advertisement
Browse Health
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. Karen Johnston:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Johnston? Share your experience.
Write a Review

Specialties & Research

  • She has special expertise in 7 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Johnston graduated from Drexel University , Philadelphia.


> > > > Dr. Karen Johnston, MD

Similar doctors nearby

Dr. Ole Thienhaus

Psychiatry
33 years experience
Tucson, AZ

Dr. Kisani Ogwaro

Psychiatry
3 years experience
Tucson, AZ

Dr. Charles Raison

Psychiatry
20 years experience
Tucson, AZ

Dr. Sally Boeve

Psychiatry
6 years experience
Tucson, AZ

Dr. Richard Rhoads

Psychiatry
10 years experience
Tucson, AZ

Dr. Mohamed Elyan

Psychiatry
34 years experience
Tucson, AZ
Search All Similar Doctors
Additional Information
Dr. Karen Cecile Johnston MD is a female Psychiatrist, has 28 years of experience and practices in Psychiatry.
Where does Dr. Karen C. Johnston practice?
Dr. Karen Johnston has 2 office locations.
Dr. Karen Johnston practices Psychiatry near Tucson, AZ.
See Tucson Psychiatrists.