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Dr. John Mah, MD

New Britain, CT

25 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mah, Surgeon in New Britain, CT?

    Dr. John Mah, MD is a Surgeon, who primarily practices in New Britain, CT with 1 additional practice location. He has been practicing for over 25 years and is board certified by the American Board of Surgery. Dr. Mah completed his residency at Univ Of Ct Sch Of Med, Surgery Critical Care-Surgery; U Mo Ks City Sch Of Med, General Surgery. Dr. Mah is fluent in English, and is currently seeing new patients. Dr. Mah’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mah’s office at (860) 224-5513.

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

    • Residency: Univ Of Ct Sch Of Med, Surgery Critical Care-Surgery; U Mo Ks City Sch Of Med, General Surgery | University Of Missouri

    • Medical School: University Of Sd Sch Of Med- Vermillion Sd-

    Is Dr. Mah board certified in Surgeon?

    Yes, Dr. John Mah, MD is board certified by the American Board of Surgery

    What languages does Dr. Mah speak?

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

    • English

    What conditions does Dr. Mah treat?

    As a Surgeon, Dr. Mah 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. Mah. 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:

    • 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:

    • Low Blood Pressure
    • Hypotension
    • Blood Pressure Drop
    • Fainting Spells

    ICD-10 Codes:

    • I959: Hypotension, unspecified

    Also known as:

    • High White Blood Cell Count
    • Blood Disorder
    • Leukocytosis
    • Elevated leukocyte count
    • High WBC count

    ICD-10 Codes:

    • D72829: Elevated white blood cell count, unspecified

    Also known as:

    • Fluid Overload
    • Fluid and Electrolyte Balance
    • Excess Fluid
    • Water Retention

    ICD-10 Codes:

    • E8770: Fluid overload, unspecified

    Also known as:

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

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Which procedures does Dr. Mah perform as a Surgeon?

    As a Surgeon, procedures performed by a Dr. John Mah may include:

    For detailed information, please contact Dr. Mah's office.

    Does Dr. Mah accept my insurance?

    Dr. Mah accepts most major insurance plans. Important: Please call our office at (860) 224-5513 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mah accept in New Britain, CT?

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

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Medicare

    • OptumRx

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mah's office located?

    Dr. John Mah's Primary Practice

    100 Grand St

    New Britain, CT 06052

    (860) 224-5513

    Get Directions

    Dr. John Mah's Practice 2

    80 Seymour St

    Hartford, CT 06106

    Get Directions

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

    Dr. Mah's National Provider Identifier (NPI) number is 1316040272.

    What common questions do patients ask about Dr. Mah?

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

    What is Dr. John Mah's specialty?

    Dr. Mah is a Surgeon near New Britain, CT. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Mah to book an appointment today.

    Is this Dr. John Mah affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mah is affiliated with Hartford 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 Surgeon?

    Explore Surgeon 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 John Mah accepting new patients in New Britain, CT?

    Yes, Dr. John Mah is accepting new patients at this time.

    Does Dr. John Mah offer online booking?

    Please contact Dr. Mah's office at (860) 224-5513 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Mah?

    Please contact Dr. Mah's office at (860) 224-5513 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Mah have?

    Dr. John Mah is certified by the American Board of Surgery.

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