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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Ma Katrina Dy is Excellent. Dr. Dy has been reviewed by 12 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Ma Katrina Dy, MD is board certified in Dermatology.

  • She has special expertise in 5 areas:
  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Melanoma
  • Psoriasis
  • Skin Cancer

Education & Awards

Dr. Dy graduated from George Washington University.


Dr. Dy has 4 hospital affiliations:

  • Mt Auburn Hospital 
  • Harvard Vanguard- Kenmore Square 

> > > > Dr. Ma Katrina Dy, MD

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Additional Information
Dr. Ma Katrina Munoz Dy MD is a female Dermatologist, has 9 years of experience and practices in Dermatology.
Where does Dr. Ma Katrina M. Dy practice?
Dr. Ma Katrina Dy has 2 office locations.
Dr. Ma Katrina Dy practices Dermatology near Cambridge, MA.
Additional practice locations include: Concord, NH.
See Cambridge Dermatologists.