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Pecen, M.D.

Child, Adolescent & Adult Psychiatrist

Welcome to my practice. 

My office is located along the Cantera Corridor in Warrenville, IL. . 

If you have any questions about directions to the my location, administrative policies or clinical treatment, please do not hesitate to call my office. Anything that will pertain to my office in Warrenville, please contact us at 630.225.9073

Areas of Expertise

Psychiatric Consultation &
Medication Management

Dr. Pecen grew-up in Korea and received her Bachelor’s degree in

Pre-Medicine from Korea University. She earned her Doctor of Medicine degree from the same university in 1972. She completed two psychiatric residencies. Her first residency was at Han Yang University Hospital in Seoul, South Korea. From 1975-1978, she completed a second residency at Mt. Sinai Hospital and Medical Center in Chicago, IL. She continued her training in the United States by completing two Fellowships. One in Child Psychiatry from the University of Illinois Institute for Juvenile Research, and a second in Neurology from Cook County Hospital.

Dr. Pecen has had extensive experience in mental health clinics, inpatient hospital units, and private mental health facilities. At the present time, she brings her wealth of experience to patients in her private practice.

Dr. Pecen specializes in treating children ages two through adolescence as well as adults with a variety of psychiatric needs. She provides initial consultation, ongoing medication management, family consultations, and coordination with patients’ primary care physicians and pediatricians.

Dr. Pecen treats the following diagnoses::

ADHD, Adjustment Disorder, Generalized Anxiety Disorder, 

Autism Spectrum, Bipolar I & II, Depression, Panic Disorder, and Obsessive Compulsive Disorder


Contact Me

Tel:  630-225-9073
Fax: 630-994-5028

If this is an emergency, please call 911.

Do not use this email for emergencies. 


4580 Weaver Parkway STE 102

Warrenville, IL 60555

Locate Me

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