Park Slope · NY · NJ · CT

Care that knows your name.

A small, NP-led psychiatric practice. Diagnosis, medication management, ketamine therapy, and LGBTQIA+ affirming care for tweens, young adults, and adults.

Dr. Jason Meisel smiling outdoors, sunlight through the trees behind him

Who we see

Tweens. Young adults. Adults. Often LGBTQIA+. Often first-time-in-care. Always met as your own person.

Inside the practice

In person in Park Slope, or on your screen.

Same provider, same attention, whichever way you meet. Telehealth covers anywhere in NY, NJ, and CT.

Why patients stay

Take charge of your mental health.

Contact our office at your earliest convenience to schedule your consultation. We look forward to serving you and your family for many years to come.

01

Clinical excellence

If you are looking for a professional who will attend to your needs, you can't go wrong with our practice.

02

Financing options

We accept Aetna, 1199SEIU, UnitedHealthcare, UBH, UMR, Oxford, Oscar, and NYCE PPO. Self-pay by credit card, HSA, or FSA, plus a limited number of sliding-scale spots.

03

Telehealth & in-person

Virtual appointments anywhere in NY, NJ, or CT, or in person at our Park Slope office. Call or text 740-777-6184.

From our patients

“Dr. Meisel is kind, compassionate, caring, and thoroughly understands how to help his patients get the most out of their time with him. He has personally helped me work through a lot of issues.”
Jeremy F.  ·  July 2026
“From the very first session, I felt heard, understood, and supported in a way that’s rare to find. He combines deep clinical expertise with genuine compassion, creating a space that feels both professional and personal.”
Thomas L.  ·  October 2025
“I’ve been working with Dr. Meisel since late 2020, so I can confidently say I’m a long-term patient. He’s responsive, thoughtful, and genuinely easy to talk to.”
Alex K.  ·  June 2025
“Dr Meisel is kind, knowledgeable, and goes above and beyond for his patients. Highly recommend his practice!”
Salvatore M.  ·  April 2026
“Dr. Meisel is the most confident and reassuring psychiatrist I have ever worked with, which is no small feat considering how individualized and complex mental health care often is.”
Jack J.  ·  January 2024

Read every review on Google →

How it begins

The first conversation, step by step.

No mystery. Here’s what intake actually looks like, in the order it happens.

  1. 01

    10 minutes

    The intake form

    Through the Valant link. History, current medications, what you've already tried, and what you're hoping changes. You can save and come back if you need to.

  2. 02

    About an hour

    The first appointment

    In person at Park Slope or by telehealth. Your provider takes a thorough history, asks the second question, and you build a tentative plan together. If a prescription is appropriate, you may receive one that day.

  3. 03

    Monthly, then steady

    Follow-ups & adjustments

    Initially monthly so we can adjust based on how you're actually doing, not just what the chart says. Often expanded to every other month once we've found a steady rhythm. Ketamine treatments, when applicable, follow a different cadence.

Dr. Jason Meisel at his desk by a sunlit window, pen in hand

Founder

Dr. Jason Meisel, DNP, PMHNP-BC

As founder, Dr. Meisel (he/him) has made the mission of this practice access and collaboration. With over ten years of experience in healthcare, his approach is patient-centered and holistic, working with patients, and when applicable other providers and family members, to develop personalized and effective treatment plans.

He focuses on diagnosing and treating patients with a wide range of mental-health conditions, including substance-use disorder. He is also the primary provider here who utilizes ketamine as a treatment modality.

Ready when you are

Treatment works best when you are actively involved in your care.