Barbara Pack, LPCC

Lisa is a Licensed Professional Counselor in the states of PA, NJ, and CT. She has worked in the mental health field for 18 years in a variety of settings including homes, communities, schools, and offices. During that time, she has worked as a case manager, family therapist, and outpatient therapist. Lisa's clients have included people from diverse cultural and economic backgrounds. She particularly enjoys working with families, adolescents and young adults, and with the neurodivergent and LGBTQIA+ populations.

Lisa's primary treatment philosophy is that people are doing the best they can with what they know. With supportive listening, care, and education, people can grow and reach their goals. She draws on her knowledge of Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, Internal Family Systems, and mindfulness to deliver personalized care for each client. Lisa is also experienced in working with trauma, and is certified in Trauma-Focused Cognitive-Behavioral Therapy.

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Dr. Elena Perea is a board-certified psychiatrist.  She completed her undergraduate training at Wake Forest University followed by medical school and residency training at The University of North Carolina at Chapel Hill (UNC).

Dr. Perea holds an adjunct academic appointment at UNC and has been involved in medical education for her entire career.  She most recently served as Residency Program Director for the Mountain Area Health Education Center (MAHEC) psychiatry residency in Asheville, NC.  She remains involved in didactic education there for both residents and medical students.

She has a genuine interest in treating a vast array of psychiatric disorders including depression, anxiety, bipolar disorders, post-traumatic stress disorders and obsessive compulsive and related disorders. She is a skilled psychopharmacologist and interested in the mind-body connection. She believes physical health greatly affects mental health and vice versa and loves helping patients with medical comorbidities to feel well.

Patients looking for a psychiatrist will find that Dr. Perea has a comprehensive approach to diagnosis and management of her patients. She believes in the principle that body and mind are interconnected and utilizes psychoeducation and psychotherapeutic approaches in addition to medications for total wellness.

Dr. Alexis Kropf is a board-certified adult psychiatrist beginning her practice at Talkiatry after four years of clinical experience in residency. Dr. Kropf primarily focuses on providing medication management during 30-minute follow-up visits, weaving in elements of supportive therapy according to the needs of her clients. When additional therapy is indicated to promote recovery, Dr. Kropf may recommend that her clients work with a therapist as part of the treatment team. Dr. Kropf credits her undergraduate education at Southwestern University, a small liberal arts college, for strengthening her curiosity about and dedication to serving others. She received her medical degree from the University of Texas Southwestern Medical Center in Dallas, Texas, where she also completed her psychiatry residency training. During residency, she was involved in medical student education and resident leadership, serving as a chief resident during her final year of training. She also utilized her fluency in Spanish and medical Spanish interpreter training to serve Spanish-speaking patients and to lead Spanish-language group therapy sessions. In addition to psychopharmacology, Dr. Kropf studied psychotherapeutic interventions, including psychodynamic and cognitive behavioral therapies. She has experience working with clients experiencing many different mental health challenges, with a primary clinical focus including the treatment of anxiety, depression, and PTSD.

Dr. Mirica Sanders is a board-certified adult psychiatrist. She graduated from Tennessee State University and earned her medical degree from Ohio University College of Medicine. She completed her Psychiatry Residency as Chief Resident at The Cleveland Clinic and pursued advanced training in community and public psychiatry at Case Western Reserve University. Dr. Sanders has experience practicing in both outpatient and inpatient settings and holds a special interest in women’s mental health.

Dr. Sanders values creating a warm and inviting atmosphere where patients feel comfortable and heard. She encourages openness and authenticity, aiming for each patient to leave with a clear understanding of their treatment plan. She also welcomes questions to ensure patients feel fully informed and supported throughout their care.

Patients can expect a conversational interview in which Dr. Sanders gathers medical, social, family, and psychiatric history to inform a personalized treatment plan. Each session involves collaboration, with patients actively participating in shaping their care. Following appointments, patients receive an after-visit summary and instructions to guide them between sessions.

Dr. Kristofer Willers is a board certified adult psychiatrist. He earned his undergraduate degree and Masters in Teaching from Boston University, followed by his medical degree from the

University of Massachusetts Medical School. Dr. Joondeph-Breidbart completed his residency in general adult psychiatry at Cambridge Health Alliance, a Harvard teaching hospital.

Currently, Dr. Kristofer Willers serves as a staff psychiatrist at Harvard University Health Services, where he works with both undergraduate and graduate students. He has developed significant expertise in working with LGBTQ individuals through his involvement with the Gender and Sexuality Clinic at Cambridge Health Alliance and the  LGBTQ Interdisciplinary Team at Harvard University Health Services. While he has extensive expertise in treating college-aged young adults, his practice also includes a broad range of patients, with a particular specialization in Obsessive-Compulsive Disorder (OCD). He is trained in Exposure and Response Prevention Therapy, a highly effective treatment for OCD.

Dr. Kristofer Willers takes a holistic approach to mental health care, integrating therapy into his sessions and collaborating with patients to develop individualized medication regimens that best meet their needs. His gentle and understanding approach helps create a supportive environment for his patients, fostering their mental and emotional well-being.

Dr. Kyra Munzenmaier is a board-certified psychiatrist dedicated to providing compassionate, personalized mental health care. A graduate of the University of South Florida's College of Medicine and former Chief Resident at St. Luke’s in Pennsylvania, Dr. Munzenmaier brings extensive training and experience in outpatient psychiatry. She particularly enjoys helping individuals dealing with insomnia, ADHD, anxiety, OCD, mood disorders, and medical trauma. As a Perinatal Mental Health-certified expert, she advocates for women’s mental health needs and supports individuals navigating mental health concerns during pregnancy and beyond.

Dr. Munzenmaier’s treatment approach is rooted in shared decision-making, prioritizing patient goals and preferences to create customized care plans, which typically include psychotherapy in combination with medication. She often integrates evidence-based lifestyle modifications and natural treatments to optimize personal well-being. By taking a holistic view of her patients’ challenges, Dr. Munzenmaier empowers her patients to lead their most fulfilling lives.