Sabrina Ghim, MD

Dr. Wharton-Mohammed is double board certified in General Psychiatry as well as Child and Adolescent Psychiatry. She has worked in various settings with culturally diverse populations. Her primary focus has been caring for children in the outpatient programs. Dr. Wharton-Mohammed has spent over ten years as an administrative leader. She has chaired and co-chaired committees overseeing the practice of fellow Psychiatrists and served as the Discipline Chief. She has been teaching/ supervising Nurse Practitioner students and Physician assistant students.

Dr. Wharton-Mohammed is experienced with a wide variety of psychiatric diagnoses and therapeutic modalities. She is a dedicated clinician who looks out for her patients. She views each patient and their caregivers circumstance as unique. She takes a holistic approach with a collaborative approach to help patients understand their options. While the focus may be on psycho education and medication management with supportive and psychodynamic therapeutic interventions there may be a need for additional therapy.  She may ask that a therapist be added to your treatment team. She works towards establishing a meaningful trusting relationship and looks forward to working with you to help you achieve your goals.

Dr. Thomas Crane is a board-certified psychiatrist who practices general adult psychiatry, with a special interest in managing depression, anxiety, OCD, and ADHD. He attended Calvin College for his Bachelor's Degree and Michigan State University College of Human Medicine for his Medical Degree. He then completed his Residency in Psychiatry at Ohio State University.‍After spending six months serving the prison population, he is back to doing what he finds most rewarding, which is one-on-one outpatient psychiatry. Dr. Crane places special emphasis on a triple-pronged approach to treating conditions, using medication, therapy, and lifestyle guidance. He enjoys building a therapeutic relationship with his patients, and he values longer-term continuity of care when appropriate. Dr. Crane recognizes that psychiatric conditions can hinder someone from enjoying their life in a way that they otherwise could, and his focus is on helping his patients obtain more happiness, while reducing frustration/pain.

Mu Xu, MD is a Psychiatrist at Talkiatry. He obtained his medical doctorate degree from the University of Chicago Pritzker School of Medicine and PhD from New York University. He completed his psychiatry residency at New York University. Dr Xu is licensed to practice in California, New York, New Jersey, Connecticut, Pennsylvania, and Maryland. Dr. Xu provides both medication management for a variety of psychiatric conditions. Dr. Xu is fluent in English and Mandarin. Dr. Xu is a general adult psychiatrist specializing in medication management. He values building strong connections with patients from all walks of life and tailoring treatments to their unique needs. His working style is characterized by attentive listening, detailed follow-up questions, and straightforward communication, fostering a collaborative and empathetic environment.

Dr. Cabrera is a board‐certified psychiatrist with several years of experience working with an ethnically and culturally diverse population in outpatient, inpatient, and psychiatric emergency room settings. Most recently, Dr. Cabrera practiced privately treating adults with a wide range of mental illnesses both in person and via telepsychiatry. Prior to this, she was an attending psychiatrist in the outpatient department and in the Comprehensive Psychiatric Evaluation Center at Mount Sinai Beth Israel where she also served as Associate Training Director of Psychiatric Residency Training. Dr. Cabrera has a strong background in psychopharmacology and supportive and psychodynamic psychotherapy.

Denise White, PMHNP, has worked in the mental health field for over 30 years following the completion of her Bachelor’s degree in Psychology from Suffolk University in Boston. She began her career as a mental health technician in a geriatric residential program and later pursued additional education in nursing, earning an Associate Degree in Nursing from Quincy College, a Bachelor’s Degree in Nursing from South University, and a Master’s in Nursing from Eastern Kentucky University. Over the years, she has held diverse roles in adult and children’s case management, residential and intensive outpatient programs, inpatient psychiatric care, and crisis stabilization. Denise has provided care in both inpatient and outpatient settings as well as through hospital consult services across the country.

Denise prides herself on her ability to empathize with her patients and meet them exactly where they are in their journey. She believes that trust is the foundation of the therapeutic relationship and works diligently to create a supportive, nonjudgmental environment where patients feel safe, heard, and respected.

In the initial evaluation, Denise focuses on gathering comprehensive information to form a complete understanding of each patient’s unique background and needs. From there, she develops an individualized treatment plan that aligns with the patient’s prioritized goals. Each session begins from that foundation, allowing her to support patients at their own pace as trust deepens and progress unfolds.

Dr. Diane Papke holds the position of staff psychiatrist at Talkiatry. After graduating from medical school, she completed internship year in Internal Medicine at St. Joseph's Hospital in Phoenix, AZ, followed by two years of neurology residency at Barrow Neurological Institute before completing Psychiatric residency at Maricopa Medical Center in 2005. She then spent the majority of her time caring for SMI/seriously mentally ill patients with a mantra "propelling people forward to wellness.” Working on the supportive level of care for this population honed her skills to care for the highest level of outpatient care through ACT/assertive community treatment. She has a genuine interest in treating psychiatric disorders including anxiety, depression, PTSD, OCD, ADHD, and most specifically bipolar. She has experience treating medical comorbidities including neurologic disorders. In 2023, she extended her expertise and skills to the general population to include telehealth management of her patients. With a nonsense approach, she prides herself on collaborating with patients to attain their goals of optimum psychiatric health, believing that the cornerstone of a healthy partnership with any patient is a holistic approach. Listening with an open mind and heart while collaborating with her patients to provide the correct medication management and supportive care has always been the key for her. She is looking forward to meeting you!