Irene Tetzlaff

(she/her)

PMHNP, 8 years of experience
Warm
Authentic
Intelligent
VirtualAvailable

My name is Irene Tetzlaff and I am a Board Certified and Licensed Psychiatric Nurse Practitioner. I have specific expertise in treating Anxiety, Depression, Bipolar Disorder, Personality Disorders & Trauma. My clients report they have found comfort, understanding and gaining a positive way forward in their lives. Late afternoon and some evening hours available. It is so gratifying when my patients tell me they have finally reached an understanding of their anxiety or trauma, make progress, and find peace. They find their “new normal”. They feel like they are at the start of a beautiful and exciting new life. This is what I love about my role.

Get to know me

In our first session together, here's what you can expect

I offer a caring, one on one telehealth experience. Today's technology offers the opportunity for us to be face to face easily on your desktop or smartphone. Your background, personality and concerns are all unique. You will receive respect and a treatment plan that is specialized and effective. Please note that I do not prescribe stimulants such as Adderall, Ritalin, Concerta or Vyvanse.

The biggest strengths that I bring into our sessions

Over 20 years in various psychiatric and therapeutic roles, I have gained great insight and intuition. My greatest education has been seeing each of my patients through their journey and sharing in their successes. Rather than putting on a "professional face" I actually do CARE about your well-being and take great pride when my patients find success.

The clients I'm best positioned to serve

I enjoy working with adults, college students and older patients as well. Each client has a unique story and deserves focused, individualized care.

Specialties

Top specialties
Other specialties

Anger Management

Bipolar Disorder

I identify as

Serves ages

Licensed in

New York

Accepts

Location

Virtual

My treatment methods

Psychoeducation

I always advocate sharing the "how" and "why" of different treatment methods with my clients. "How will this medication affect me?" "Why is this path of treatment most appropriate for me as an individual?" These are common questions that deserve clear, informed answers. Clients deserve and appreciate being given the information they need to make informed choices about their care.

, 145 ratings

15 ratings with written reviews

April 16, 2026

Irene is SO caring!!! She makes me feel so comfortable and most of all she has helped me through a very dark time! She is incredibly knowledgeable and I can not recommend her enough!

Verified client, age 35-44
Review shared after session 5 with Irene

March 16, 2026

Irene is the best psychiatrist. She is warm and approachable and asks questions about your holistic health to understand the full picture. She really takes time to get to know you and shares insightful recommendations for treatment. I highly recommend working her.

Verified client, age 35-44
Review shared after session 5 with Irene

March 12, 2026

She was informative and knowledgeable. Listen to what I thought would help.

Verified client, age 45-54
Review shared after session 1 with Irene