Find a psychiatrist in Orchard Park, NY — covered by insurance

• Experience: 10+ years in mental health care
• Specializations: Anxiety, Depression, ADHD, Bipolar Disorder
• Affiliations:
  • Northwell Health
  • Columbia Presbyterian
• Education:
  • Stony Brook University, MSN
  • Neuroscience Education Institute (advanced psychopharmacology)

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).

Welcome to my practice! I am a medical school Valedictorian, Board-Certified Psychiatrist (MD), and NASM-Certified Personal Trainer, Nutrition Coach, Weight Loss Specialist, and Behavior Change Specialist who treats adults (ages 20s-40s) struggling with stress, anxiety, depression, relationships, body image or eating issues, life adjustments, loss, insomnia, panic, and OCD. With a warm and practical approach to psychotherapy, I prescribe medications gently and only when needed.

Anxiety and depression can make everyday life feel exhausting — and finding the right support shouldn't add to that. I'm a Psychiatric Nurse Practitioner practicing via telehealth across New York State, and I genuinely love what I do. My style is collaborative: I'm not here to hand you a prescription and send you on your way. I want to understand your full picture — your history, your goals, what you've tried before — and build a plan that actually fits your life. Care works best when it feels like a partnership, and that's exactly what I aim for. There's no one-size-fits-all when it comes to mental health, and I'll never treat it that way. If you're ready to take the next step — or even just curious about what that might look like — I'd love to connect.

Hello! I’m Jessica, a Psychiatric Nurse Practitioner dedicated to helping clients navigate their mental health journey. With a comprehensive background in mental health and family practice, I specialize in treating conditions like depression, anxiety, ADHD, PTSD, bipolar disorder, insomnia, and life transitions.

Attention, impulse control, and trauma-related issues are often misunderstood, stigmatized, and poorly treated. With time and treatment, patients who are affected learn to recognize and compensate for their symptoms. Self-acceptance brings appreciation for their own energy, strengths, and resilience. Many continue to exciting lives of high achievement and satisfaction. It is my privilege to accompany you on this journey.

Joseph Weaver, DNP, PMHNP-BC. – is a Psychiatric Nurse Practitioner currently employed at NYU Long Island. Joe holds a Doctorate from Stony Brook University and has been practicing as a psychiatric nurse practitioner since 2017. Joseph completed his service in the Army Reserves in 2021 as a Captain in a Combat Stress Unit at Fort Dix, NJ and treats people with mental health issues across the life span.

I am a board-certified adult psychiatrist and Assistant Clinical Professor of Psychiatry at The Mount Sinai Hospital.

I provide psychiatric evaluation, medication management, and psychotherapy for adults experiencing anxiety, depression, trauma-related symptoms, attention difficulties, mood instability, and major life transitions. I also support individuals in understanding how identity, relationships, culture, faith, and immigration experiences may influence their emotional well-being. I welcome people of all gender identities, sexual orientations, racial and ethnic backgrounds, cultures, and faith traditions. My approach is collaborative, thoughtful, and individualized. My primary orientation is psychodynamic, with additional training in trauma-informed treatment , Transference-focused psychotherapy (TFP) and dialectical behavior therapy(DBT).

When medication is appropriate, I will explain the available options and work with you to create a treatment plan that reflects your symptoms, preferences, medical history, and personal goals. I offer both in-person and virtual appointments.

My name is Gillian Foster and I am a board-certified Nurse Practitioner with dual certification as a Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner (DNP, FNP-BC, PMHNP-BC). I take a holistic approach to care, addressing both mental and physical health needs. I specialize in treating anxiety, depression, mood disorders, and stress-related concerns using evidence-based, individualized treatment plans. My approach is collaborative, supportive, and nonjudgmental, with a focus on helping clients feel heard, balanced, and in control of their well-being.

As a Psychiatric-Mental Health Nurse Practitioner, I am committed to delivering patient-centered, evidence-based care that prioritizes your safety and long-term wellness. I believe in treating the whole person, not just symptoms, and I strive to create a supportive, respectful environment where you feel heard and valued. My goal is to partner with you in a way that fosters trust, empowerment, and meaningful progress.

Seeking help for your mental health is a courageous first step, and I'm honored to be part of that journey. My goal is to create a welcoming, judgment-free space where you feel heard, respected, and supported as we work together toward meaningful and lasting change.

I am Promise Awe, MSN, PMHNP-BC, a board-certified Psychiatric-Mental Health Nurse Practitioner with over 16 years of healthcare experience. I provide compassionate, evidence-based psychiatric care for adults, and older adults experiencing anxiety, depression, ADHD, bipolar disorder, PTSD, OCD, insomnia, trauma-related conditions, and other mental health concerns. I also have experience supporting individuals living with dementia and behavioral symptoms associated with aging.

My approach is collaborative and personalized because I believe that no two people are the same. I take time to understand your unique experiences, goals, and challenges before developing a treatment plan tailored to your needs. Whether treatment includes medication management, supportive therapy, lifestyle strategies, or a combination of approaches, my focus is helping you feel better while empowering you to take an active role in your care.

Whether you're seeking help for the first time or looking for a new provider who truly listens, I look forward to partnering with you. Together, we'll work toward improving your mental wellness, strengthening your resilience, and helping you live a healthier, more fulfilling life.

Before booking, we recommend reviewing our full services and provider availability on our website: www.serenity-ny.com/consultation

Hey - I'm Mike and as you can see from my photo I like to keep things on the more casual side with my clients. I weave fun, jokes, and genuine questions about your personal life into our care plan. If you're looking for a Psychiatric provider who is all business - I'm probably not the right fit. But if you're looking to work with someone who is down to earth, and willing to go the extra mile to be your true partner and confidant on this journey, I'd love to meet you. As a lifelong New Yorker, I understand the unique pressures, pace, and complexity of life here — and I use that insight to offer care that actually fits your world.

Crystal Moschiano is an ANCC Board Certified Psychiatric- Mental Health Nurse Practitioner who earned her graduate degree from Hofstra University. She specializes in the management of mood and anxiety disorders, addiction psychiatry, and women’s health providing both psychotherapy and medication management.