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Dr. John Allyn, MD

Dr. John Allyn, MD

Portland, ME

Accepting patients

    Who is Dr. Allyn, Anesthesiologist in Portland, ME?

    Dr. John Allyn, MD is an Anesthesiologist, who primarily practices in Portland, ME with 2 additional practice locations. He is board certified by the American Board of Anesthesiology. Dr. Allyn graduated from Geisel School of Medicine at Dartmouth and completed his residency at Dartmouth-Hitchcock M C, Internal Medicine. Dr. Allyn is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Allyn’s office at (207) 883-5295.

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

    • Residency: Dartmouth-Hitchcock M C, Internal Medicine

    • Medical School: Geisel School of Medicine at Dartmouth

    Is Dr. Allyn board certified in Anesthesiologist?

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

    What languages does Dr. Allyn speak?

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

    • English

    What conditions does Dr. Allyn treat?

    As a Anesthesiologist, Dr. Allyn 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. Allyn. 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:

    • Leaky Mitral Valve
    • Narrowed Aortic Valve
    • Heart Valve Disease
    • Mitral Valve Insufficiency
    • Mitral Regurgitation
    • Aortic Valve Stenosis
    • Tight Aortic Valve

    ICD-10 Codes:

    • I340: Nonrheumatic mitral (valve) insufficiency
    • I350: Nonrheumatic aortic (valve) stenosis

    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:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Persistent atrial fibrillation
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4819: Other persistent atrial fibrillation
    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Coronary Artery Disease with Angina
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis
    • Atherosclerotic Heart Disease with Angina
    • Chest Pain from Heart Disease
    • Angina Pectoris

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
    • I25118: Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris

    Also known as:

    • Peripheral Artery Disease
    • PVD
    • PAD
    • Poor Circulation in Legs
    • Blocked Leg Arteries

    ICD-10 Codes:

    • I739: Peripheral vascular disease, unspecified

    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:

    • Endocarditis
    • Heart Valve Disease
    • Heart lining inflammation
    • Heart valve infection

    ICD-10 Codes:

    • I38: Endocarditis, valve unspecified

    Also known as:

    • Bile Duct Stones
    • Gallstones
    • Choledocholithiasis
    • Biliary duct calculi

    ICD-10 Codes:

    • K8050: Calculus of bile duct without cholangitis or cholecystitis without obstruction

    Also known as:

    • Long-standing Atrial Fibrillation
    • Atrial Fibrillation
    • Chronic AFib
    • Long-term AFib
    • Permanent AFib

    ICD-10 Codes:

    • I4811: Longstanding persistent atrial fibrillation

    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

    Also known as:

    • Tooth Decay
    • Cavities
    • Dental Caries
    • Tooth Rot

    ICD-10 Codes:

    • K029: Dental caries, unspecified

    Also known as:

    • Kidney Stones
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney

    Does Dr. Allyn accept my insurance?

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

    Where is Dr. Allyn's office located?

    Dr. John Allyn's Primary Practice

    22 Bramhall St

    Portland, ME 04102

    (207) 883-5295

    Get Directions

    Dr. John Allyn's Practice 2

    181 Main St

    Norway, ME 04268

    Get Directions

    Dr. John Allyn's Practice 3

    84 Campus Dr

    Scarborough, ME 04074

    Get Directions

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

    Dr. Allyn's National Provider Identifier (NPI) number is 1144312224.

    What common questions do patients ask about Dr. Allyn?

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

    What is Dr. John Allyn's specialty?

    Dr. Allyn is a Anesthesiologist near Portland, ME. 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. Contact Dr. Allyn to book an appointment today.

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

    No, Allyn 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

    Where can I learn more about Anesthesiologist?

    Explore Anesthesiologist 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 Allyn accepting new patients in Portland, ME?

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

    Does Dr. John Allyn offer online booking?

    Please contact Dr. Allyn's office at (207) 883-5295 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Allyn?

    Please contact Dr. Allyn's office at (207) 883-5295 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Allyn have?

    Dr. John Allyn is certified by the American Board of Anesthesiology.

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