Sumbal Akhter, DO

Dr. Jessica Marz is a board-certified psychiatrist who completed her undergraduate studies at the University of Florida and earned her medical degree from the Florida State University College of Medicine. She went on to complete her psychiatry residency at the University of Florida College of Medicine Jacksonville. Dr. Marz treats adults experiencing a variety of mental health concerns, including anxiety, depression, PTSD, OCD, ADHD, bipolar disorder, and adjustment-related challenges.

Dr. Marz is a compassionate and thoughtful psychiatrist committed to holistic, patient-centered, evidence-based care. She approaches each individual with warmth and without judgment, fostering a therapeutic environment built on open communication and trust. She believes that strong rapport is essential to achieving meaningful progress in treatment.

Dr. Marz combines medication management with supportive psychotherapy, incorporating cognitive-behavioral techniques and motivational interviewing. She customizes each treatment plan to align with the patient’s personal goals and evolving needs, recognizing that healing is a highly individualized journey.

Dr. Jaffarzad is a board eligible adult psychiatrist who completed her undergraduate training at the University of Texas at Austin and earned her medical degree at the American University of the Caribbean. She completed her psychiatry residency at Louisiana State University Our Lady of the Lake Psychiatry Residency Program. After completing residency, she worked in an outpatient setting and provided consultation liaison services at Our Lady of the Lake Hospital. Moreover, she held volunteer academic positions supervising and instructing residents and medical students. She has experience treating culturally diverse patient populations with a variety of mental health conditions. Dr. Jaffarzad primarily offers medication management in conjunction with supportive therapy during follow-up visits. She values the importance of open communication and a strong doctor-patient therapeutic alliance.

Board-Certified General Psychiatrist | Board-Eligible Child and Adolescent PsychiatristLicensed in New York, Illinois, and Arkansas

Dr. Holly Hunter is a dedicated child and adolescent psychiatrist, licensed to practice in New York, Illinois, and Arkansas. She earned her medical degree from LSU Health Sciences Center in Shreveport, Louisiana, and completed her psychiatry residency at the University of Arkansas for Medical Sciences (UAMS). Dr. Hunter went on to complete a fellowship in child and adolescent psychiatry at UAMS, where she also participated in the Leadership Education in Neurodevelopmental and Related Disabilities (LEND) Program, specializing in neurodevelopmental disorders.

While Dr. Hunter has treated a wide variety of psychiatric conditions, her primary clinical focus is on children, adolescents, and young adults dealing with trauma and co-occurring mental health disorders. Her approach centers on providing medication management in conjunction with supportive therapy, typically through 30-minute follow-up visits. In cases where additional therapeutic intervention is needed, Dr. Hunter may suggest involving a therapist as part of a comprehensive care team to ensure the best possible outcomes.With experience at Burrell Behavioral Health, Arkansas Children’s Hospital, and UAMS, Dr. Hunter brings a wealth of expertise to her practice.

She is committed to a collaborative, evidence-based approach to treatment, emphasizing individualized care and a holistic understanding of each patient’s unique needs.

Dr. Troy Grantham is a board-certified staff psychiatrist who treats adult patients. A former engineer, Dr. Grantham has developed a passion for guiding patients along the road to recovery. He completed his undergraduate studies at The University of Texas at Austin and later completed medical school and residency in General Psychiatry at The University of Texas Medical Branch at Galveston. Dr. Grantham's practice focuses on medication management. He utilizes a systematic approach to ensure diagnoses are accurate and treatment plans are optimized to each individual patient. His approach is also holistic in nature, often incorporating therapy and lifestyle modification into the treatment plan. Dr. Grantham employs multiple therapeutic approaches in his practice depending on the needs of the patient including supportive therapy, Cognitive Behavioral Therapy (CBT), and Acceptance and Commitment Therapy (ACT). He places great emphasis on psychoeducation so that patients are aware of the nature and prognosis of their conditions as well as the treatment options available. When multiple treatment options are reasonable, Dr. Grantham takes patient preference into account, offering flexibility to the patient experience. He treats a variety of psychiatric disorders with a particular focus on mood disorders, anxiety disorders, obsessive-compulsive disorders, and trauma-related disorders.

Please note: Dr. Grantham does not prescribe long-term, daily benzodiazepine medications, however he is happy to help you taper off of these medications and transition to a safer, long-term medication regimen.

Dr. Anantharam Peesapati is a board-certified adult psychiatrist who graduated from General Psychiatry Residency training at Rutgers Robert Wood Johnson Medical School. There, he honed his skills by treating a diverse patient population suffering from various diagnoses, including major depression, bipolar disorder, anxiety disorders, PTSD, ADHD, and substance use disorders. Prior to residency, Dr. Peesapati earned his medical degree from Florida Atlantic University Charles E. Schmidt College of Medicine & his bachelor's degree in Psychology with a specialization in Behavioral & Cognitive Neuroscience from the University of Florida. Dr. Peesapati is committed to providing comprehensive care to his patients, with a focus on medication management & psychoeducation, as well as supportive psychotherapy and cognitive-behavioral therapy. His approach is guided by psychodynamic principles and steeped in mindfulness, ensuring a holistic and personalized treatment plan for each individual. Dr. Peesapati's goal is to help every patient achieve their best mental health and well-being, which may include collaboration with a therapist while also considering the impact of lifestyle on their health.

Dr. Candice Hacker is a board-certified Psychiatrist at Talkiatry. She completed her Psychiatry residency and a fellowship in Consultation Liaison Psychiatry at Mount Sinai/St. Luke's Hospital. She is passionate about a holistic approach to patient care, trained in psychosomatic medicine, and she has a deep appreciation for the intricate connection between the mind and body. With over 20 years of experience, Dr. Hacker has facilitated excellent outcomes in the treatment of various mental health conditions, including anxiety disorders, mood disorders, and trauma-related conditions. Dr. Hacker believes in creating a safe, nurturing and non-judgmental environment where patients can openly explore their emotions and experiences. By integrating evidence-based psycho-pharmacological modalities with mindfulness and cognitive-behavioral techniques, she empowers her patients to challenge a negative mindset and reach their goals. Beyond her clinical practice, Dr. Hacker is deeply committed to community mental health advocacy and the destigmatization of mental illness.