Dr. Jon Johnston DO

  • Emergency Medicine Clackamas, OR

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Jon Johnston xhas an overall rating of 5.0.


Dr. Jon Johnston, DO is a Doctor primarily located in Clackamas, OR, with other offices in Roseville, CA and Roseburg, OR (and 3 other locations). He has 38 years of experience. His specialties include Emergency Medicine. Dr. Johnston is affiliated with Doctors Hospital of Manteca, Sutter Roseville Medical Center and Swedish Medical Center - Cherry Hill. He speaks English.


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


Learn where this doctor attended medical school.

Specialties & Expertise

Dr. Jon Johnston has the following 5 areas of expertise, 1 specialty and 2 board certifications.

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 Certifications

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.

Locations & Directions

Providence Occupational Health

9290 SE Sunnybrook Blvd
Clackamas, OR 97015

Sutter Roseville Medical Center

1 Medical Plaza Dr
Roseville, CA 95661

2700 NW Stewart Pkwy
Roseburg, OR 97471

1601 Cummins Dr
Modesto, CA 95358

10123 SE Market St
Portland, OR 97216

4001 J St
Sacramento, CA 95819

Nearby Doctors

Dr. Jon Johnston, DO is similar to these 3 Doctors near Clackamas, OR.