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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Charles Mayo is Good. Dr. Mayo has been reviewed by 22 patients who have provided 4 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.1
Courteous Staff 4.4
Accurate Diagnosis 4.1
Bedside Manner 4.3
Spends Time with Me 4.1
Follows Up After Visit 4.3

Specialties & Research

  • He has special expertise in 8 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Binge Eating Disorder
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Mayo graduated from MD: University of Minnesota, Minneapolis. He has 2 awards.

Compassionate Doctor Recognition (2015)
On-Time Doctor Award (2015)


Dr. Mayo has 2 hospital affiliations:

  • Cumberland Memorial Hospital 
  • St Croix Regional Medical Center Inc 


  • Spanish

Similar doctors nearby

Dr. Jennifer Beyer

5 years experience
Saint Croix Falls, WI

Dr. Stephen Delisi

18 years experience
Center City, MN

Dr. George Dawson

30 years experience
Center City, MN

Dr. Thomas Micka

36 years experience
Balsam Lake, WI

Dr. Nagwa Agaiby

46 years experience
Amery, WI

Dr. Gail Tasch

31 years experience
Amery, WI
Search All Similar Doctors
Additional Information
Dr. Charles W Mayo MD is a male Psychiatrist, has 24 years of experience and practices in Psychiatry.
Where does Dr. Charles W. Mayo practice?
Dr. Charles Mayo has 2 office locations.
Dr. Charles Mayo practices Psychiatry near Saint Croix Falls, WI.
See Saint Croix Falls Psychiatrists.