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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 (10)

The overall average patient rating of Dr. Dorothy Merritt, Internist is Excellent. Dr. Merritt has been reviewed by 33 patients who have provided 10 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 4.8
Bedside Manner 4.5
Spends Time with Me 4.5
Follows Up After Visit 4.6

Specialties & Research

Dr. Dorothy Merritt, MD is board certified in Internal Medicine.

  • She has special expertise in 1 area:
  • Chelation Therapy

Education & Awards

Dr. Merritt graduated from University of Kansas , Kansas City. She has 2 awards.

Patients' Choice Award (2009 - 2010, 2014)
On-Time Doctor Award (2014)


Dr. Merritt has 5 hospital affiliations:

  • CHRISTUS St John Hospital 
  • Clear Lake Regional Medical Center 


  • Spanish
  • Vietnamese

> > > > Dr. Dorothy Merritt, MD

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Additional Information
Dr. Dorothy Francoeur Merritt MD is a female Internist, has 27 years of experience and practices in Internal Medicine.
Where does Dr. Dorothy F. Merritt practice?
Dr. Dorothy Merritt has 2 office locations.
Dr. Dorothy Merritt practices Internal Medicine near Texas City, TX.
Additional practice locations include: Dickinson, TX.
See Texas City Internists.