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Kathryn Bertacchi, MD

Staff Psychiatrist
Languages
English
Conditions Treated
Medication Management
ADHD
Anxiety
Bipolar Disorder
Depression
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
LGBTQIA+

Education and training

  • University College Cork (Bachelor of Medicine and Bachelor of Surgery (British/Irish))

Get to know

Kathryn Bertacchi, MD

Dr. Kathryn Bertacchi is board-certified in both adult and child & adolescent psychiatry. Originally from California, she earned her medical degree from University College Cork in Ireland and completed residency and fellowship at Emory University. She has practiced in varied settings, including developing specialized clinics in eating disorders and gender-affirming care. She is a member of several professional organizations including AACAP, APA, and WPATH.

Dr. Bertacchi fosters an inclusive, nonjudgmental environment where patients feel safe to be themselves. She approaches care with curiosity, compassion, and deep respect for each person’s unique story, aiming to help individuals feel genuinely heard and supported throughout their treatment journey.

In early sessions, Dr. Bertacchi works collaboratively to understand patients' lives, goals, and challenges. While her focus is medication management, she integrates cognitive-behavioral, humanistic, and supportive techniques. She may recommend additional therapy as needed and particularly values working with youth and adults from diverse backgrounds.

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Joni Courtney, LCSW

Staff Therapist

Joni Courtney is a Licensed Clinical Social Worker (LCSW) who provides compassionate, individualized therapy to clients of all ages. Originally from Arizona, she holds a master’s degree in social work from Arizona State University and relocated to Texas three years ago. Her background includes experience as a clinical therapist and working with students experiencing homelessness in the school system. Joni creates a safe, supportive space for clients to explore thoughts, emotions, and behaviors that foster healing and growth.

Joni believes therapy is a collaborative relationship rooted in trust, self-awareness, and growth. She values active listening, thoughtful questioning, and believes clients are the experts of their own lives. She partners with individuals to develop personalized treatment goals that align with their experiences and values, blending grace and accountability throughout the therapeutic process.

During the first session, Joni starts with brief introductions and explores the challenges the client is facing. Together, they develop goals and a treatment plan, which they continue to refine in follow-up sessions. Joni tailors her approach using techniques from multiple therapeutic models to best support each client’s unique journey.

Breaunnah Jackson, MD

Staff Psychiatrist

Dr. Breaunnah Bloomer Jackson is a board-certified Child & Adolescent Psychiatrist who earned her undergraduate degree from Howard University and a master’s in biological sciences from Mississippi College. She completed medical school at LSU Health Sciences Center – Shreveport, followed by a general psychiatry residency and child & adolescent psychiatry fellowship at LSU Health Sciences Center – New Orleans, where she served as Chief Fellow.

Dr. Breaunnah Bloomer Jackson creates a welcoming, supportive space for children, adolescents, and their families. She takes a compassionate and collaborative approach to care, focusing on medication management while integrating supportive therapy, brief cognitive techniques, parent guidance, psychoeducation, and motivational strategies. When ongoing therapy is needed, she works closely with therapists to ensure connected, comprehensive care.

She is passionate about meeting young people where they are, honoring their individuality, and working with families to navigate challenges together. With a strong foundation in human development and a deep commitment to equity, Dr. Bloomer Jackson is building a practice that supports the whole person—and every story.

Connie Hsiao, MD

Staff Psychiatrist

Dr. Connie Hsiao is a board-certified Adult Psychiatrist and board-eligible Child & Adolescent Psychiatrist. She earned her medical degree from Texas A&M College of Medicine, completed her Adult Psychiatry Residency at UT Health San Antonio, and pursued Child & Adolescent Psychiatry Fellowship at Baylor College of Medicine. Dr. Hsiao has extensive experience treating diverse patient populations across various clinical settings.

Dr. Hsiao values open communication, collaboration, and building a safe, supportive environment where patients feel heard and respected. She treats a wide range of mental health concerns—including depression, anxiety, ADHD, and life transitions—in children, adolescents, and adults. She emphasizes trust and mutual understanding in the therapeutic relationship.

In the initial visit, Dr. Hsiao conducts a comprehensive evaluation to understand each patient’s unique history, concerns, and goals. She utilizes evidence-based medication management alongside therapeutic strategies to create personalized treatment plans that reflect and support her patients’ needs and aspirations.

Osamudiamen Osa-Edoh, MD

Staff Psychiatrist

Dr. Osamudiamen Osa-Edoh is board-certified in general adult psychiatry. He earned his medical degree from the University of Benin in Nigeria and completed his psychiatry residency at Meharry Medical College in Nashville, Tennessee, where he served as Chief Resident and received multiple honors. He previously served as Medical Director at Sumner Regional Hospital and Assistant Professor at Meharry Medical College.

As a psychiatrist, Dr. Osa-Edoh diagnoses and treats mental illnesses through medication management and psychotherapy. He believes in a kind, compassionate, and evidence-based approach that prioritizes patient needs and fosters a supportive, healing environment.

Dr. Osa-Edoh creates a welcoming, collaborative space where patients feel heard and supported. He takes time to listen, building trust and a strong therapeutic relationship. His goal is to partner with each patient to support their mental health and help them reach their personal wellness goals.

Ashley Sharp, LPC/MHSP

Staff Therapist

Ashley Sharp is a Licensed Professional Counselor with Mental Health Service Provider
designation, who has experience working in multiple settings within the mental health
field including private practice counseling, school-based counseling, and in a behavioral
health hospital. This has allowed Ashley to work closely with individuals of various
demographics and a wide spectrum of mental health conditions. Ashley obtained her
undergraduate degree in psychology from Bryan College in Dayton, TN, and graduate
degree in clinical mental health counseling from Richmont Graduate University in
Chattanooga, TN.

Ashley has been working in the mental health field for 4 years and
focuses on mood and anxiety disorders, as well as personality disorders,
challenges in relationship dynamics, and difficult life transitions such as grief and
divorce. Ashley tailors her treatment modalities for the greatest benefit of the individual,
being considerate of the background and needs of each client.
Ashley uses an eclectic approach to therapy founded in Cognitive Behavioral Therapy
and incorporates elements of Dialectical Behavior Therapy such as mindfulness,
distress tolerance, and emotional regulation.

Rishell Tsujimoto-Ryzewski

Staff Psychiatrist

Dr. Tsujimoto-Ryzewski is a board-certified adult psychiatrist. She received her medical degree from the University of Nevada, Reno School of Medicine. She completed her residency at the University of Nevada, Reno School of Medicine, where she served as a chief resident during her last year of training. Dr. Tsujimoto-Ryzewski has treated patients with a wide variety of diagnoses both during her residency and after her training while working at a busy private practice clinic as well as for the Veterans Administration. Dr Tsujimoto-Ryzewski focuses on medication management and supportive psychotherapy. If she feels that additional therapy is needed, she will ask that you bring in a therapist as part of the treatment team. Dr. Tsujimoto-Ryzewski will work collaboratively with you in a caring environment to assist you in reaching your goals.

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Specialties
Medication Management
ADHD
Anxiety
Bipolar Disorder
Depression
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
LGBTQIA+
States
Georgia
Languages
English
Takes insurance
Virtual visits
years experience