Our Team

Zhanna, APRN, CRNA

Provider, Co-founder

Zhanna’s career began as a registered nurse in the Pediatric Intensive Care Unit at The Children’s Hospital of Philadelphia. She learned first hand that treating my patients was not limited to treating just their medical needs so she took a more holistic approach, treating the whole child while keeping in mind the family dynamics.

Since becoming a nurse, Zhanna returned to school at the University of Pennsylvania and graduated with a Masters of Nursing in Anesthesia. For nearly a decade, Zhanna has practiced as a Certified Registered Nurse Anesthetist (CRNA), delivering safe and effective anesthesia for patients undergoing major surgery and minor procedures at major medical centers throughout Chicago, New York, and New Jersey. Zhanna’s daily anesthesia practice involves the strategic use of ketamine, where she has developed a profound understanding of its efficacy, therapeutic uses, and side effects.

Zhanna’s professional expertise is not only rooted in clinical practice, but also in personal experiences. Having family members who have struggled with severe depression and crippling anxiety, Zhanna understands first hand how difficult it can be for patients and their families alike. My personal connection has fueled my passion for exploring innovative treatments in mental health.

Similar to managing the intricacies of taking care of a child in intensive care, Zhanna knows that to effectively treat mental health disorders there must be a multifaceted approach. While therapy and antidepressants are the bedrock of treatment, ketamine provides an additional tool in the repertoire to treat depression and PTSD, among other mood disorders. Zhanna’s goal is to leverage her extensive knowledge in safe ketamine administration to provide the best care to her patients suffering from mental health disorders.

Seth Stein, MD

Medical Director, Co-founder

Dr. Stein graduated cum laude from the University of Rochester and went on to obtain his medical degree from Temple University School of Medicine. After a medical internship at Mount Sinai West, he completed his Diagnostic and Interventional Radiology residency training at New York-Presbyterian Hospital, Weill Cornell Medical Center, Memorial Sloan Kettering Cancer Center and the Hospital for Special Surgery. He went on to fellowship training in Vascular and Interventional Radiology at Northwestern University, Northwestern Memorial Hospital in Chicago.

Currently dual board-certified in Interventional Radiology and Diagnostic Radiology, Dr. Stein specializes in performing minimally-invasive procedures, including but not limited to treatments for varicose veins, prostate enlargement, uterine fibroids, and various cancers. In addition to presenting at international conferences, he has authored several scientific abstracts, journal articles, and book chapters.

Dr. Stein was drawn to interventional radiology as it allows for continuous innovation, with treatments often directed toward patients who are out of other medical or surgical options. Mental health is similarly experiencing a boom in novel treatments for patients who do not respond to standard treatments. When learning about the incredible results of intravenous ketamine therapy, he was intrigued by the ability to provide this alternative treatment for depression, PTSD and other mood disorders to those suffering in the Princeton, NJ area. Dr. Stein has a compassionate approach to care, ensuring that patient goals are met while adhering to rigorous evidence-based practice and patient safety standards.

Nicole Rosenthal, PMHNP-BC

Director of Mental Health Services, Provider

Nicole is a board-certified psychiatric nurse practitioner specializing in comprehensive psychiatric evaluations, precise diagnosis, and medication management for conditions such as anxiety, depression, obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), mood disorders, eating disorders, complicated grief, and perinatal mood disorders including postpartum depression and anxiety. Nicole’s approach is rooted in trauma-informed care, ensuring that each treatment is patient-centered and tailored to their unique history and needs.

Nicole earned her master’s degree from the prestigious University of Pennsylvania where she acquired extensive experience across various levels of psychiatric care, including inpatient psychiatric units, behavioral health emergency departments, and private practice settings in New Jersey.

With a strong foundation in psychopharmacology, Nicole stays at the forefront of scientific advancements in psychiatric medications to optimize treatment outcomes. She prioritizes collaboration with her patients, empowering them to make informed decisions about their mental health while integrating the latest clinical research into their care.