Our Staff

Dr. Busch graduated with a Ph.D. in Clinical Psychology from the Illinois Institute of Technology, interned at the University of North Carolina School of Medicine at Chapel Hill, and completed a fellowship at Illinois Masonic Medical Center (IMMC) in Chicago. For six years, she worked at IMMC and held a coordinator position of a women’s mental health program. She opened Busch & Lawm Clinical Services in 2000 to provide high quality mental health care to the growing Naperville-Plainfield and surrounding area. Presently she offers adult, adolescent, and child psychological services, with a specialty in women’s issues and mood and anxiety disorders.

Dr. Lawm graduated with a Ph.D. in Clinical Psychology from the Illinois Institute of Technology, interned at the Hines V.A. Medical Center, and completed a fellowship at the Olympia Fields Regional Osteopathic Medical Center. At present, he is also employed at RML Specialty Hospital, a long-term acute care hospital, where he provides psychological assessment and intervention to patients and their families. Dr. Lawm offers individual, adult psychological services. He has a broad base of experience in treating psychological disorders, and helping those with chronic medical illness make needed lifestyle changes in adjusting to the demands of medical care.

Ms. Lettieri is a Licensed Clinical Professional Counselor who graduated from Benedictine University with a Masters of Science in Counseling Psychology. She has over 20 years of experience providing counseling services to adults, adolescents, and children with a broad range of issues including mood disorders, anxiety, relationship issues, divorce, and parenting. Ms. Lettieri has been a psychotherapist at Busch and Lawm Clinical Services for over 10 years and has been an adjunct faculty member in the psychology Department at the College of DuPage for the past 15 years. In addition, she has worked at a therapeutic day school for children with autism, behavioral, and psychological issues providing individual, group, and family therapy. She also has experience working in a day treatment program for individuals with chronic mental health issues. She uses a variety of therapeutic interventions and a collaborative approach with clients to meet their individual treatment goals.

Ms. Zarosly is a Licensed Clinical Professional Counselor and Certified Addictions Counselor who graduated from Northwestern University with a Masters of Arts in Counseling Psychology. In addition to her work at Busch & Lawm Clinical Services, Ms. Zarosly is a Resource and Referral Counselor at Linden Oaks Hospital at Edward Hospital where she has worked for over 7 years. Ms. Zarosly has a wide range of experience working with adolescents, adults, and families as well as in crisis intervention and group therapy, with specialties in addictions, anxiety disorders, mood disorders, and post-partum issues.

Dr. Houdek received her Psy.D. in Clinical Psychology and a Certificate in Clinical Child and Family Studies from Roosevelt University. She completed her pre-doctoral internship and post-doctoral residency with Advocate Family Care Network/Childhood Trauma Treatment Program. Her clinical experiences include individual, family, and group counseling with children, adolescents, and adults. Dr. Houdek has worked in a variety of therapeutic settings, providing counseling services to children, adolescents, adults, and families with a focus on child and adolescent behavioral and emotional problems, oppositional behavior, ADHD, family issues/transitions, and trauma.

Ms. Wagner is a Licensed Clinical Professional Counselor with a Master’s Degree from Benedictine University in clinical Psychology. She has worked in a variety of clinical settings with experience providing individual and group counseling to adolescents and adults struggling with addiction. Prior to joining the clinical team at Busch and Lawm, Ms. Wagner spent several years working with adults, adolescents and families as part of an ER crisis management team at Linden Oaks Hospital. She treats a wide variety of mental health disorders, including substance abuse, mood disorders, as well as helping clients navigate through life transitions.

Ms. Merkin graduated from Loyola University Chicago with a Masters of Social Work and a Masters of Jurisprudence in Child and Family Law. She is a Licensed Clinical Social Worker and she has a wide range of experience providing individual and group therapy to adolescents, adults and couples. She has worked in a variety of therapeutic settings, including six years in Cook County Jail providing psychotherapy services to women detainees struggling with mental health and substance abuse issues. In addition, Ms. Merkin has experience working with issues including trauma, anxiety disorders, mood disorders, substance abuse and women’s issues.