Find a psychiatrist in Plainfield, IL — covered by insurance


Top psychiatrists in Plainfield, IL accepting new patients
Find mental healthcare support in Plainfield, Illinois with 292 licensed providers offering flexible in-person and virtual sessions. Headway connects you with experienced therapists across neighborhoods like Crest Hill, Joliet, and Bolingbrook, accepting major insurance plans to help you access care affordably.
Diana Lankenau has a Master of Science in Nursing from Florida State University and Chamberlain University. She has a Bachelor's in nursing from University of Miami. BA in Psychology from Florida International University. She is Board Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner (FNP-BC).
With over 12 years of experience in nursing and behavioral health, I provide comprehensive psychiatric evaluations and medication management for adolescents, and adults ages 12 and older. My clinical interests include anxiety disorders, depression, bipolar disorder, trauma-related conditions, stress-related concerns, and mood disorders.
- I am committed to providing a supportive and inclusive environment where everyone feels respected and valued. My practice celebrates diversity and is dedicated to understanding and addressing the unique cultural and personal needs of each patient. At my practice, i understand that everyone faces challenges in life. My goal is to empower you and tap into your own skills to problem-solve and move forward. I believe in creating opportunities for growth and healing through a collaborative approach. When it comes to prescribing medication, My philosophy is to prioritize minimal intervention with maximum benefit. I aim to find the most effective treatment plan tailored to your needs, minimizing medication while maximizing therapeutic outcomes.
Dailey Psychiatry provides telehealth psychiatric care. We specialize in psychiatric treatment of a diverse range of conditions and serving clients in various stages of life, starting from ages 6-65. Dailey Psychiatry offers psychiatric evaluations, medication management, holistic treatment, emotional support, interpersonal therapy, as well as school consultations and evaluations.
Welcome! I’m a board-certified psychiatrist and a multi-platform Patient-Choice Award recipient. If you’re looking for a smaller practice to help with medication management +/- talk therapy, I may be the right fit for you.
Choosing the right provider is a big step, and I'm here to offer a unique blend of expertise and genuine support. I'm a dual board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP) and Family Nurse Practitioner (FNP), and a Certified Advanced Practice Addictions Nurse. What does this mean for you? It means I can offer truly integrated care, understanding how your physical and mental health are connected, and providing specialized support for addiction.
About our psychiatrists serving Plainfield, IL



- 99%Depression
- 98%Anxiety
- 89%Bipolar disorder
- 87%ADD/ADHD
- 84%PTSD

- 99%Aetna
- 99%Blue Cross and Blue Shield of Illinois
- 98%Cigna
- 92%Carelon Behavioral Health
- 76%Ascension

- 98%English
- 7%Spanish
- 3%Yoruba
- 3%Hindi
- 2%Tagalog

- 86%Online only
- 14%In-person or online

- 77%Woman
- 23%Man

- 56%Full Practice Authority Advanced Practice Registered Nurse
- 39%Advanced Practice Registered Nurse
- 5%Medical Doctor

- 94%Individual therapy
- 22%Family therapy
- 9%Child or adolescent therapy
- 6%Couples therapy
Frequently asked questions


Find the right psychiatrist for you
Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Factors to Consider When Choosing a Therapist in Plainfield
Finding the right psychiatrist in Plainfield, IL starts with understanding what kind of care you need. Psychiatrists are medical doctors who can diagnose mental health conditions, prescribe medication, and in some cases provide therapy. If you're looking for help with anxiety, depression, ADHD, bipolar disorder, or medication management, a psychiatrist may be the right fit. Psychiatric mental health nurse practitioners (PMHNPs) can also prescribe and manage medication and are another option available through Headway.
With many providers practicing across Plainfield and surrounding communities like Joliet, Bolingbrook, and Naperville, narrowing your search can take time. Consider what matters most to you — whether that's a provider who specializes in a specific condition, offers virtual appointments, or practices close to where you live or work. Reading a provider's bio can help you understand their approach and decide if they're a good match before you book.
Psychiatry sessions can be expensive without insurance. Using your in-network benefits is one of the most reliable ways to lower your out-of-pocket costs. On Headway, you can enter your insurance details to see estimated session costs upfront, and many patients pay as low as $0 per visit. Nationally, Headway partners with over 100 insurance plans, making it easier to find a psychiatrist who is both the right clinical fit and covered by your plan.
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