Tetyana Tarnavsky, MD

Dr. Zeynep Altun is board-certified in Psychiatry and holds a Ph.D. in Neuroscience. Dr. Altun graduated cum laude from Istanbul University, Istanbul Medical School. She completed her residency training in Neurology and is Turkish board-certified in clinical Neurology. Subsequently, she moved to the U.S. and finished her Ph.D. in cellular Neuroscience at Cornell University Graduate School of Medical Sciences. Dr. Altun completed her psychiatry residency training at Albert Einstein College of Medicine, Department of Psychiatry and after, her clinical fellowship in Comprehensive Psychiatric Emergency Program at Columbia University Medical College, New York Presbyterian Hospital. Dr. Altun has practiced in various settings including Bellevue Hospital, New York Presbyterian Hospital, Columbia Doctors Faculty Practice Office, Mount Sinai West and Mount Sinai Morningside Hospitals. Dr. Altun has held various academic appointments at New York University School of Medicine Department of Psychiatry; New York Presbyterian Hospital-Columbia University Medical College Department of Psychiatry; New York State Psychiatric Institute and Mount Sinai School of Medicine Department of Psychiatry. She spent most of her professional career supervising and teaching medical students, psychiatry residents and nurse practitioners. As an adult psychiatrist, Dr. Altun has extensive theoretical knowledge of the nervous system and its disorders and more than 10 years of experience in treating various mental illnesses including mood disorders, anxiety disorders, psychotic disorders, autism-spectrum and neuropsychiatric disorders, psychiatric emergencies and crisis management as well as cognitive behavioral and supportive psychotherapy. In Columbia Doctors, she collaborated closely with the Lieber Recovery Clinic, treating young adults with various mental illnesses. The philosophy of her practice is to collaborate with patients and work together with them so that they can lead symptom-free, productive, and stable lives.

Dr. Caitlin Schroen completed her Psychiatry residency at Rutgers Robert Wood Johnson Medical School in Piscataway, NJ. She received her bachelor's degree in Psychology from Fordham University and then attended medical school at the Lewis Katz School of Medicine at Temple University. Dr. Schroen provides psychiatric services to adults ages 18 and older. She focuses on medication management and psychoeducation, often along with supportive therapy. With a patient-centered approach, Dr. Schroen believes in fostering a safe and non-judgmental environment where individuals can openly discuss their mental health concerns. Dr. Schroen is well-versed in a wide spectrum of psychiatric conditions and offers evidence-based treatments tailored to each patient's unique needs. She has a particular interest in treating mood disorders, anxiety disorders, OCD, and ADHD. Dr. Schroen is passionate about reducing the stigma surrounding mental health and strives to provide the highest quality care to help individuals lead happier and more fulfilling lives.

Dr. Aisling Rea is a dedicated therapist with an extensive educational background and experience in the field of psychology. She earned a Bachelor of Science at Florida Atlantic University, completed a Master of Science at Florida International University and a Doctorate in Psychology at Walden University. During her internship at Youth Automotive Training Center and The Humanistic Center for Counseling Services, Dr. Rea worked with individuals, families, couples, first responders and high-risk populations, having the opportunity to work with a variety of clients. As a professional, Dr. Rea gained valuable experience working in inpatient and outpatient programs and settings. Dr. Rea has a passion in helping clients heal from depression, anxiety, mood disorders, psycho-spiritual and relationship challenges. She believes open, empathetic understanding and taking a collaborative approach are the keys to a client-centered practice, and an important part of the healing and wellness of clients. In addition to Dr. Rea's clinical practice, she loves the ocean, enjoying photography, SCUBA diving, participating in beach clean-ups, and spending time with her family, dog and cat.

Amanda Favretto is a Licensed Mental Health Counselor who holds certificates as a Nationally Certified Counselor as well as a Certified Clinical Trauma Professional. Working with military service members and faith-based counseling are two of Amanda's passions. Amanda has worked in both inpatient and outpatient settings with individuals struggling with concerns such as low-self esteem, adjustment, anxiety, depression, PTSD, and relationship and communication issues, utilizing such treatment modalities as Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), EMDR, as well as others. Amanda believes in the importance of meeting each individual where they are at, focusing on all aspects of a person: heart, mind, body, and spirit. It has been Amanda's experience that focusing on each layer leads to long-lasting, deeper healing and growth. Believing that each person has it in them to heal and grow, Amanda considers it a unique privilege to assist people on that journey. At each individual's pace, striving to promote a comfortable environment, Amanda will gently encourage deeper self-reflection, mindfulness, challenging oneself, and skill-building. She would like you to feel free to reach out to set up an appointment and answer any questions you may have.

Ronnie Butler is a Licensed Professional Counselor with over 20 years of experience practicing in psychiatric, clinical, and inpatient settings. After completing an undergraduate degree in psychology in Oklahoma, Ronnie earned a graduate degree in Counseling Psychology from Sam Houston State University in Huntsville, Texas. He is licensed in Oklahoma, Texas, and New Mexico, and holds an endorsement from the Oklahoma State Board of Behavioral Health as a Clinical Supervisor for LPC Interns. Ronnie is also an active member of the American Counseling Association and the Oklahoma Counseling Association’s Mental Health Counselors Division.

Ronnie focuses on supporting individuals facing depression, anxiety, mood instability, trauma, adjustment challenges, attention difficulties, and substance use concerns. He values open communication and collaboration, helping patients set clear and realistic treatment goals. Ronnie strives to create a warm, supportive environment where patients feel heard, respected, and empowered to engage in their own growth process.

In the initial session, Ronnie takes time to thoroughly understand each patient’s history, concerns, and personal goals. He then develops an individualized, measurable treatment plan that aligns with each patient’s needs. Throughout the therapeutic process, Ronnie regularly reassesses progress to ensure therapy remains meaningful, effective, and tailored to achieving lasting change.

Elyse Sipka is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with over a decade of experience as a mental health RN in outpatient, inpatient, and residential settings, including eating disorder treatment centers, inpatient psychiatric units, and crisis units. She earned her Master of Science in Nursing from Indiana Wesleyan University in 2021 and has been practicing as a PMHNP in an outpatient setting for over four years, caring for adults with a wide range of mental health needs including depression, anxiety, OCD, bipolar disorder, ADHD, PTSD, substance use, eating disorders, and severe mental illness.

Elyse creates a safe and supportive environment where patients feel heard and valued. She is warm, empathetic, and approachable, providing comprehensive and holistic care that combines medication management, therapy, and lifestyle interventions to help clients achieve their treatment goals.

Elyse begins with an in-depth initial assessment exploring physical, mental, emotional, and spiritual health. She collaborates with clients to develop individualized treatment plans, integrating medication management with psychotherapy using principles of supportive therapy, Acceptance and Commitment Therapy (ACT), and Cognitive Behavioral Therapy (CBT).