Assessment and Testing Services


Empowering Lives Through Expert Evaluations and Therapy

At our clinic, we are dedicated to providing comprehensive mental health services to individuals and families. Our team of experienced professionals offer a wide range of evaluations and therapies to address various needs and challenges.

Expert Legal Evaluations:

Led by Dr. Meyer, a Fellow of the American College of Forensic Psychology and an Illinois sex offender board-approved expert, our team provides thorough legal evaluations for both civil and criminal cases. Dr. Lohr collaborates closely with Dr. Meyer, and together they utilize current evidence-based practices to deliver reliable and insightful reports covering a broad spectrum of legal matters, including:

  • Competency Evaluations
  • Violence Risk assessments
  • Sex Offender Assessments
  • Custody Evaluations (604B)
  • Parenting Evaluations (215B)

Specialized Assessments:

We also offer specialized evaluations for FOID Reinstatement, Fitness To Return To Duty, and for Pre-Employment Purposes.

Comprehensive Diagnostic Assessments:

Our team can provide timely and accurate diagnostic assessments for ADHD, differential diagnosis for treatment planning, and pre-surgical evaluations for weight loss surgery and Spinal Cord Stimulator (SCS) implantation.

Compassionate Therapeutic Services:

Our expert therapists provide individualized and evidence-based therapy sessions to address a wide range of mental health concerns.

  • Irina Akimova, MSW, LCSW, CADC: Specializes in Adult and adolescent sex offender therapy, anger management groups, and individual therapy sessions.
  • Kristin Fell, MSW, LSW, CADC, QMHP: Provides therapy for children and adults. She has a special interest in addictions , though her practice expands to other mental health issues.
  • Dr Meyer PhD is also available to provide consultation and therapeutic services to LGBTQ +youth and their families, as well as adults working through sexual identity issues. 

Contact Mathers Clinic

Contact us to schedule an appointment with a psychiatrist or for more information about our services by calling (815) 444.9999. You may also email us at info@themathersclinic.com. We look forward to helping you meet with a psychologist at a time that works well for you.



Crystal Lake Office
145 South Virginia Street
Crystal Lake, Illinois 60014
phone: 815.444.9999
fax: 815.986.1363


Crystal Lake Business Hours
Monday 8:00am - 7:00pm
Tuesday 8:00am - 7:30pm
Wednesday 8:00am - 6:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Woodstock Office
715 West Judd Street
Woodstock, Illinois 60098
phone: 815.444.9999
fax: 815.986.1363


Woodstock Business Hours
Monday 9:00am - 5:00pm
Tuesday 9:00am - 7:00pm
Wednesday Closed
Thursday 9:00am - 7:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed

Mathers Community Mental Health Center Affiliates:



Federally licensed facilities for opiate/opioid treatment. Full range service for detoxification.