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Dermatologist (skin)
27 years of experience
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. Thomas Ruenger is Good. Dr. Ruenger has been reviewed by 3 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.0
Courteous Staff 3.7
Accurate Diagnosis 3.0
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 3.0

Specialties & Research

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

Education & Awards

Dr. Ruenger graduated from Christian-Albrechts-Universitaet Zu Kiel.


Dr. Ruenger has 2 hospital affiliations:

  • Caritas St. Elizabeth's Medical Center 
  • Boston Medical Center 


  • Greek
  • Vietnamese
  • Chinese
  • French
  • Hindi
  • Italian
  • Portuguese
  • Russian
  • German
  • Spanish

> > > > Dr. Thomas Ruenger, MD, PHD

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Additional Information
Dr. Thomas Micheal Ruenger MD and PHD is a male Dermatologist, has 27 years of experience and practices in Dermatology.
Where does Dr. Thomas M. Ruenger practice?
Dr. Thomas Ruenger has 3 office locations.
Dr. Thomas Ruenger practices Dermatology near Providence, RI.
Additional practice locations include: Boston, MA.
See Providence Dermatologists.