Clinical Team

Martha Koo, M.D.

Martha Koo, M.D.

Clinical Director

Dr. Martha B. Koo, M.D., completed her undergraduate studies at Princeton University, where she graduated Magna Cum Laude, and her medical training at UCLA Medical School, where she earned membership in the AOA and Sigma Xi Society for academic excellence. Dr. Koo completed her residency in psychiatry at the UCLA Neuropsychiatric Institute and then pursued psychoanalytic training at the New Center for Psychoanalysis. For the past twenty years, Dr. Koo has enjoyed her private practice, providing outpatient psychotherapy, psychoanalysis and pharmacological treatment for individuals, couples, and families. A pioneer in the development and application of Transcranial Magnetic Stimulation (TMS), Dr. Koo opened the South Bay TMS Therapy Center in 2009. She is certified in the application of Neurostar rTMS, Brainsway Deep TMS and MagVita rTMS Therapy. Additionally, Dr. Koo is the Medical Director of the Manhattan Beach Professional Group and clinical supervisor at the Clear Recovery Center. Dr. Koo is Board Certified in Psychiatry. She is an active member of the American Psychiatric Association, the New Center for Psychoanalysis, the Clinical TMS Society, the American Society of Addiction Medicine, the California Psychiatric Society and the Southern California Psychiatric Society. She is passionate about using transcranial magnetic stimulation to help her patients!


Jennifer Minton

Jennifer Minton

Lead TMS Coordinator
Jennifer Minton is the center's Clinical Director and a certified rTMS Technician. A native of Southern California, she graduated from Harbor College.
Jennifer has over 19 years of clinical care experience as a dental, medical and surgical assistant. Having worked in both private practice and hospital settings, with diverse patient populations in a wide variety of medical specialties, Jennifer is an expert in comprehensive patient care.  
She is fully trained in the application of both Neurostar TMS and Brainsway deep TMS Therapy as well as a trained NEBA provider for brainwave-based ADHD testing. Jennifer is ACLS, BLS and CPR certified. 
Goldie Rai

Goldie Rai

Senior TMS Specialist
Goldie Rai has extensive experience in the healthcare industry with Manhattan Beach Professional Group. She received her degree at the California State University at Fresno and was a teacher for a period of time before transitioning to a career as a medical assistant and office administrative supervisor.
Goldie is a fully certified Transcranial Magnetic Therapy Technician and rTMS, which makes her an invaluable asset at South Bay TMS Therapy Center. She shares Dr. Koo's passion for helping patients and facilitating their treatment and relief from depression.
Goldie is dedicated to providing the highest level of patient care possible and works tirelessly to make sure that patients have as comfortable of an experience as they can. She is passionate about her work at South Bay TMS and loves watching the transformation that patients experience as they go through the process of recovery!
Nicole Embree

Nicole Embree

TMS Specialist

Nicole Embree is an L.A. native, receiving her BA and MA in Communication Studies from California State University, Northridge. Her MA thesis focused on young adults and college students experiencing recent mental illness diagnosis, and their different trials with new treatments, Transcranial Magnetic Stimulation (TMS) in particular. Certified in rTMS, she has taught upper division college courses in the fields of performance, language, cultural, and intercultural studies, poetry, narrative, experimental art, and public speaking. Nicole has facilitated workshops in public speaking, creative writing, the power of personal narratives and storytelling, movement, and utilizing performance art for social change and empowerment. Her research and writing focuses primarily on developing creative, safe, and collaborative environments for individual growth. 


Nicole nurtures a deep love for all things creative, but more than anything she is an impassioned and active advocate within the mental health community having volunteered with both NAMI and DBSA. She considers the opportunity to work at South Bay TMS as an absolute privilege, and loves the time spent with the center's patients. Nicole still continues her writing by diving deeper into the intersections of interculturalism, performance studies, disability, mental illness, and human rights. Loves E.T., the Dodgers, and body surfing...but first, coffee!

Administrative Team

Scott Dohren

Scott Dohren

Administrative Director

Originally from San Diego, Scott Dohren took a courageous step in his life as he dropped everything and took a leap of faith into the busy city of Los Angeles. Scott has a tremendous amount of experience with both the administrative side and the interpersonal side of behavioral health.

On a pursuit of happiness and service, Scott's dedication to helping others led him into the field of TMS, where he now serves as the Admissions Director and has the opportunity to guide and walk through the introduction to the treatment process with patients. In Scott's free time he enjoys maintaining a healthy workout regimen, mentoring young adults and adventuring with his loyal dog Toby. 

Viren Padhiar

Viren Padhiar

Office Manager

Viren Padhiar is a Southern California native. He has a vast experience working as an Office Manager in medical facilities. He enjoys hiking, working on vehicles, and spending time with his german shepherd, Kevin. Viren comes from a tight-knit family and loves the opportunity he gets on a daily basis to support an amazing team, helping the South Bay.

Our Story

South Bay TMS Therapy Center, located in Manhattan Beach, CA, is overseen by medical director Dr Koo initially opened the South Bay TMS Therapy Center in 2010, and she was the first private practice psychiatrist in Southern California to provide TMS Therapy to her patients. As an expert psychopharmacologist, psychoanalyst and TMS physician, Dr Koo is uniquely poised to comprehensively evaluate an individual's depression and recommend the most efficacious treatment available. 

After performing a comprehensive psychiatric consultation, Dr. Koo works collaboratively with you to determine the ideal treatment intervention. She takes into consideration treatment efficacy, expense, time to symptom resolution, and potential side effects.  Dr. Koo does not believe that treatment response is sufficient; her goal is for patients to achieve remission––complete resolution of symptoms and return to a fully functioning lifestyle.

Our Mission

Globally, an estimated 350 million people of all ages suffer from depression, and in the United States, depression affects approximately 14 million people annually. Of those who suffer, approximately 30% do not benefit from, or are intolerant to antidepressant medication.

Our mission is to significantly increase our patients’ wellbeing, using effective modalities in a warm, safe and encouraging environment. We know that a cure is not necessary to make profound positives changes in the lives of those suffering from mood and other disorders, and at the core of our values is offering hope and solutions to those we treat with remission as the main goal.

Our Vision

South Bay TMS Therapy Center staff stay on the cutting edge of research and technology, always seeking innovative modalities to increase treatment efficacy. We constantly strive to improve the lives of our patients by expanding our services and maintaining a comprehensive understanding of medical treatments available to those who are suffering so they can be treated.

About Southern California TMS Center

At the South Bay TMS Therapy Center we have the goal of providing relief from depression for individuals who have not responded to or have not tolerated the medication and for those who desire non-medication based treatment.image-divider