Dr. William Mahoney Jr, MD

Dr. William Mahoney Jr, MD

Psychiatry  |  
Male  |  
Age 63
Dr. William Mahoney Jr, MD is a psychiatry doctor who practices in Chicago, IL. He is 63 years old and has been practicing for 32 years.

820 S Damen Ave

Chicago, IL 60612

Contact Information

(312) 569-7211

Learn about Dr. Mahoney Jr

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Dr. Mahoney Jr's Experience

Dr. Mahoney Jr's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Psychiatry
  • Board certified in Psychiatry
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Psychiatry

Board Certifications

  • Psychiatry
    Accredited by: American Board of Psychiatry & Neurology*

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Univ Of Ky Coll Of Med
    Medical School | Graduated 1985

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mahoney Jr has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Mahoney Jr does not have any memberships or affiliations listed. If you are Dr. Mahoney Jr and would like to add memberships or affiliations, please update your profile.

Dr. Mahoney Jr's Reviews

Likelihood of recommending Dr. Mahoney Jr to family and friends
based on 5 total reviews (2 with comments)
Dr. Mahoney Jr's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (2)
Atlanta, GA |
Dr. Mahoney is an amazing doctor. He is straightforward and clear. I have made incredible progress under his care. All of his suggestions and strategies have been exactly what I've needed to stay healthy.
Atlanta, GA |
The worst psychiatrist I've ever seen. Dr. Mahoney is arrogant, unsympathetic, cold, insulting, holier-than-thou, and very heavy-handed. I saw Dr. Mahoney for about 3 months, during which time we worked with my therapist and troubleshooted meds for my anxiety and depression. Being no help in all that time, he ultimately hospitalized me for 3 days AGAINST MY WILL despite my insisting I was not suicidal. I absolutely regret ever seeing Dr. Mahoney. Do not trust this man. Do not let him help you.
Have you seen Dr. William Mahoney Jr, MD?
Are you Dr. Mahoney Jr?
Make it easy for patients to share their feedback. Also manage your personalized profile!

View other doctors with similar experience to find the right doctor for you.

Child & Adolescent Psychiatry
Internal Medicine
Internal Medicine