Maxine Zhou, MD

Dr. Cheryl Person is the National Director of Clinical Quality at Talkiatry. She is board certified in general adult psychiatry and has been in practice for 20 years. Dr. Person focuses on medication management but believes that is only part of successful treatment. She will spend her time providing motivational interviewing or supportive therapy, and believes it is often critical to have a therapist as part of the treatment team. Dr. Person received her medical degree from Tulane University School of Medicine. She completed her psychiatric residency at Johns Hopkins and a psychiatric epidemiology fellowship at Johns Hopkins Bloomberg School of Public Health with a focus on disaster mental health. After relocating to Texas in 2010, she worked as Director of Psychiatric Services of a large safety-net hospital in Houston. Prior to Talkiatry, she most recently was the executive director/chief physician of a large university student health center and campus pharmacy. In addition to adult psychiatry, Dr. Person has worked extensively with victims of acute trauma and her primary focus is on working with patients who have anxiety and mood disorders.

Dr. Noor Zayed is a dedicated board-certified adult psychiatrist committed to improving mental health and empowering individuals to achieve their goals. After completing her undergraduate studies at The Ohio State University, Dr. Zayed earned her medical degree from Kentucky College of Osteopathic Medicine, where she was inducted into the Sigma Sigma Phi Honorary Osteopathic Service Fraternity. She then completed her residency at Loyola University Medical Center in Chicago, Illinois, where a significant focus was treating veterans at the Edward Hines VA Hospital. Dr. Zayed's experience spans both rural and urban settings, providing her with a comprehensive approach to mental health care. During her training, she received awards for Excellence in Professionalism and COVID Surge efforts. Her therapeutic style is characterized by empathy, respect, active listening, and collaborative relationships with patients, fostering a safe space for healing. Her practice focuses on medication management combined with psychotherapy, utilizing evidence-based approaches to provide personalized care. Dr. Zayed's clinic interests include treating depressive and anxiety disorders, PTSD, bipolar disorder, and substance use disorders.

Dr. Natarajan is a Psychiatrist at Talkiatry providing psychiatric services to adults ages 18 and older. In her practice, Dr. Natarajan focuses on medication management and psychoeducation, often along with supportive therapy. She is committed to providing evidence-based and patient-centered quality care for her patients. She is dedicated to working collaboratively with patients as a team in order to help patients to the best of her ability. Dr. Natarajan received her medical degree from Rutgers Robert Wood Johnson in NJ. She then completed her psychiatry residency at Rutgers Robert Wood Johnson as well, where she served as Chief Resident. Dr. Natarajan has a vast array of clinical interests in psychiatry and behavioral health, including anxiety and mood disorders as well as wellness. In her free time, she enjoys traveling to new places, and spending time with her family and friends.

Dr. Samuel Russell is a psychiatrist at Talkiatry. He is board certified in Addiction Psychiatry and Adult Psychiatry. His particular clinical focus is on the treatment of Obsessive Compulsive Disorder, and behavior addictions, as well as trauma, mood, and anxiety disorders. Dr. Russell's practice focuses on evidence-based treatments for psychiatric illness that utilizes a combination of medications and psychotherapy modalities best suited for an individual patient and their needs. He offers this in conjunction with supportive or emotionally focused therapy in 30-minute follow-up visits. Weekly hour-long psychotherapy may be available if indicated. However, occasionally, Dr. Russell may believe that different therapies are also needed and ask that you bring a therapist into your care team to provide the best outcome. He received his medical education at the University of Washington in Seattle after completing undergraduate studies in psychology and later a post-baccalaureate at Boston University. After residency at the University of Chicago where he specialized in addiction psychiatry and psychotherapy, he completed an Addiction Psychiatry Fellowship at the University of Washington in Seattle.

Dr. Austin Davidson grew up in Nashville, TN before moving to CA for his undergraduate studies at the University of California, Irvine where he was on the rowing team. He then attended medical school at the Alabama College of Osteopathic Medicine. He completed his psychiatry residency training at the University of Nevada, Las Vegas.

When he’s not practicing medicine, he enjoys spending time with his family, working out in his garage gym, and playing board games.

Dr. Davidson focuses on treating the whole patient. He believes medication is just one of the many important aspect to address when concerning mental health. Therapy, lifestyle changes, diet, and exercise are also equally important modalities that must be considered in treatment.  

Dr. Davidson’s treatment process typically begins with an in-depth history that focuses on getting to know his patients. He prefers to take his time with each patient and to make sure they feel they are heard. He believes the treatment process is a team effort and he takes time to come up with treatment plans that both he and his patients are comfortable with.

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Maegan Roberts, PMHNP, earned her MSN from Indiana University School of Nursing and her BSN from the University of Evansville. She worked as a Registered Nurse in inpatient psychiatry for five years before transitioning to outpatient care as a psychiatric nurse practitioner in 2017. Maegan has experience treating patients across the lifespan, from school-aged children to older adults. She is especially attuned to the challenges of young adulthood, parenting, and navigating complex family dynamics. Committed to lifelong learning, she values the insights and perspectives her patients bring to their care.

Maegan creates a therapeutic environment grounded in dignity, empathy, and respect. She empowers patients through education about diagnoses, symptoms, and medications while promoting autonomy and informed decision-making. Her approach blends psychopharmacology with supportive therapy, skill-building, and sustainable lifestyle strategies, helping patients build insight and resilience.

In the initial appointment, Maegan takes time to understand each patient’s history, concerns, and goals. From there, she collaborates with patients to create and adapt treatment plans that align with their evolving needs, always keeping the individual’s unique context and aspirations at the center of care.