Browse Health
Primary Care Doctor, Family Practitioner
26 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).

Learn more about Dr. William Roach:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. William Roach is Excellent. Dr. Roach has been reviewed by 2 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 5.0
Courteous Staff 4.5
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. William Roach, MD is board certified in Family Medicine.

  • He has special expertise in 2 areas:
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Diabetes

Education & Awards

Dr. Roach graduated from University of Guadalajara, Mexico, San Antonio.


Dr. Roach has 2 hospital affiliations:

  • Kaweah Delta Health Care District 
  • Kaweah Delta Healthcare District 


  • Spanish

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Additional Information
Dr. William John Mark Roach MD is a male Family Practitioner, has 26 years of experience and practices in Family Medicine.
Where does Dr. William J. Roach practice?
Dr. William Roach has 1 office location.
Dr. William Roach practices Family Medicine near Visalia, CA.
See Visalia Primary Care Doctors.