Matthew Koller, MD

Dr. Alexandra ("Sasha”) Blaes is a board-certified psychiatrist. Before joining Talkiatry, she practiced consult-liaison psychiatry, seeing medically ill patients with psychiatric problems at the Department of Veterans Affairs, where she also treated veterans in nursing homes. Dr. Blaes graduated from New York University with a B.A. in philosophy and photography and worked in nonprofit marketing in New York before deciding she wanted to pursue a life in medicine. Following a post-baccalaureate, pre-medical program at Columbia University, Dr. Blaes completed medical school at The University of Maryland, followed by a psychiatry residency at The Johns Hopkins Hospital. While at Johns Hopkins, she mastered clinical assessment and treatment of general psychiatric problems. She also received specialized training in eating disorders, addiction, reproductive psychiatry, chronic pain, and geriatric psychiatry, an interest she pursued further with a fellowship at University of Pittsburgh Medical Center. In fellowship and in her subsequent experience at the VA, she developed expertise in caring for the difficulties that can accompany aging, including depression, anxiety, and memory loss, as well as the stress of medical illness. Dr. Blaes' practice focuses on medication management. She works to foster a safe and collaborative space in which patients can address psychiatric illness and other barriers holding them back from the lives they want to lead. Typically, she offers appointments for medication management coupled with supportive or emotionally focused therapy in 30-minute sessions. When Dr. Blaes feels that additional therapy is needed, she will suggest inviting a therapist to join the team for additional support and guidance. She welcomes collaborations with other clinicians, be they therapists or other physicians caring for her patients. She strives to build strong therapeutic relationships that help patients grow and meet their goals - whatever their situation, challenge, or life stage. Dr. Blaes welcomes patients from all walks of life and cultural backgrounds and is LGBTQ+ friendly. In addition to her background in geriatrics, she has experience working with peripartum women and enjoys working with patients navigating major life changes.

Dr. Fang is a board-certified psychiatrist who completed his psychiatry residency at Duke University, where he received extensive training in Psychopharmacology, Psychotherapy (“Talk Therapy”), Transcranial Magnetic Stimulation (TMS), and Electroconvulsive Therapy (ECT). Throughout his life, Dr. Fang has lived in various places such as China, Canada, Upstate New York, Maine, and North Carolina, where he currently resides. This rich cultural experience allows him to connect with individuals from diverse backgrounds, which is crucial in the field of psychiatry where treatment is so highly personal. Dr. Fang has also practiced in multiple settings including a college mental health clinic, an adult ADHD clinic, a perinatal psychiatry clinic, a VA hospital, and a residential recovery program.

While Dr. Fang’s current practice is primarily focused on medication treatment, he utilizes his training as a therapist to ensure that patients feel understood and empowered to discuss any other issues they might be facing. With experience in many modalities of therapy including Psychodynamic, Supportive, Cognitive Behavioral Therapy (CBT), and Acceptance and Commitment Therapy (ACT), Dr. Fang knows that one size does NOT always fit all. If more in-depth therapy is felt to be beneficial, Dr. Fang may refer clients to a separate therapist.

Dr. Borad is a Board Certified Psychiatrist and has specialized in Addiction Psychiatry. She finished her residency at the WVU campus of Charleston, WV, and finished the Addiction Psychiatry Fellowship at UPMC/Western Psychiatry Institute in Pittsburgh, PA. She has previously worked as an Assistant Professor at WVU of Charleston, where she was involved in working with residents in inpatient and outpatient settings, provided psychiatric consult services to hospitalized patients, and was part of the Outpatient Comprehensive Opioid treatment program where she provided Medication Assisted Treatment for patients with substance use disorders. She has an interest in treating patients with mood, anxiety, and psychotic disorders. Dr. Borad has a special interest in treating individuals having a substance use history and struggling to quit, and has expertise in treating patients with a dual diagnosis of substance use with other psychiatric conditions. She primarily does medication management, in addition to providing some supportive therapy and motivational interviewing to her patients in her 30-minute follow-up appointments. In addition, she may suggest bringing in a therapist to add to your care if clinically necessary.

Dr. Shaughnessy is boarded in adult psychiatry and has over 30 years of experience. Dr. Shaughnessy practices medication management in a supportive collaborative environment. Treatment recommendations may include psychotherapy with another professional in addition to medication management .Dr. Shaughnessy has worked with individuals having the spectrum of psychiatric disorders but is particularly interested in working with those with mood and anxiety disorders.

Dr. Vanessa Valdes is an adult psychiatrist specializing in medication management and psychotherapy, with a strong focus on nutrition, wellness, and mindfulness. She earned her combined MD/MPH degree from the University of Miami Miller School of Medicine and completed her psychiatry residency at the University of Miami/Jackson Health System, one of the nation's leading public healthcare systems.‍During her residency, Dr. Valdes gained broad experience in diverse areas of psychiatry, including inpatient psychiatry, emergency psychiatry, outpatient care, psychotherapy, hypnosis, child and adolescent psychiatry, consultation-liaison psychiatry, psycho-oncology, and addiction psychiatry.‍Dr. Valdes primarily provides supportive psychotherapy and acceptance and commitment therapy to help patients better understand and address their stressors. She takes a holistic approach to care, emphasizing the emotional, spiritual, and physical well-being of her patients. Her goal is to inspire meaningful, sustainable changes in patients' lives through compassionate, comprehensive treatment.

Dr. Caleb Cheatham is a board-certified psychiatrist who completed his undergraduate studies at Stetson University in DeLand, FL, before earning his medical degree and completing his psychiatry residency at the University of Tennessee Health Science Center in Memphis, TN. He brings a strong foundation in psychopharmacology and a deep commitment to person-centered care.

Dr. Cheatham takes an open, nonjudgmental approach and strives to create a safe space for patients to share vulnerably. He believes in leading with compassion and listening as a core tool for understanding. His treatment philosophy is integrative—combining thoughtful medication management with supportive, individualized therapy—and he encourages patients to consider the role of lifestyle factors like sleep, nutrition, and exercise.

Dr. Cheatham begins with a conversational consultation focused on understanding each patient’s story and needs. Together, they co-create a personalized treatment plan grounded in the patient’s values. He emphasizes clear communication and routinely revisits treatment goals to ensure alignment, progress, and ongoing support.