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Dr. Edwin Oh, MD

Greenwich, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Oh, Internist in Greenwich, CT?

    Dr. Edwin Oh, MD is an Internist, who primarily practices in Greenwich, CT. Dr. Oh is fluent in English, and is currently seeing new patients. Dr. Oh’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oh’s office at (201) 835-4626.

    What languages does Dr. Oh speak?

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

    • English

    What conditions does an Internist like Dr. Oh typically treat?

    As an Internist, Dr. Oh 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. Oh. 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:

    • Acute pain after medical procedure
    • Pain
    • Acute post-operative pain
    • Pain after surgery
    • Post-procedural pain

    ICD-10 Codes:

    • G8918: Other acute postprocedural pain

    Also known as:

    • Uncomplicated Childbirth
    • Childbirth
    • Normal Delivery
    • Natural Birth
    • Vaginal Delivery

    ICD-10 Codes:

    • O80: Encounter for full-term uncomplicated delivery

    Also known as:

    • Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness

    ICD-10 Codes:

    • H2512: Age-related nuclear cataract, left eye
    • H2511: Age-related nuclear cataract, right eye

    Also known as:

    • Previous C-section Scar During Pregnancy
    • Cesarean Delivery
    • Prior Cesarean Section
    • Uterine Scar from C-section
    • C-section History in Pregnancy

    ICD-10 Codes:

    • O34219: Maternal care for unspecified type scar from previous cesarean delivery

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis
    • Right Knee Arthritis
    • Right Knee Degenerative Joint Disease

    ICD-10 Codes:

    • M1711: Unilateral primary osteoarthritis, right knee

    What procedures does an Internist like Dr. Oh typically perform?

    As an Internist, Dr. Oh 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. Oh. 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:

    • Brachial Plexus Nerve Block
    • Lower Leg Nerve Block Injection
    • Shoulder Nerve Injection
    • Arm Pain Injection
    • Imaging-Guided Nerve Block
    • Fascial plane block for leg pain
    • Lower extremity nerve injection
    • Leg pain block with imaging

    CPT Codes:

    • 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed
    • 64473: Lower Extremity Fascial Plane Block, Unilateral; By Injection(S), Including Imaging Guidance, When Performed

    Also known as:

    • Femoral Nerve Block Injection
    • Abdominal Wall Nerve Block (TAP Block)
    • Peripheral Nerve Block
    • Femoral nerve injection
    • Thigh nerve block
    • Pain relief injection for thigh
    • Nerve block with imaging guidance
    • TAP block
    • Transversus abdominis plane block
    • Rectus sheath block
    • Abdominal pain injection
    • Nerve injection
    • Pain relief injection
    • Steroid injection for nerve pain

    CPT Codes:

    • 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed
    • 64488: Transversus abdominis plane (TAP) block (abdominal plane block, rectus sheath block) bilateral; by injections (includes imaging guidance, when performed)
    • 64450: Injection(s), anesthetic agent(s) and/or steroid; other peripheral nerve or branch

    Also known as:

    • Sciatic Nerve Pain Injection
    • Sciatic Nerve Block
    • Sciatica Injection
    • Steroid Injection for Sciatica
    • Pain Relief for Sciatic Nerve

    CPT Codes:

    • 64445: Injection(s), anesthetic agent(s) and/or steroid; sciatic nerve, including imaging guidance, when performed

    Does Dr. Oh accept my insurance?

    Dr. Oh accepts most major insurance plans. Important: Please call our office at (201) 835-4626 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Oh accept in Greenwich, CT?

    Dr. Oh in Greenwich, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Humana

    • Medicare

    • Point32Health

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Oh's office located?

    Dr. Edwin Oh's Primary Practice

    5 Perryridge Rd

    Greenwich, CT 06830

    (201) 835-4626

    Get Directions

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

    Dr. Oh's National Provider Identifier (NPI) number is 1326451717.

    What common questions do patients ask about Dr. Oh?

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

    What is Dr. Edwin Oh's specialty?

    Dr. Oh is a Internist near Greenwich, CT.

    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. Edwin Oh affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Oh is affiliated with Greenwich 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 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 Edwin Oh accepting new patients in Greenwich, CT?

    Yes, Dr. Edwin Oh is accepting new patients at this time.

    Does Dr. Edwin Oh offer online booking?

    Please contact Dr. Oh's office at (201) 835-4626 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Edwin Oh?

    Please contact Dr. Oh's office at (201) 835-4626 for information regarding telehealth appointment availability or for scheduling assistance.

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