Theresa Colberg, MD

Dr. Blackwood was born and raised in Charleston, SC. She completed medical school as well as General Psychiatry Residency and Addiction Psychiatry Fellowship at the Medical University of South Carolina. She went to the College of Charleston for undergraduate studies and double majored in Psychology and Spanish. Dr. Blackwood is the first member of her family to become a physician. Her passion for mental health and her desire to help others are what paved the way for her to become a well-trained and highly motivated psychiatrist.

While working together, Dr. Blackwood will get to know you and will be open to you sharing as much or as little about yourself as you would like. Her goal is to create a safe, judgement-free space where you will feel comfortable and heard. When it comes to mental health, Dr. Blackwood understands that having a strong therapeutic alliance is equally as important as accurate diagnosing and medication management.

Dr. Blackwood strongly believes in a patient-centered model, in which medical decision-making is driven by patient preferences. Her job is to empower patients to make informed decisions regarding their mental health. Dr. Blackwood provides a platform with a no-judgement zone for you to feel safe during your appointments.

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Dr. Erlach is a board certified adult psychiatrist who has previously worked for the United States Air Force and the Department of Veterans Affairs. He attended medical school at the Uniformed Services University of Health Sciences, graduating in 2009, followed by active duty military service in the United States Air Force until 2024. He completed residency training at the combined military-civilian Wright State University/Wright Patterson AFB training program in Dayton, Ohio.

Dr. Erlach enjoys working with all types of patients. He takes a collaborative approach to patient care and develops a treatment plan alongside the patient so that both are fully invested in the plan. He generally has weekend and evening appointments only.

Dr. Erlach incorporates therapy into medication management appointments. Dr. Erlach feels that addressing psychosocial stressors and developing coping mechanisms are a vital component to treatment.

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Dr. Mousavi holds the position of attending psychiatrist at Talkiatry. She is Board certified in adult psychiatry and has been practicing for over 6 years. Dr. Mousavi's practice focuses on medication management. Typically, she offers this in conjunction with supportive therapy in 30-minute follow up visits. Dr. Mousavi may believe that additional therapy is also needed and ask that you bring a therapist into your care team to provide the best outcome. She has completed her residency at Westchester Medical Center/New York Medical College. She has experience of working in private practice at the Institute for Family Therapy in Miami. She has also worked as an outpatient psychiatrist at Montefiore in NY and INOVA outpatient clinic in Virginia.

Dr. Vina Mehta is double-boarded in adult psychiatry and child & adolescent psychiatry. With over 30 years of experience, she has provided compassionate care across inpatient, residential, and outpatient settings. She is committed to supporting patients with a wide range of psychiatric conditions, including PTSD, depression, bipolar disorder, anxiety, OCD, and ADHD.

Dr. Mehta works collaboratively with her patients, creating a supportive environment that emphasizes understanding and shared decision-making. She values open communication and tailors treatment approaches to align with each patient’s unique goals and needs.

Her approach combines psychotherapy—including cognitive, behavioral, and supportive techniques—with thoughtful medication management. Dr. Mehta establishes individualized treatment plans, focusing on strategies that promote long-term wellness and resilience.

Dr. David Wait, MD is American Board of Psychiatry and Neurology certified and a fellow of the American Psychiatric Association. A skilled psychopharmacologist and psychotherapist, he has over 30 years’ experience successfully helping people overcome a diverse range of emotional, psychiatric, and addiction challenges.

David was born in Sioux Falls, South Dakota, and is a graduate of Augustana College. He obtained his MD at the USD School of Medicine. His residency was at the University of Arkansas for Medical Sciences (UAMS) in Little Rock where he was trained in both psychotherapy and biological management of psychiatric challenges.

Following residency training, Dr. Wait continued to work with UAMS and the State of Arkansas in research and program development focusing on implementing and then teaching novel strengths focused care for people with severe mental illness for the first 12 years of his career.

Later, Dr. Wait moved with his wife and three children to Coeur d'Alene, Idaho. He has since been in clinical practice and leadership roles in inpatient, outpatient, and telehealth psychiatric care settings.

Rather than focus primarily on illness or problems, Dr. Wait’s approach is to first evaluate his patients comprehensively, then utilize what’s learned from this to treat and empower them to make and then practice choices that lead to improved health and well-being, using an integrative model that recognizes that mental, physical, social, and spiritual health are one.

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Dr. Heather Paxton is a physician with over 20 years of experience in psychiatry. She earned her medical degree from Yale University School of Medicine and completed her internship and residency at Yale New Haven Hospital and affiliated programs. She also earned a fellowship certificate in College Mental Health at Yale University Health Services. Dr. Paxton has extensive experience in outpatient, intensive outpatient, and inpatient settings, treating individuals of all ages and a wide range of psychiatric conditions.

Dr. Paxton values treating each person as an individual and considers it an honor to be trusted with someone’s vulnerability. She strives to understand each patient’s perspective on therapy and medication, honoring their preferences while providing clear education to reduce fear and build trust.

Dr. Paxton reviews written information before visits to focus on meaningful dialogue. She seeks to understand daily life, goals, and desired outcomes, including preferences about therapy, medication, and side effects. She ensures each patient understands and agrees with the plan, emphasizing collaboration.