Dr. Jeffrey Chalfant, DO


Psychiatry | Male

Psychiatric Services So IL 2900 Frank Scott Pkwy W Ste 990 Belleville, IL 62223 Get Directions
Dr. Jeffrey Chalfant, DO
Dr. Jeffrey Chalfant, DO is a psychiatry doctor who practices in Belleville, IL. He is 48 years old and has been practicing for 19 years. Dr. Chalfant is affiliated with Memorial Hospital Belleville and SSM Health St. Mary's Hospital - Centralia.

Learn about this doctor

Dr. Chalfant's Experience

Experience Match

See how Dr. Chalfant's experience matches your preferences.


For the best healthcare for your needs, choose a doctor who specializes in your medical condition.

Board Certifications

Board certification indicates that a doctor is highly qualified in the medical field in which they practice.

Conditions Treated

Check to see that this provider treats your medical condition.

Procedures Performed

Check to see that this provider performs the procedure that you need.

Background Check

Check to see if your provider has any malpractices, board actions, or sanctions.


Learn more about where this provider went to medical school, residency, and more.

Awards & Recognition

View information about special awards and recognition for this provider.

Languages Spoken

Check to see what languages this provider and/or staff speak.

Memberships & Professional Affiliations

View memberships and affiliations associated with this provider.

Visiting Dr. Chalfant

Dr. Chalfant accepts 6 insurance carriers

Affiliated Hospitals

Hospital Quality
Check out the quality of care at the 2 hospitals where Dr. Chalfant has admitting privileges.

Dr. Chalfant's Reviews

Likelihood of recommending Dr. Chalfant to family and friends
based on 22 total reviews (5 with comments)
Dr. Chalfant's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (5)
in Prairie Du Rocher |
Dr. Chalfant has helped me maintain my stability and tweaks my meds as needed. I am a long time psych patient with lots of STL hospital stays. I feel he does really listen to me and cares. Dr. Chalfant offers to change meds if he thinks it could help ,but believes if it ain't broke don't fix it. I am a satisfied patient and after some time feel I have a good therapeutic relationship with Dr. Chalfant.
Belleville |
Took myself off my meds and did like 100% turn around never went back after doing so been syc med free for about 5 months now
in Belleville, Illinois |
No chance of referring anyone. It took almost 5 months to get into the doctor. When I did he said he was going to increase my RX. I was on 60 mg prescribed by my general practitioner. Dr Chalfant stated he was going to increase my dosage amount. For almost a month I took the new dosage (but felt a little off). I just discovered instead of increasing the dosage he accidentally cut the dosage in half. This was my first and last visit. Sloppy
in Highland, IL |
Office manager is horrible and at BEST GOT FIVE MINUTES WITH THE DOCTOR
in Scott Air Force Base, IL |
I had to switch to Dr. Chalfant as my previous doctor retired and the PA decided not to honor her diagnosis for myself. I let Dr. Chalfant know about this and he immediately started me on my previous treatment path and it has been a true blessing. I really appreciate how he handles cases like mine. I need minimal supervision and a simple check in on my medication levels and he provided me with all of that and more. His staff is very friendly and personable and very supportive.
Have you seen Dr. Jeffrey Chalfant, DO?
Are you Dr. Chalfant?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Compare Dr. Chalfant

Compare this Doctor
View other doctors with similar experience to find the right doctor for you.
View all 10 matches

Dr. Chalfant'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

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Chalfant has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Illinois.

    What is medical malpractice
  • 0

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

    What is a sanction or disciplinary action
  • 0
    Board Actions

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

    What are board actions

Board Certifications

Why It Matters: Dr. Chalfant's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Psychiatry

Conditions Treated

  • ADHD and-or ADD
  • Adjustment Disorder
  • Alcohol-Induced Mental Disorders
  • Anxiety
  • Bipolar Disorder
  • Borderline Personality Disorder
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Major Depressive Disorder
  • Nondependent Alcohol Abuse
  • Nondependent Drug and Alcohol Abuse
  • Nondependent Marijuana Abuse
  • Nondependent Opioid Abuse
  • Obsessive-Compulsive Disorder (OCD)
  • Opioid Dependence
  • Personality Disorders
  • Phobia
  • Post-Traumatic Stress Disorder (PTSD)
  • Psychiatric Diseases
  • Psychosis
  • Psychosis Due to Mental Illness
  • Schizoaffective Disorder
  • Schizophrenia
  • Schizophreniform and Schizoaffective Disorder
  • Suicidal Ideation
  • Tobacco Use Disorder


  • Medical School
    Ks Univ Of Med & Biosci Coll Of Osteo Med

    Graduated in 1998

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Psychiatry

Procedures Performed

  • Psychiatric Evaluation
  • Psychiatric Medication Therapy
  • Psychotherapy and Psychophysiological Therapy (incl. Biofeedback)