OCD Therapists Accepting New Patients in Illinois (2026)
OLEE Index · Updated November 2026
53 OCD specialists in Illinois appear to be accepting new patients, based on what they publicly list. Waitlists for strong OCD specialists can be long, so starting here can save you weeks. Here are the highest-ranked OCD therapists in Illinois currently taking new clients.
53
OCD providers scored
6
score 80 or higher
21
offer telehealth
53
accepting new patients
Top 20 OCD specialists, ranked by OLEE score
Scores are out of 100 and based only on public evidence of OCD expertise: how clearly a provider describes exposure and response prevention (ERP), how central OCD is to their practice, specialized training and affiliations, and credentials. No one pays to be listed or ranked. How we score.
Most therapists who list OCD were never trained in the treatment that works. Here’s how to find one who was.
1
Search your state, sorted by score
Open OLEE search, choose your state and sort by score. We scored more than 5,000 OCD providers on publicly verifiable evidence of OCD expertise. No one pays to be listed or ranked.
Every profile shows the evidence behind the score. Look for: A clear description of how they use exposure and response prevention (ERP); specialized OCD training such as the IOCDF’s Behavior Therapy Training Institute (BTTI); and an International OCD Foundation listing.
4
Ask before you book
“Do you use exposure and response prevention, and where were you trained in it?” and “How many of your current clients have OCD?” A real specialist answers clearly and specifically.
Which top OCD therapists in Illinois are accepting new patients?
Based on the OLEE Index, the highest-scoring OCD specialists in Illinois who appear to be accepting new patients are Karen Lynn Cassiday (94/100), Jon Grant (92/100) and Amanda Holly (90/100). Availability changes often, so confirm directly when you reach out.
How do you know a therapist is accepting new patients?
We use what providers publicly state on their profiles and websites. Availability changes quickly, so treat it as a starting point and confirm directly.
What if the OCD specialist I want has a waitlist?
Ask to be added to the waitlist and whether they offer a consultation or group in the meantime. You can also look for a telehealth OCD specialist licensed in your state, which often widens your options considerably.
What should I look for in an OCD therapist?
Look for someone who specifically uses exposure and response prevention (ERP) and for whom OCD is a large part of their caseload. Specialized training such as the IOCDF Behavior Therapy Training Institute (BTTI) is a strong signal. Ask how many of their current clients have OCD.
OLEE scores measure publicly verifiable signals of OCD expertise, not treatment outcomes. Always confirm licensure, availability and fit directly with a provider. If you are in crisis, call or text 988 (US).