Dr. John Johnson DO

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Johnson does not yet have any reviews.

Have you seen Dr. John Johnson before?
Be the first to review!


Dr. John Johnson, DO is a Doctor primarily located in Round Rock, TX, with another office in Round Rock, TX. He has 13 years of experience. His specialties include Emergency Medicine. Dr. Johnson is affiliated with Seton Medical Center - Williamson, Heart Hospital of Austin at St. David's Round Rock and Seton Medical Center Harker Heights. He speaks English.


Find out the languages this doctor/ or staff may speak.


Learn where this doctor attended medical school.

Specialties & Expertise

Dr. John Johnson has the following 3 areas of expertise, 1 specialty and 1 board certification.

Emergency Medicine

An emergency physician is a doctor who is an expert in handling conditions of an urgent and extremely dangerous nature. These specialists work in the emergency room (ER) departments of hospitals where they oversee cases involving cardiac distress, trauma, fractures, lacerations and other acute conditions.

Emergency physicians are specially trained to make urgent life-saving decisions to treat patients during an emergency medical crisis. These doctors diagnose and stabilize patients before they are either well enough to be discharged, or transferred to the appropriate department for long-term care.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Board Certification

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.

Health Guides

  • more health guides

Locations & Directions

Seton Medical Center - Williamson

201 Seton Pkwy
Round Rock, TX 78665

Heart Hospital of Austin at St. David's Round Rock

2400 Round Rock Ave
Round Rock, TX 78681

Nearby Doctors

Dr. John Johnson, DO is similar to these 3 Doctors near Round Rock, TX.


Dr. John Marshall

14 years experience

3.7 of 5


Dr. Irene Mynatt

be the first to rate this Doctor


Dr. Jeremy Kenter

6 years experience

be the first to rate this Doctor