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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 (7)

The overall average patient rating of Dr. Carlos Collin is Average. Dr. Collin has been reviewed by 16 patients who have provided 7 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.6
Promptness 2.6
Courteous Staff 2.6
Accurate Diagnosis 2.6
Bedside Manner 2.6
Spends Time with Me 2.6
Follows Up After Visit 2.3

Specialties & Research

Dr. Carlos Collin, MD is board certified in Psychiatry.

  • He has special expertise in 7 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Collin graduated from Universidad De Chile, Santiago.


Dr. Collin has 1 hospital affiliations:

  • Washington Adventist Hosp 


  • French
  • Spanish
  • Italian

> > > > Dr. Carlos Collin, MD

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Additional Information
Dr. Carlos Collin MD is a male Psychiatrist, has 32 years of experience and practices in Psychiatry.
Where does Dr. Carlos Collin practice?
Dr. Carlos Collin has 3 office locations.
Dr. Carlos Collin practices Psychiatry near Takoma Park, MD.
Additional practice locations include: Rockville, MD.
See Takoma Park Psychiatrists.