The Vitals website is provided for your informational use only. Nothing contained or offered by, on or through Vitals should be construed as medical advice or relied upon for medical diagnosis or treatment. Vitals does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website. We encourage you to read our full Terms of Service.

Dr. John Rule Is this you?

About Dr. John Rule

Dr. John Rule, MD is a Doctor primarily located in Trabuco Canyon, CA, with other offices in Tupelo, MS and Lancaster, CA (and 2 other locations). He has 23 years of experience. His specialties include Diagnostic Radiology and Neuroradiology. Dr. Rule is affiliated with Norwegian-American Hospital, Saint Joseph Hospital, Resurrection Hlth Cr and Mercy Medical Center - Clinton. He speaks English.

Rate Now

Share your experience

Have you seen Dr. John Rule?

Mapbox Map of Dr. John Rule

Primary Address

7 Brighton
Trabuco Canyon, CA 92679
Get Directions

Mapbox Map of Dr. John Rule

620 Crossover Rd
Tupelo, MS 38801
Get Directions

Mapbox Map of Dr. John Rule

44151 15th St W
Lancaster, CA 93534
Get Directions

Mapbox Map of Dr. John Rule

1100 Carson Ave
La Junta, CO 81050
Get Directions

Mapbox Map of Dr. John Rule

23 Greenspring
Trabuco Canyon, CA 92679
Get Directions


Dr. John Rule has the following 2 specialties

  • Diagnostic Radiology

    Radiologists help doctors get a closer look at what’s happening inside your body. If your primary care doctor wants to investigate your symptoms further, they may refer you to a radiologist to get an ultrasound or x-ray. Some radiologists specialize in mammography and breast imaging, which is who you see when you need a mammogram. A Radiologist can also determine if bones are broken or fractured after any kind of accident.
    Radiologists are trained to perform MRIs and CT scans, both of which are used to determine the presence of diseases or disorders and help your doctor properly diagnose you. They can detect anything from tumors, bleeding and infections to bone and muscle disorders.

  • Neuroradiology

    Neuroradiologists focus specifically on diagnosing conditions related to the nervous system, spine, head and neck through radiology. They can identify abnormalities in these areas and help doctors properly diagnose the presence of tumors, aneurysms and even dementia.
    It’s also common for them to consult with patients with persistent headaches or back pains, trauma to a certain area, or any issue that can affect brain function, such as a stroke. Like any radiologist, they are trained to perform x-rays, cat scans, ultrasounds and MRIs, but they work closely with neurologists and neurosurgeons.

Board Certifications

Dr. John Rule is Board Certified in 2 specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 0 of

  • Hospital Affiliations

    Dr. Rule is affiliated (can practice and admit patients) with the following hospital(s).

  • Norwegian-American Hospital
  • Saint Joseph Hospital, Resurrection Hlth Cr
  • Mercy Medical Center - Clinton
  • Mercy Medical Center-Sioux City
  • Smyth County Comm Hosp
  • St. Rose - Rose de Lima & Siena Campus
  • Johnson County Community Hospital
  • Indian Path Medical Center
  • Johnston Memorial Hospital
  • St. Mary's Regional Medical Center - Reno
  • Jeff Anderson Regional Medical Center
  • St. Rose - San Martn Campus
  • Johnson City Medical Center
  • Saint Joseph Hospital, Chicago
  • Sycamore Shoals Hospital
  • Russell County Medical Center
  • Franklin Woods Community Hospital
  • Education

    23 Years Experience

  • Johns Hopkins University

    Graduated in 1990

  • Accepted Insurance

    Please contact the office for more information.

Locations & Directions

  • Similiar Doctors

    Dr. John Rule is similar to the following 3 Doctors near Trabuco Canyon, CA.