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JT

Dr. John Tam, MD

Anesthesiologist

Rockville, MD

Accepting patients

    Who is Dr. Tam, Anesthesiologist in Rockville, MD?

    Dr. John Tam, MD is an Anesthesiologist, who primarily practices in Rockville, MD with 2 additional practice locations. He is board certified. Dr. Tam completed his residency at Children'S Hosp-Philadelphia, Anesthesiology; Mass Gen Hosp, Anesthesiology; Michael Reese Hosp Med Ctr, Pediatrics. Dr. Tam is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Tam’s office at (301) 838-9606.

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

    • Residency: Children'S Hosp-Philadelphia, Anesthesiology; Mass Gen Hosp, Anesthesiology; Michael Reese Hosp Med Ctr, Pediatrics | Children's Hospital Philadelphia

    • Medical School: University of Hong Kong, Fac of Med, Hong Kong | University of Hong Kong Li Ka Shing Faculty of Medicine

    Is Dr. Tam board certified as an Anesthesiologist?

    Yes, Dr. John Tam, MD is board certified by the American Board of Anesthesiology , American Board of Pediatrics

    What languages does Dr. Tam speak?

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

    • English

    What conditions does an Anesthesiologist like Dr. Tam typically treat?

    As an Anesthesiologist, Dr. Tam 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. Tam. 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:

    • 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:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Hemorrhoids
    • Piles
    • Swollen Veins in Anus
    • Anal Lumps

    ICD-10 Codes:

    • K649: Unspecified hemorrhoids

    Also known as:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    Also known as:

    • Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Intestinal Diverticula
    • Pouches in Intestine

    ICD-10 Codes:

    • K5790: Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    What procedures does an Anesthesiologist like Dr. Tam typically perform?

    As an Anesthesiologist, procedures performed by Dr. John Tam may include:

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

    Does Dr. Tam accept my insurance?

    Please contact Dr. Tam's office to confirm accepted insurance plans.

    Where is Dr. Tam's office located?

    Dr. John Tam's Primary Practice

    14820 Physicians Ln Ste 242

    Rockville, MD 20850

    (301) 838-9606

    Get Directions

    120 Endos Ctr Of Wash

    2021 K St NW # 120

    Washington, DC 20006

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    Dr. John Tam's Practice 3

    10215 Fernwood Rd Ste 260

    Bethesda, MD 20817

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

    Dr. Tam's National Provider Identifier (NPI) number is 1073551362.

    What common questions do patients ask about Dr. Tam?

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

    What is Dr. John Tam's specialty?

    Dr. Tam is an Anesthesiologist near Rockville, MD.

    What does an Anesthesiologist do?

    A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer.

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

    No, Dr. Tam is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Anesthesiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Anesthesiologist. 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. John Tam accepting new patients in Rockville, MD?

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

    Does Dr. John Tam offer online booking?

    Please contact Dr. Tam's office at (301) 838-9606 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Tam?

    Please contact Dr. Tam's office at (301) 838-9606 to schedule an appointment.

    Where is Dr. Tam's office located?

    Dr. Tam's offices are located in Rockville, MD, Washington, DC, and Bethesda, MD.

    Which board certifications does Dr. John Tam have?

    Dr. John Tam is certified by the American Board of Anesthesiology and American Board of Pediatrics.