Browse Health
Dermatologist (skin)
14 years of experience
Accepting new patients
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 (7)

The overall average patient rating of Dr. Todd Colonna is Satisfactory. Dr. Colonna has been reviewed by 26 patients who have provided 7 comments. The rating is 1.5 out of 4 stars.

Patient Ratings
Ease of Appointment 2.3
Promptness 2.0
Courteous Staff 2.0
Accurate Diagnosis 1.9
Bedside Manner 1.7
Spends Time with Me 1.6
Follows Up After Visit 1.6

Specialties & Research

Dr. Todd Colonna, MD is board certified in Dermatology.

  • He has special expertise in 1 area:
  • Acne Rosacea

Education & Awards

Dr. Colonna graduated from Georgetown University, Washington.


Dr. Colonna has 3 hospital affiliations:

  • Suburban Hospital 
  • Shady Grove Adventist Hosp 
  • Montgomery General Hospital Inc 

> > > > Dr. Todd Colonna, MD

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Additional Information
Dr. Todd Michael Colonna MD is a male Dermatologist, has 14 years of experience and practices in Dermatology.
Where does Dr. Todd M. Colonna practice?
Dr. Todd Colonna has 4 office locations.
Dr. Todd Colonna practices Dermatology near Rockville, MD.
Additional practice locations include: Olney, MD and Bethesda, MD.
See Rockville Dermatologists.