Who We Are

Meet Our Team

We Are Here for You

Our team is dedicated to giving you the very best care. Whether we are providing BrainsWay dTMS™ in Pasadena or reproductive psychiatry, we go the extra mile to partner with you. Meet our doctors, residents, and other staff members.

What You Can Expect

  • Individualized Care
  • Careful Evaluations
  • Patient Empowerment
  • Integrated Care

Dr. Sepah

Dr. Sepah received her Doctor of Medicine degree in 2006 and now runs her own interventional psychiatry clinic, which focuses on deep Transcranial Magnetic Stimulation (dTMS), esketamine, MAT, reproductive psychiatry, neuropsychiatric disorders (TBI, dementia), and early diagnosis schizophrenia.

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Dr. Shatzmiller

Ron Shatzmiller, MD, MS, is a co-owner and partner of Pasadena Neuropsychiatry Center. Dr. Shatzmiller passed three boards. He is a Diplomate of the American Board of Psychiatry and Neurology, Electrophysiology, and Sleep Medicine.

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Dary Sepah


Dary Sepah has a master’s degree and helps keep Pasadena Neuropsychiatry running smoothly.

Justine Kaluzny

Licensed Family Therapist

Justine Kaluzny, LMFT, received her Bachelor of Science degree from San Diego State University in child development and her master of arts degree in marriage and family therapy with a specialization in co-occurring disorders from the Phillips Graduate Institute.

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Nikita Deng

Lead Medical Assistant/TMS Coordinator

Nikita earned her Bachelor’s from UC Santa Barbara in Biological Sciences and Applied Psychology. In her free time, she enjoys playing tennis, painting, and volunteering in underserved communities. She joined PNC after becoming inspired by their values and mission statement in treating marginalized people and operating in interventional psychiatry.

Kristen Tran

Lead Medical Assistant/TMS Technician

Kristen earned her bachelor’s degree from UC Santa Barbara in Biological Sciences. She has a passion for psychiatry and loves helping others. Kristen joined PNC to immerse herself in the field of psychiatry and hopes to learn more about how mental illness affects her local community.

Hannah Yerger

Hannah Yerger

Medical Assistant/dTMS Technician

Hannah earned her bachelor’s degree in Biological Sciences from the University of La Verne before attending Keck Graduate Institute, where she received her post-baccalaureate degree in Pre-Medical studies. She enjoys traveling, spending time with family, and volunteering with the Claremont After-School Programs. Hannah joined PNC after becoming inspired by their passion to serve the local community, and she seeks to learn from the perspective of interventional psychiatry.

Natalia Sanchez-Nigolian

Natalia Sanchez-Nigolian

Behavioral and Personal Coaching

Natalia has a Bachelor’s from the University of Pennsylvania where she studied Political Science and Journalism, as well as became a certified Public Speaking Coach. Following graduation, she worked as a Product Manager in the tech industry, building specialized leadership and development programs for an Executive Coaching and Recruitment firm. 

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Our PIH Residents

Dr. Kenneth Yun

Dr. Jessica Yano-Patel

Dr. Sepah is adjunct faculty at the Western School of Medicine and PIH Health Downey’s Family Medicine Residency Department. In an effort to bridge primary care and psychiatry, third-year family medicine residents from PIH complete a four-week clerkship onsite at PNC.  They are licensed physicians in their final year of training.  The premise of having residents on site is to improve care on the micro and macro level as patients will have more physician interaction, greater attention to multiple facets of care, and ultimately this generation of physicians will enter the field with a greater understanding of what patients’ full presentations are, a perspective that includes the whole patient.