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Dr. Alyssa Johnsen, MD

Cambridge, MA

18 Years of Experience

Accepting patients

    Who is Dr. Johnsen, Internist in Cambridge, MA?

    Dr. Alyssa Johnsen, MD is an Internist, who primarily practices in Cambridge, MA. She has been practicing for over 18 years and is board certified by the American Board of Internal Medicine. Dr. Johnsen completed her residency at Massachusetts General Hospital. Dr. Johnsen is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Johnsen’s office at (617) 496-9506.

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

    • Residency: Massachusetts General Hospital

    Is Dr. Johnsen board certified in Internist?

    Yes, Dr. Alyssa Johnsen, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Johnsen speak?

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

    • English

    Which conditions does Dr. Johnsen treat as a Internist?

    As a Internist, conditions treated by an Dr. Alyssa Johnsen may include:

    Please contact Dr. Johnsen's office for more information or to schedule a consultation.

    Which procedures does Dr. Johnsen perform as a Internist?

    As a Internist, procedures performed by an Dr. Alyssa Johnsen may include:

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

    Does Dr. Johnsen accept my insurance?

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

    Where is Dr. Johnsen's office located?

    Dr. Alyssa Johnsen's Primary Practice

    75 Mount Auburn St

    Cambridge, MA 02138

    (617) 496-9506

    Get Directions

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

    Dr. Johnsen's National Provider Identifier (NPI) number is 1326051368.

    What common questions do patients ask about Dr. Johnsen?

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

    What is Dr. Alyssa Johnsen's specialty?

    Dr. Johnsen is a Internist near Cambridge, MA.

    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.

    Contact Dr. Johnsen to book an appointment today.

    Is this Dr. Alyssa Johnsen affiliated with a ranked Castle Connolly Top Hospital?

    No, Johnsen 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 Internist?

    Explore Internist 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 Alyssa Johnsen accepting new patients in Cambridge, MA?

    Yes, Dr. Alyssa Johnsen is accepting new patients at this time.

    Does Dr. Alyssa Johnsen offer online booking?

    Please contact Dr. Johnsen's office at (617) 496-9506 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Alyssa Johnsen?

    Please contact Dr. Johnsen's office at (617) 496-9506 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Alyssa Johnsen have?

    Dr. Alyssa Johnsen is certified by the American Board of Internal Medicine.

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