Dr. Marvin Den, MD


Allergy & Immunology | Male

Dr. Marvin Den, MD
Dr. Marvin Den, MD is an allergy & immunology doctor who practices in Norwalk, CT. He is 66 years old and has been practicing for 41 years. Dr. Den is affiliated with Norwalk Hospital.

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Dr. Den's Care Philosophy

I am totally dedicated to caring for you and your well-being.

Dr. Den's Experience

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Board Certifications

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Den

Dr. Den accepts 11 insurance carriers

Dr. Den is now accepting new patients

Affiliated Hospitals

Hospital Quality
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Dr. Den's Reviews

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Dr. Den's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
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Dr. Den's Care Philosophy

I am totally dedicated to caring for you and your well-being.

Dr. Den's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Allergy & Immunology
  •  Board certified in Allergy & Immunology and Internal Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    • Top Allergist, The International Association of Healthcare Professionals, 2012
    • America's Top Physicians, Consumers' Research Council of America, 2004-2011
    • Top Internist, The International Association of Internists, 2010-2011
    What is a recognized doctor
  • Media & Publications

    Dr. Den has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Connecticut.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Den's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Allergy & Immunology
  • Internal Medicine

Conditions Treated

  • Acute Pharyngitis
  • Acute Sinusitis
  • Allergic Asthma
  • Allergic Disorders
  • Allergic Fungal Sinusitis
  • Allergic Rhinitis
  • Anaphylaxis
  • Asthma
  • Bronchitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Chronic Sinusitis
  • Dermatitis Due to Substances Taken Internally
  • Deviated Septum
  • Immune Deficiency
  • Itchy Skin
  • Pulmonary Disease
  • Sinusitis
  • Skin Infections


  • Medical School
    New York University School Of Medicine

    Graduated in 1976

  • Internship Hospital
    St Luke's-Roosevelt Hospital Center

    Completed in 1979

  • Residency Hospital
    St Luke's-Roosevelt Hospital Center

    Completed in 1979

  • Fellowship Hospital
    St Luke's-Roosevelt Hospital Center

    Completed in 1981

  • Undergraduate School
    New York Medical College (Brooklyn & Queens)

    Graduated in 1967

Languages Spoken

  • English
  • German
  • Yiddish

Memberships &
Professional Affiliations

Dr. Den does not have any memberships or affiliations listed. If you are Dr. Den and would like to add memberships or affiliations, please update your free profile.


  • Allergy & Immunology
  • Internal Medicine

Procedures Performed

  • Allergy Drops
  • Allergy Testing
  • Allergy Treatment
  • Immunotherapy