Our Team

Committed to Providing Innovative Psychiatric Care

Our Team

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Randy Pardell MD DFAPA Director

Randy Ian Pardell, MD, DFAPA established TMS Center of the Hudson Valley and Riverview Psychiatric Medicine, PC with the goal of providing innovative, compassionate and scientifically based psychiatric care for residents of the Hudson Valley.Dr. Pardell emphasizes, “We address both the physiological and psychological aspects of each patient to create the optimal individualized treatment plan. This includes medication management, genetic testing, psychotherapy, nutritional and bioidentical hormone supplementation and now Transcranial Magnetic Stimulation (TMS), the newest technology for treatment-resistant depression.Click Here to see a Video Profile from Vitals.com
Click here for Dr. Pardell’s full bio.


Kenneth W. Wilson MD DFAPA

Wilson Psychiatry PCDr. Wilson is a Board Certified Psychiatrist and a Distinguished Fellow of the American Psychiatric Association. He received his undergraduate degree from Washington University in St. Louis and his medical degree from New York Medical College where he holds the position of Assistant Professor of Psychiatry and Behavioral Sciences. Dr. Wilson completed his psychiatric residency training at St. Vincent’s Hospital and Medical Center where he was appointed Chief Resident and went on to complete a fellowship in Public Psychiatry at Columbia University Medical Center. He has lead the Emergency Services and Consultation and Liaison Services at a number of medical centers in New York City including St. Vincent’s Hospital. Prior to joining Riverview Psychiatric Medicine, PC, Dr. Wilson was the Director of the Department of Psychiatry at Vassar Brothers Medical Center, a division of Health Quest Medical Practice. Dr. Wilson has a special interest in the interaction between physical health and psychiatric illness, including psychosomatic medicine. Dr. Wilson is the Past President of the Mid-Hudson Psychiatric Society and active as a Legislative Representative to the American Psychiatric Association. To schedule an appointment with Dr. Wilson call 845-471-1807 or log on to riverviewpsychiatric.com. Dr. Wilson is certified by Neuronetics to provide Transcranial Magnetic Stimulation (TMS) therapy for his patients with depression and other neuropsychiatric disorders.Click Here to see a Video Profile from Vitals
Kenneth Wilson’s Bio


Terri Coonrad-Hershkowitz NP-P

Terri Coonrad-Hershkowitz NP-P PCMs. Hershkowitz has been immersed in mental health nursing for over 25 years. She was employed on the inpatient mental health units at Benedictine Hospital and then at St. Francis Hospital. She completed her undergraduate degree in nursing at the State University of New York at New Paltz, and then received her Master’s Degree in Nursing Science from the Russell Sage College in Troy, New York.Click here for Terri Coonrad-Hershkowitz’s full bio.


Ellyn Enisman CEC, LCSW-R

EKS Consultants, Inc.Ellyn Enisman is a Licensed Master of Social Work and a Certified Career Coach.She brings to her practice advanced training and experience in counseling and over 20 years of corporate and individual coaching experience. She has held both leadership and management positions in industry as well.Ellyn partners with clients in a collaborative process to support them through life and career transitions and help them develop fulfilling personal and work relationships. Through counseling, she works proactively to help clients move forward through a process of self discovery that can reduce emotional suffering and create positive change.Click here for Ellyn Enisman’s full bio.


Virginia Coleman LCSW-R

Virginia Coleman LCSW-R, LLCVirginia is a wonderful addition to our Riverview staff. She has worked in mental health counseling for over 30 years. She has employed as a supervising social worker at Ulster County Mental Health. She brings a wealth of experience to her psychotherapy practice.Download Virginia Coleman’s bio.


Alexandra Lindardakis RN, BCN

Tetraneuronet PCAlexandra graduated with a BA in Anthropology from the State University of NY at New Paltz and a BS in Nursing Science from the State University of NY at Ulster. She worked at the Stone Mountain Counseling Center for more than 10 years as a biofeedback clinician. Alexandra has been working at the Health Alliance of the Hudson Valley on the acute mental health units as a RN for more than 3 years. Some of her personal interests are dance, adventure and discovery in the natural world, mask-making and growing flowers. Professionally, Alexandra is constantly inspired to study and do research into the relationship, the content of the story, between the environment and our immune and nervous systems. She has given talks, poster-board presentations and demonstrations on her work with the pEMF (pulsed electro-magnetic field) device, Neurofield and biofeedback. Alexandra is board certified in neurofeedback (BCN) and attends annual trainings and conferences in the field.


Emma Arnoff LCSW

Emma N. Arnoff, LCSW, PCEmma Arnoff is a Licensed Clinical Social Worker. She has spent the last ten years working with children and families in schools, residential treatment centers, and the foster care system. Emma utilizes a strength based, person centered approach when working with adults and children. The goal in this work is to help clients identify strengths within themselves and develop ways to live productive and confident lives.Emma graduated from the Silberman School of Social Work at Hunter College. She is certified as a School Social Worker and is a member of the National Association of Social Work (NASW). In addition to working with clients individually, she has facilitated programs and groups on LGBTQ issues, bullying and social skills. As a parent herself, she knows the many skills needed for child rearing and has worked with parents individually and in groups focusing on strengthening the parenting skills needed for different developmental stages. Emma collaborates with clients to solidify their skills to manage challenges and enjoy life to the fullest.

Our TMS Treatment Team: Rachel Arnold

Our Transcranial Magnetic Stimulation Treatment Providers are highly qualified professionals that have completed Neurostar University coursework, passed a written examination and obtained hands on Neurostar clinical training and certification. Our providers are compassionate and highly motivated to assist our patients with depression and anxiety towards recovery utilizing this innovative FDA cleared stimulation therapy.