Dr. Daniel Massarelli, MD


Internal Medicine | Male

Hahnemann Internal Medicine Grp 1 W Boylston St Ste 301 Worcester, MA 01605 Get Directions
Dr. Daniel Massarelli, MD
Dr. Daniel Massarelli, MD is an internal medicine doctor who practices in Worcester, MA. He is 57 years old and has been practicing for 32 years. Dr. Massarelli is affiliated with UMass Memorial Medical Center - Memorial Campus.

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Dr. Massarelli's Experience

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Visiting Dr. Massarelli

Dr. Massarelli accepts 15 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Massarelli's Reviews

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based on 15 total reviews (1 with a comment)
Dr. Massarelli'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
Patient Comments (1)
in Oxford, MA |
Daniel Massarelli has been my doctor for 9 years and doctor to my wife (a nurse) and various family members over almost 30 years. He treats the whole person, always begining with inquiries into family and quality of life, and finishing with data. We've been dancing around cholesterol and statins for years now. I'm reluctant to take medications, he appreciates that healthy lifestyle is always a better fix, but he won't let me off the hook with mere good intentions. An already good diet improved
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Dr. Massarelli's experience matches your search based on the following criteria:

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

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
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  • Media & Publications

    Dr. Massarelli has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Massachusetts.

    What is medical malpractice
  • 0

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

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  • 0
    Board Actions

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

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Board Certifications

Why It Matters: Dr. Massarelli'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

  • Internal Medicine

Conditions Treated

Dr. Massarelli does not have any conditions listed. If you are Dr. Massarelli and would like to add conditions you treat, please update your free profile.


  • Medical School
    Georgetown University School Of Medicine

    Graduated in 1985

  • Residency Hospital
    University Mass

    Completed in 1988

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Internal Medicine

Procedures Performed

Dr. Massarelli does not have any procedures listed. If you are Dr. Massarelli and would like to add procedures you perform, please update your free profile.