Dennis Valerstain, MD

Dr. Mordukhaev believes individuals are more than a diagnosis and considers each patient’s biology, emotions, relationships, culture, and life circumstances to understand each human as a whole. She offers individualized, well-rounded care blending medication and psychotherapy. In a safe, supportive, and non-judgmental space, she partners with patients to foster greater insight into themselves, walking alongside them with compassion in their mental health journey.

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Dr. Shafi completed his undergraduate studies in biology at the University of Nevada Las Vegas. He then earned his medical degree from Touro University Nevada College of Osteopathic Medicine. He went on to complete his psychiatry residency at the Kirk Kerkorian School of Medicine at UNLV, where he was awarded “Master of the PRITE” for achieving the highest score on the Psychiatry Resident In-Training Examination.

Dr. Shafi specializes in the treatment of various psychiatric conditions including anxiety, depression, bipolar disorder, ADHD, and PTSD. He has practiced in multiple settings including inpatient psychiatric facilities, outpatient mental health clinics, and the VA system.  

Dr. Shafi primarily focuses on medication management in conjunction with supportive psychotherapy. Using a collaborative and patient-centered approach, he provides personalized care by tailoring treatment to his patients’ unique needs. Dr. Shafi’s curiosity and compassionate nature allow him to connect with patients from all walks of life. He is committed to creating a supportive environment where patients feel comfortable expressing their mental health concerns.

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Evelyn Kuang, PMHNP, is a Board-Certified Psychiatric Nurse Practitioner with over 10 years of experience spanning clinical practice, research, and teaching. She trained at Columbia School of Nursing and in specialized psychiatric programs including Gracie Square Hospital, NYP Mt. Sinai SAGE elders, and Harlem’s STAY program. Evelyn has worked with diverse communities, including LGBTQ+ youth, older adults, and Asian-American populations, with expertise in sexual health, geriatric psychiatry, and trauma. She is also a musician and composer, integrating creative expression into therapeutic work.

Evelyn provides person-centered, trauma-informed care with an intersectional and decolonized lens. She emphasizes shared decision-making and creates a compassionate environment where patients feel safe and heard. Passionate about addressing implicit bias in healthcare and supporting ethnic identity formation, she focuses on improving access and quality of mental health care for Asian diaspora communities.

Evelyn begins by exploring each patient’s history, concerns, and goals through a trauma-informed, intersectional approach. She develops individualized treatment plans aligned with patient goals, incorporating supportive psychodynamic psychotherapy alongside medication management to ensure holistic care.

Asli Saba Abaci, MD is a dual board-certified psychiatrist in Adult Psychiatry and Child and Adolescent Psychiatry. She earned her medical degree from Istanbul University Cerrahpasa Medical School and began her career in emergency medicine at a major trauma hospital. She later completed a research fellowship at Georgetown University before finishing her psychiatry residency at Vanderbilt University Medical Center, followed by a Child and Adolescent Psychiatry Fellowship in 2004. Dr. Abaci has served as a faculty member at the University of Rochester Medical Center since 2005 and has extensive experience across hospital, outpatient, and school-based mental health settings. She is deeply passionate about patient care, family involvement, and medical education.

Dr. Abaci values building meaningful, reliable relationships with her patients and believes psychiatric care extends beyond medication management. She prioritizes understanding each patient’s life experiences, circumstances, and cultural background. Open, ongoing communication and cultural humility are central to her approach, and she finds fulfillment in supporting patients’ growth across all stages of life.

Dr. Abaci begins care with a comprehensive understanding of each patient’s past and present, emphasizing collaboration with families and other providers when appropriate. She strives to offer the highest quality care by discussing thoughtful treatment options in a safe, supportive, and trustworthy environment. Teamwork and individualized care are essential components of her practice.

Dr. John Weller, MD, is a psychiatrist with a strong foundation in science and clinical care. He earned his undergraduate degree in molecular genetics from the University of Vermont and conducted neuroscience research in both academic and industry settings. A graduate of St. George’s University School of Medicine, he completed his psychiatry residency at Mather Hospital, Northwell Health, where he was honored as Resident of the Year in 2025 and inducted into the Alpha Omega Alpha Honor Medical Society.

Dr. Weller is committed to providing compassionate, evidence-based care that considers the full spectrum of biological, psychological, and social factors. He builds therapeutic relationships on empathy, respect, and trust. By tailoring treatment plans to each patient’s personal and cultural context, he helps individuals take control of their mental health and work toward long-term recovery and resilience.

In the first session, Dr. Weller takes time to listen carefully and gather a thorough understanding of each patient's concerns, history, and current functioning. He uses empathy and active listening to foster open communication and develop personalized treatment plans that may include therapy, medication, or lifestyle changes, with the goal of restoring wellness and stability.

Getting to know me...
Dr. David Weber is a highly experienced psychiatrist and medical doctor with dual specialties in psychiatry and primary care medicine. His comprehensive approach integrates both disciplines, allowing him to address mental health concerns with a deep understanding of their medical and psychological aspects.

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Dr. Weber earned his Doctor of Medicine (MD) from Southern Illinois University School of Medicine and pursued advanced training at Walter Reed Army Medical Center, Harvard University, and Georgetown University Medical Center. He is Board-Certified in General Psychiatry and Fellowship-Trained in Forensic Psychiatry and Occupational Medicine, equipping him with the expertise to diagnose and treat a broad spectrum of mental health conditions, considering both medical and psychiatric factors.

What should a new patient know about working with you?
Believing that each patient is more than a diagnosis, Dr. Weber takes a personalized approach, collaborating closely with individuals to develop tailored treatment plans. He views himself as an advisor and facilitator, empowering patients to take charge of their recovery.

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Areas of Focus:
ADHD (Focus & Cognitive Function)
Anxiety & Depression (Mood, Sleep, & Energy Concerns)
Stress & Brain Fog (Cognitive & Emotional Well-Being)

What is your typical process for working with patients?
Dr. Weber is an experienced, compassionate, and dedicated advocate for his patients' mental and physical health. He strongly believes in a collaborative, patient-centered approach to treatment, helping individuals achieve their personal and professional goals.
Committed to a well-balanced life, Dr. Weber is married and has two married daughters, two grandsons and three dogs. His wife, a clinical psychologist, helps ground his therapeutic approach, emphasizing the importance of integrating therapy with medication to enhance overall well-being. Guided by the ethos, "Treat them like you would your own family," he is dedicated to providing compassionate, high-quality care.