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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).

Learn more about Dr. James Ralston:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. James Ralston, Dermatologist is Good. Dr. Ralston has been reviewed by 18 patients who have provided 5 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 3.3
Courteous Staff 3.9
Accurate Diagnosis 3.7
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 3.7

Specialties & Research

  • He has special expertise in 10 areas:
  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Dysplastic Nevus Syndrome
  • Eczema
  • Laser Surgery
  • Melanoma
  • Photo Dynamic Therapy (Photopheresis)
  • Pigmented Nevus
  • Psoriasis
  • Skin Cancer

Education & Awards

Dr. Ralston graduated from The University of Texas at Houston.


Dr. Ralston has 4 hospital affiliations:

  • Texas Health Presbyterian Hospital Allen 
  • North Central Medical Center - West Park Campus 


  • English
  • French

> > > > Dr. James Ralston, MD

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Additional Information
Dr. James Ralston MD is a male Dermatologist, has 10 years of experience and practices in Dermatology.
Where does Dr. James Ralston practice?
Dr. James Ralston has 1 office location.
Dr. James Ralston practices Dermatology near McKinney, TX.
See McKinney Dermatologists.