Nilesh Tannu, MD

Dr. Macdonnell is a double-boarded psychiatrist with over 25 years of experience in adult psychiatry and geriatric psychiatry. Dr. Macdonnell focuses on treating individuals with medication management. Supportive and interpersonal therapy is incorporated as needed. When additional therapy or longer sessions are necessary to enhance the individual's treatment, she invites a therapist to become a member of your care team. Dr. Macdonnell attended undergraduate school at Manhattan School of Music earning a bachelor's and master's degree in violin performance and musicology. She then attended the City University of New York � Hunter College campus majoring in premedical sciences. Dr. Macdonnell attended Albert Einstein College of Medicine in the Bronx, New York, earning a degree in MD. She completed an internship in internal medicine before entering psychiatry residency at New York-Presbyterian Hospital � Westchester Division. After completing her residency, she stayed for an additional year, completing a fellowship in geriatric psychiatry. She was promoted to Attending Psychiatrist and Unit Chief of the Geriatric Partial Hospital Program. After two years in academic psychiatry, she entered private practice in New York and Connecticut for 8 years. She then served 2 years in the National Health Service providing outpatient care to an underserved area in central Florida. Moving to Georgia, she has worked in private practice and academic psychiatry at Mercer University College of Medicine before moving on to Veterans' care at Atlanta VA and Carl Vinson VA Medical Center. While Dr. Macdonnell has a wide range of experience, she focuses on general adult psychiatry.

Dr. Robert Smeed, DO, is a board-certified psychiatrist with a passion for healing the human mind and consciousness. He earned his Doctor of Osteopathic Medicine from Lake Erie College of Osteopathic Medicine and completed his Psychiatry Residency at Wayne State University College of Medicine. Certified by the American Board of Psychiatry and Neurology (ABPN), Dr. Smeed served as an outpatient psychiatrist at Veterans Affairs for 11 years, honing his expertise in mental health care. Driven by a deep interest in consciousness and innovative treatments, he combines talking therapies, neuromodulation, and modern psychopharmacology to help patients achieve lasting wellness.

Dr. Smeed is proficient in treating a wide range of psychiatric conditions while specializing in treatment-resistant depression, neurodevelopmental disorders, anxiety and trauma disorders. His treatment style is empathic and collaborative, emphasizing family dynamics and relationships while integrating psychodynamic principles with biopsychosocial models. He approaches each patient with creativity, using open-ended discussions and innovative therapeutic and psychopharmacologic strategies to tailor care, ensuring a personalized and effective treatment experience.

Dr. Smeed begins with open-ended dialogue, allowing patients to develop their narrative, which is often therapeutic. Treatment plans are customized to patient needs and align with diagnostic standards of care. He incorporates medication reviews, mindfulness techniques, cognitive behavioral therapy (CBT), supportive therapy, and psychodynamic approaches. Dr. Smeed also educates patients on lifestyle factors, such as diet and exercise, to support mental health, fostering a holistic and individualized path to wellness.

Dr. Varsha Narasimhan is a physician with experience working in outpatient integrated medical settings, where she has collaborated closely with primary care and obstetric providers to support patients’ mental health within the context of their overall health. She earned her medical degree from SUNY Downstate Medical Center and completed her psychiatry residency and integrated care fellowship at Montefiore Medical Center. Dr. Narasimhan also holds additional training in bioethics and medical humanities, which informs her thoughtful and reflective approach to care.

Dr. Narasimhan’s style is practical, respectful, and grounded in shared decision-making. She works collaboratively with patients to ensure they feel informed and empowered in their care. She treats depression, anxiety, PTSD, ADHD, bipolar disorder, and cognitive concerns, with a focus on patient-centered care and careful, individualized medication management.

Dr. Narasimhan tailors treatment to each patient’s unique concerns, values, and goals. She prioritizes compassion and a whole-person perspective during the initial assessment and throughout treatment, working with patients to develop plans that support both mental health and overall well-being.

Dr. Taylor Brady, MD, MBA, is a psychiatrist who found his passion for mental health care through the power of listening to people’s stories. His background includes medical training at the University of Utah, leadership as Student Body President, and psychiatric residency at the University of Texas, where he served as Inpatient Chief Resident and received awards for both clinical excellence and medical education. he brings that same commitment and curiosity to his work with patients. Outside of clinical care, he is deeply interested in narrative medicine—the way our personal stories shape our mental health—and uses that lens to help patients find meaning, clarity, and strength in their own journeys.

As a psychiatrist, Dr. Taylor Brady approach is rooted in compassion, collaboration, and respect for your unique story. He views mental health treatment as a partnership—one where psychotherapy and medication can work together to support your growth and healing. His goal is to help you uncover the patterns and behaviors that may be holding you back, and empower you to make meaningful, sustainable change. He encourages patients to take ownership of their mental health, and he is here to provide the tools, guidance, and support you need along the way.

We’ll begin by taking the time to understand your story, your goals, and what brings you to treatment. The first few sessions focus on building trust and identifying the areas where you’d like to see change. From there, we’ll collaboratively develop a treatment plan that may include psychotherapy, medication, or both—always tailored to your needs. He draws from multiple therapeutic approaches, including Cognitive Behavioral Therapy (CBT), Cognitive Processing Therapy (CPT), and Psychodynamic Psychotherapy, to provide care that fits you, not the other way around. Throughout our work, he'll support you in developing insight, resilience, and confidence in managing your mental health.

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Dr. McGowan is a board-certified adult psychiatrist with over 14 years of experience, during which time he primarily treated active-duty US Navy sailors, their family members, and military retirees in the outpatient setting. His practice focuses on medication management in addition to supportive and cognitive-behavioral therapy in 30-minute follow-up visits. He is a strong advocate of multiple treatment modalities and, in certain situations, may suggest that therapy and/or regular physical exercise be included in your treatment plan to provide the best outcome. He received his B.S. in Physics from the United States Naval Academy. After serving as an Intelligence Officer in the Navy for eight years, he transitioned to medicine and earned his medical degree from the Uniformed Services University of the Health Sciences in Bethesda, MD. After completing an intern year in Family Medicine, Dr. McGowan completed residency training in Psychiatry at Naval Medical Center Portsmouth, VA, where he remained on staff for the next ten years and was primarily involved in resident training and education. He held academic appointments at the Uniformed Services University and Eastern Virginia Medical School and served as the Psychiatry Residency Program Director for six years. He served his final four years in uniform running the behavioral health department at Naval Air Station Whidbey Island, WA. He recently retired from the Navy after a 30-year career. Dr. McGowan has extensive experience in outpatient psychiatric care. In addition to the full spectrum of mood and anxiety disorders, he has treated a very large number of patients with PTSD stemming from combat, natural disasters, and sexual trauma. He believes that, like his service to the country, working alongside others in their journey to better mental health is an incredible privilege.

Dr. Ankila S. Chandran is a board certified general psychiatrist at Talkiatry with over 20 years of experience treating a diverse population of patients. After graduating with her doctorate in Communication Theory and Research from the University of Southern California she attended the Touro University College of Osteopathic Medicine in Northern California and then completed her residency in Psychiatry at the University of Medicine and Dentistry of New Jersey and became board certified by the American Osteopathic Board of Neurology and Psychiatry in 2006. Dr. Chandran has spent the past 20 years fulfilling her passion for practicing integrated and holistic care for adults suffering from mental illness. Her years of experience include working as a Clinical Psychiatrist and Assistant Professor at Rowan University School of Osteopathic Medicine, being an examiner for the oral boards for psychiatrists seeking board certification, engaging in longer term inpatient treatment for chronically ill patients and facilitating consultation-liaison psychiatry with other medical specialties as well as practicing general outpatient psychiatry. Dr. Chandran has an informal and approachable style when treating individuals who suffer from a variety of complex diagnoses, she explains conditions well and helps educate her patients about how to be actively engaged in living their best lives. Concurrent with medication management, Dr. Chandran provides supportive psychotherapy and she has psychodynamic therapy skills that help address the root causes of her patients' distress. If Dr. Chandran feels you would benefit from working separately with a weekly to every other week therapist in conjunction with getting medication management, she welcomes collaboration with your therapist to achieve optimal results. Dr. Chandran strives to empower her patients in advocating for themselves and in achieving an optimal integration of their mental and physical health.