Broadway Ste 310

    Sleepy Hollow, NY 10591

    (914) 333-0034

    Get Directions

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

    Dr. O'neill's National Provider Identifier (NPI) number is 1447290119.

    What common questions do patients ask about Dr. O'neill?

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

    What is Dr. Owen O'neill's specialty?

    Dr. O'neill is a Internist near Sleepy Hollow, NY.

    What does an Internist do?

    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.

    Is this Dr. Owen O'neill affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. O'neill is affiliated with Phelps Hospital, Northern Westchester Hospital, Hospital For Special Surgery, Westchester 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 Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Owen O'neill accepting new patients in Sleepy Hollow, NY?

    Yes, Dr. Owen O'neill is accepting new patients at this time.

    Does Dr. Owen O'neill offer online booking?

    Please contact Dr. O'neill's office at (914) 333-0034 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Owen O'neill?

    Please contact Dr. O'neill's office at (914) 333-0034 for information regarding telehealth appointment availability or for scheduling assistance.

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