Paula Wilt, MD

Dr. Sarah Ramos, MD, has experience practicing in a variety of outpatient settings, including community mental health and military care, serving active-duty service members, their families, and veterans. She earned her medical degree from Vanderbilt School of Medicine and completed psychiatry residency training at the University of California San Diego and Thomas Jefferson University in Philadelphia.

Dr. Ramos values open communication, privacy, and a collaborative approach with her patients. She creates a warm, supportive environment where individuals feel heard, respected, and empowered to participate in their care.

In initial sessions, Dr. Ramos thoroughly assesses patients’ history, concerns, and goals to ensure care is personalized and effective. She develops comprehensive treatment plans that align with each patient’s objectives, providing ongoing support to help them achieve meaningful outcomes.

Dr. Siera Kirkland is an adult general psychiatrist. She is a diplomate of the American Board of Psychiatry and Neurology. She has been practicing for 8 years. Dr. Kirkland focuses on collaborative and evidence-based care. She believes it is imperative to form a therapeutic relationship with each individual and work together as a team to formulate the best treatment plan. Her passion is to educate, empower, and support. She specializes in medication management and brief psychotherapy .Dr. Kirkland received her medical degree from Ross University School of Medicine. She completed her residency at The Cleveland Clinic Akron General and Summa HealthSystem in her hometown of Akron, OH. Upon completion of residency, she relocated to Charlotte, NC to start her career as the Lead Psychiatrist at Novant Health Psychiatric Associates- Matthews. Dr. Kirkland has experience in treating various patient populations. Her areas of focus have been perinatal and postpartum depression and anxiety. She has also worked with adults with co-occurring substance use disorders. Special interests include women's health and minority mental health disparities.‍For established patients of Dr. Kirkland, call 917-634-5311 to schedule an appointment and let the care coordinator know you are an established patient.

Background and credentials    

Dr. Alexander Wittenberg is a board-certified adult psychiatrist. He received his undergraduate degree from Cornell University, majoring in Human Biology, Health, and Society. He earned his medical degree from the New York Institute of Technology College of Osteopathic Medicine, where he was a  member of the Psi Sigma Alpha Osteopathic Honor Society. As chief resident at  Mount Sinai Beth Israel, he gained extensive experience working in outpatient  settings and managing patient care at one of New York City's busiest clinics. Dr. Wittenberg has expertise in treating a wide range of mental health conditions, including depressive disorders, anxiety disorders, bipolar disorder, trauma and stressor-related disorders, and OCD.    

‍

Treatment approach    

Dr. Wittenberg offers highly individualized and empathic treatment, primarily focusing on medication management. He frequently recommends integrating therapy into treatment plans and may suggest collaborating with a therapist. Dr. Wittenberg prioritizes a holistic approach, emphasizing overall well-being alongside symptom relief. He encourages the incorporation of mindfulness, self-compassion, exercise, nutrition, and attention to interpersonal relationships into his treatment strategy.    

‍

What you can expect in a first visit    

During an initial visit with Dr. Wittenberg, patients can anticipate a collaborative, patient-centered, and non-judgmental environment designed to foster a meaningful therapeutic relationship. He will thoroughly discuss individual concerns and treatment goals, exploring potential therapeutic interventions, including medication management and holistic strategies to support mental health and overall wellness.

Why Talkiatry?    

We’re a virtual mental health practice that makes it easy to find great care. We combine quality and convenience to help you thrive—faster. Our providers, like this one, are highly trained experts who specialize in medication management and collaborate with you on a treatment plan that fits your needs and comfort level.

Amanda Sager is a Licensed Professional Counselor (LPC) with experience working in group practice settings and Post-Traumatic Stress retreat environments. She works with individuals who have experienced trauma and significant life stressors. Amanda earned a master’s degree in Counseling from Concordia University Irvine, as well as an additional master’s degree in Coaching and Athletic Administration.

Amanda is a compassionate and dedicated therapist who specializes in helping individuals navigate profound life challenges, build resilience, and move toward meaningful healing. She provides a safe, non-judgmental space where patients can process pain, reconnect with inner strengths, and reclaim their personal narratives. Her therapeutic approach is integrative, collaborative, and trauma-informed, with an emphasis on creating a strong, trusting relationship where patients feel truly seen and understood.

Amanda begins treatment by developing a thorough understanding of each patient’s history, concerns, and goals during the initial session. From there, she works collaboratively with patients to create individualized treatment plans that align with their personal goals and support sustainable growth and healing.

Dr. Alton Williams is a board-certified psychiatrist with experience practicing in both outpatient and inpatient psychiatry settings. He earned his medical degree from Washington University in Saint Louis and completed his psychiatry residency at the Medical University of South Carolina. His clinical background allows him to support patients across a wide range of mental health needs with a thoughtful, well-rounded perspective.

Dr. Williams values open communication and works collaboratively with patients to set clear, meaningful treatment goals. Respect, compassion, and a non-judgmental approach are central to his practice. He believes mental health care is most effective when patients feel heard, understood, and empowered to take an active role in their care.

Dr. Williams begins by developing a thorough understanding of each patient’s history, concerns, and goals during the initial session. He creates individualized treatment plans that align with patient priorities and integrates medication management with supportive therapy and other evidence-based tools to promote lasting progress.

Dawn Parks, LMHC, has worked in hospitals, forensics, community clinics, private practice, and research with Harvard Medical School, where she served as project director for a two-year addictions study for couples. She holds an undergraduate degree in exercise physiology, a master’s in clinical psychology, and a PhD in psychology. Dawn is a HeartMath practitioner with certifications in clinical stress, anxiety, and self-regulation treatment, as well as trauma-sensitive interventions. She also holds advanced certifications in addictions and Mindfulness-Based Stress Reduction and has extensive training in trauma work, couples therapy, nutrition for mental health, and healthy lifestyle development.

Dawn values open communication and works with patients to set clear treatment goals. She creates a warm, supportive environment where patients feel heard and respected. She emphasizes the mind-body connection, encouraging movement toward health from both perspectives, and meets patients where they are, providing a non-judgmental, trusting space conducive to growth.

She begins by thoroughly understanding each patient’s history, concerns, and goals during the initial session. Dawn develops individualized treatment plans aligned with patient objectives. Using a collaborative approach, she matches interventions to each client’s needs, fostering teamwork and supporting patients in achieving sustainable progress.

‍