Psychiatrist in Peoria, Illinois Andrew Heritch, Psychiatrist

Andrew Heritch, MD, helps patients in Illinois find relief and stability through thoughtful, evidence-based psychiatric care. He provides medication management tailored to the needs of adolescents, adults, and seniors, supporting individuals through life’s challenges with a compassionate and collaborative approach.

Whether someone is facing the intensity of a new diagnosis or managing a long-term condition, Dr. Heritch works closely with patients to develop treatment plans that align with their goals and values. With over 30 years of experience, Dr. Heritch specializes in treating conditions such as anxiety, depression, ADHD, and bipolar disorder.

His approach integrates both clinical expertise and empathy, ensuring patients feel understood while receiving care rooted in best practices. He is especially dedicated to supporting individuals with complex needs, including those navigating psychosis, PTSD, or sleep disorders, while offering ongoing guidance through medication management.

Dr. Heritch is particularly passionate about working with patients on the autism spectrum and those with developmental disabilities. He values creating a supportive environment where neurodiverse individuals can feel heard and validated. Additionally, he is committed to serving first responders and members of the LGBTQ+ community, offering care that respects their unique experiences and fosters resilience. Outside of his clinical practice, Dr. Heritch enjoys trivia, board games, sports, and movies.