Find a psychiatrist in Newtown, CT — covered by insurance


Top psychiatrists in Newtown, CT accepting new patients
Headway connects Newtown residents across neighborhoods including Sandy Hook, Hawleyville, and Head O' Meadow with 207 providers specializing in talk therapy and medication management. Sessions are conducted flexibly in-person or virtually, covered by 70+ insurance plans, allowing clients to focus on their care. Get started with a free intake call and find availability as soon as tomorrow.
I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with training in adult outpatient psychiatry and telehealth. My background includes psychiatric evaluation and medication management for adults with anxiety, depression, mood-related concerns, ADHD, trauma-related symptoms, sleep difficulties, and stress or burnout. I take a supportive, collaborative approach focused on clear communication and shared decision-making. Evening appointments are available.
My path to becoming a psychiatric nurse practitioner was inspired by personal experiences. The stigma of mental health obstructs many people's journeys to achieving happiness. As a US Army Veteran, I have seen firsthand how this affects the lives of those struggling and their families. My goal is to enhance awareness and reduce the stigma.
Welcome to my practice! For the past past 4 years, I have been working as a board certified inpatient psychiatric APRN on an acute behavioral health unit. I have obtained my Masters of Science in Nursing (MSN) at University of Saint Joseph. Throughout my experience, I have worked with a multitude of patients with a variety of psychiatric diagnoses including mood disorders, psychotic disorders, and personality disorders.
I am a board-certified psychiatrist with a passion for helping individuals achieve mental well-being through innovative and compassionate care. As the author of The Guide to Treating Depression and a regular contributor to The Carlat Psychiatry Report—an independent journal free from pharmaceutical funding—I am committed to providing evidence-based, patient-centered care.
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).
About our psychiatrists serving Newtown, CT



- 99%Anxiety
- 98%Depression
- 83%ADD/ADHD
- 83%PTSD
- 78%Bipolar disorder

- 99%Aetna
- 97%Cigna
- 88%Carelon Behavioral Health
- 60%United Healthcare

- 98%English
- 8%Spanish
- 3%Haitian Creole
- 3%Hindi
- 2%Igbo

- 91%Online only
- 9%In-person or online

- 79%Woman
- 21%Man

- 94%Advanced Practice Registered Nurse
- 6%Medical Doctor

- 96%Individual therapy
- 16%Family therapy
- 7%Child or adolescent therapy
- 5%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 Newtown
Finding psychiatrists in Newtown starts with understanding which type of mental health care fits your needs. Psychiatrists and psychiatric mental health nurse practitioners can diagnose conditions and prescribe medication, while therapists focus on talk therapy and skill-based support. Medication management may be part of care for concerns like anxiety, depression, ADHD, bipolar disorder, or OCD. Some people start with a prescriber, some start with a therapist, and some work with both. Look for a psychiatrist whose listed specialties, training, and approach match what you want support with.
Newtown is a smaller community, so local psychiatry appointments may be more limited than in larger Connecticut cities. Virtual appointments can expand your options while still letting you find care that fits your schedule. Psychiatric medication management visits are often shorter and less frequent than therapy sessions, and some psychiatrists also offer therapy. As you compare profiles, check appointment availability, whether the psychiatrist is accepting new patients, and whether a free phone consultation is offered. Reading bios can help you understand communication style, clinical focus, and what to expect before booking.
Psychiatric care in Newtown can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs and see your estimated out-of-pocket cost before you book. Headway helps you find psychiatrists who take your insurance, are accepting new patients, and offer in-person or virtual appointments when available. You can compare profiles, review specialties, and book directly when you’re ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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