Dr. Todd Antin, MD, DFAPA

Dr. Antin is an Adjunct Clinical Assistant Professor in the Department of Psychiatry and Behavioral Sciences at the Morehouse School of Medicine in Atlanta, GA, as well as a member of the Emory University Health Network. He is the Regional Medical Director for Foresight Mental Health and was the Medical Director at Dekalb Medical Center for 25 years. 

Dr. Antin has been named one of America’s Top Psychiatrists by the Consumers’ Research Council of America and recognized in America’s Top Doctors. He has been named one of Atlanta’s Top Doctors by Atlanta Magazine on multiple occasions and most recently in 2024. He is also a distinguished life fellow of the APA - the highest honor a psychiatrist can receive. 

Dr. Antin has also participated in numerous clinical trials on focusing on depression, ADHD, bipolar disorder, schizophrenia, substance abuse, Alzheimer’s disease, VNS, dTMS, and post-partum depression. 

Adison Barnhart, MS, RDN

Adison is a Registered Dietitian Nutritionist specializing in eating disorders and intuitive eating practices. She graduated undergrad from Ohio State University and received a Master's degree in Nutrition and Dietetics from Kent State University. She is passionate about improving mental health through natural remedies such as proper nourishment through vitamins and minerals, lifestyle factors such as adequate rest and exercise, and having a healthy relationship with food as well as with fitness. 

During Adison's 1-on-1 intuitive eating program, she pairs practical steps and evidence-based medicine with authentic connection and empathy to ensure that mental health and eating disorder remission are real and long-lasting.  

Hallie Rubin, PA-C, CAQ-Psych

Hallie Rubin PA-C, CAQ-Psych, is a physician assistant specialized in psychiatry. She is board certified to practice medicine with an additional certification in psychiatry awarded by the American Psychiatric Association. She attended University of Georgia an undergrad degree in psychology and Mercer University PA school for a Master's degree.

Hallie practices psychiatry in Atlanta, GA, and sees patients ages five and older. Hallie is passionate about helping people through difficult times at various stages in their lives. She diagnoses and treats anxiety, depression, post traumatic stress disorder, obsessive compulsive disorder, attention deficit disorder, autism spectrum disorder, eating disorders, bipolar disorder, childhood mood disorders, schizophrenia, etc. In addition to providing medication management, Hallie also offers supportive psychotherapy to help patients develop new coping skills and may recommend natural supplements to augment psychiatric medications.  

Disclaimer: The Medical and Dietary Advisory Board for MasterMind Wellness provides general information and recommendations. It is important to consult with a healthcare professional before starting any new supplement regimen, especially if you have underlying health conditions or are taking medications.