Karelis Sierra-Cintron, MD

Dr. Alfers is a board-certified psychiatrist specializing in adult psychiatry. He has been practicing for over 11 years. He completed his undergraduate education at Virginia Tech, graduating Cum Laude with degrees in Biology and Chemistry. Following graduation, he attended a research internship at the National Institutes of Health where he received a Post-baccalaureate Intramural Research Training Award. Dr. Alfers completed his medical degree from the Western University of Health Sciences in Pomona, CA. He completed his General Psychiatry Residency at Georgetown University, where he served as Chief Resident. After residency, he entered private practice in McLean, VA. Dr. Alfers takes a comprehensive approach to patient care. He integrates biological, psychological, and environmental factors into treatment planning. He focuses on developing a meaningful therapeutic relationship and providing medication interventions for specific treatment goals. Dr. Alfers provides interpersonal psychotherapy in conjunction with medication management services. Dr. Alfers has a special interest in the treatment of multiple mental health conditions, including depression, anxiety, bipolar disorder, PTSD, ADHD, and OCD. Dr. Alfers treats adults ages 18 to 65 years old. For established patients of Dr. Alfers, please call 917-634-5311 to schedule an appointment and let the care coordinator know you are an established patient.

Dr. Zeshen Wu is an ABPN board certified psychiatrist with more than 10 years of experience. He completed his undergraduate studies at the University of Texas at Austin, followed by medical school at the University of Texas Medical Branch. He completed residency in psychiatry at Dell Medical School in Austin. Dr. Wu focuses on effective and safe medication management as well as supportive and psychodynamic therapy in his practice. He likes to focus on a gentle, collaborative, and patient-centered approach. He specializes in forming individualized pharmacological treatments as well as taking time to explore stressors and psychological issues to achieve complete and comprehensive care. Dr. Wu had previously served as assistant professor of psychiatry at UTHealth McGovern Medical School in Houston and has been involved in many years of teaching and mentorship. At UTHealth, he also served as clinical faculty in one of the nation's largest inpatient psychiatric campuses and is experienced in treating a wide range of adult mental illnesses including mood disorders, anxiety, OCD, and ADHD.

Dr. Crump is a board-certified psychiatrist at Talkiatry. She is from Kentucky and completed her undergraduate studies at Murray State University. She obtained her medical degree from University of Kentucky College of Medicine and completed her psychiatry residency training at University of Louisville School of Medicine. Afterwards, she completed a fellowship in child and adolescent psychiatry at Medical University of South Carolina.

Dr. Crump has experience in a wide range of diagnoses and patient populations, with particular interest in anxiety, depression, PTSD, substance use disorders as well as the child and adolescent, college, BIPOC, and LBGTQIA+ populations.

Dr. Crump believes in the importance of getting to know each patient as a whole and of understanding the unique experiences that bring them to treatment. She collaborates with her patients to create personalized treatment plans and considers both medication and non-medication options.

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Edmund Clark, MD, serves as Chief Psychiatrist at Talkiatry with over 17 years of board-certified experience, including more than 5 years delivering tele-psychiatric care to underserved areas. His career spans 23 years in public service, including leadership roles as Chief of the VA Mental Health Clinics in Jacksonville, FL, and program manager for the University of Florida’s Psychiatry Residency Training Program. A former U.S. Navy psychiatrist, he deployed multiple times, including to Iraq in support of an Army Combat Stress Control clinic, gaining expertise in evidence-based PTSD treatments. Dr. Clark earned his medical degree from the University of Florida and completed his psychiatry residency at the National Naval Medical Center and Walter Reed, serving as chief resident for over 50 military trainees. Before medicine, he served in the U.S. Peace Corps in Kenya.

Dr. Clark values a collaborative approach built on honesty, rapport, and ensuring patients feel heard. He helps patients identify and address multiple factors influencing their mental health, aiming for positive, lasting changes that improve function across life domains. He encourages evidence-based therapies and, when needed, involves other providers to support comprehensive care.

Dr. Clark uses measurement-based tools to assess medication efficacy and guide treatment decisions. He integrates supportive psychotherapy to strengthen coping skills and reduce negative thinking, while incorporating motivational interviewing techniques to promote recovery and self-improvement.

Dr. Jillian Saad is a board-certified adult psychiatrist who specializes in patient-centered care. She has been practicing for over 8 years in private practice and academic medicine .Dr. Saad focuses on medication management in 30-minute follow-up visits in conjunction with supportive and emotionally focused therapy. She takes a patient-centered approach that acknowledges all the psychosocial aspects of each individual to ensure they receive the most effective treatment possible. She received her medical degree from UMDNJ Robert Wood Johnson Medical School in Piscataway, NJ, then moved to Pennsylvania to complete her residency at Thomas Jefferson University Hospital in Philadelphia. Upon completion of training, Dr. Saad went into private practice for 5 years in southern NJ where she treated children, adolescents, and adults with a wide array of psychiatric disorders. She then went into academic medicine at Cooper University Hospital in Camden, NJ, where she served as the Associate Program Director of the Psychiatry Residency Program supervising and teaching both residents and medical students .Dr. Saad has experience working with a broad range of psychiatric disorders including mood disorders, PTSD, OCD, and ADHD. She also has a strong interest in Women's Mental Health and alternative treatment options.

Dr. Mo Basith is a board-certified psychiatrist in the field of general adult psychiatry. He offers a mix of pharmacotherapy in conjunction with psychotherapy in 30-minute sessions. Dr. Basith's approach to clinical practice is rooted in fostering a safe atmosphere in which to explore biological and psychosocial factors that affect mental health. He views medication as a tool that patients can use while also engaging in psychotherapy and making lifestyle changes to optimize their mental health. He encourages patients to be actively involved in their healthcare decisions. Although he has an integrative psychotherapy style, Dr. Basith may occasionally believe additional therapy is needed and ask that you bring a therapist into your care team to provide the best outcome. Dr. Basith received his medical degree at Jefferson Medical College in Philadelphia, Pennsylvania. He then went on to complete a general psychiatry residency training at Penn State College of Medicine in Hershey, Pennsylvania. Since completing his training, Dr. Basith has been working with a wide variety of adults, including as a staff psychiatrist at Georgetown University's Counseling and Psychiatric Service. He has experience treating patients with a wide range of psychiatric concerns including various anxiety disorders, depression, bipolar spectrum disorders, obsessive-compulsive disorder, and substance use disorders. Dr. Basith utilizes pharmacotherapy along with facets of cognitive behavioral therapy, psychodynamic psychotherapy, and supportive therapy as needed.