Meet the Team
Our team of mental health professionals has various specialized skills and experience in providing quality treatment modalities. We aspire to continue our services in comprehensive approaches of up-to-date research and available treatment options. Communication and collaboration allow us to utilize a unique stance in positive outcomes for every individual we encounter.
Dayalal Tank, MD
Psychiatrist
Dr. Tank is a Board-Certified Psychiatrist who began with Sunset Psychiatric Medical Center in 1997, providing treatment for various mental health illnesses. He prioritizes providing quality care and optimizes the well-being of every individual in psychiatric evaluations and medication management. His experience as a Staff Psychiatrist and Psychiatric Consultant in various inpatient hospital facilities has provided the knowledge to treat comprehensive mental health disorders through a collaborative model and evidence-based interventions.
Joseph Weigel, PMHNP
Psychiatric Nurse Practitioner
Joe strives in treating clients with respect and compassion, as if they were his loved ones. His healthcare experiences include 11 years as a Certified Nursing Assistant (CNA) at Craig Hospital and Swedish Hospital Emergency Department in Denver, with three years at Los Angeles General Medical Center in the Emergency Department. He obtained his Registered Nurse (RN) license from Los Angeles County School of Nursing in 2001 and a Family Nurse Practitioner Degree at UCLA in 2006. As an RN, he spent four years at LA General, obtaining invaluable experience in various settings, challenges, and exposure to worldwide cultures and beliefs. Joe has also worked as a traveling nurse in nursing homes and home health care.
Joe became a National Certified Psychiatric Nurse Practitioner (PMHNP) from California State University of Long Beach. He has been practicing as a PMHNP for 16 years, with 12 years at Exodus Recovery and 12 years at Sunset Psychiatric Medical Center.
“I am spiritual, enjoy my time with my loved ones and critters, Mother Nature, outdoor activities, and all sports. Sitting in traffic, I daydream about my younger days of skiing, being a river guide, and playing lots of rugby. Life can be very short in the grand scheme of things, so I love seeing my clients have a satisfying quality of life because life is too short to struggle.”
Osa Ogbeiwi, FNP, PMHNP
Bio coming soon.
Psychiatric Nurse Practitioner
Family Nurse Practitioner
Jessica Jun, PMHNP
Psychiatric Nurse Practitioner
Jessica continues to provide quality care as a Psychiatric Nurse Practitioner license and knowledge obtained from her Doctor in Nursing Practice (DNP) degree emphasizing nursing education. Jessica continues to promote safe treatment approaches to patients while instilling the importance of improving an individual's well-being. She continues to work within the underserved community and provides holistic approaches, psychotherapy, patient education, and medication management. Jessica specializes in treating various mental health disorders for adolescents, adults, and the older adult population.
Steven Yang, FNP, PMHNP
Psychiatric Nurse Practitioner
Family Nurse Practitioner
Steven Yang received his Bachelor’s Degree in Nursing at California State University, Fullerton in 2016. He received his Master’s of Nursing, Family Nurse Practitioner (FNP) at University of California Los Angeles in 2019. In 2021, Steven received his Certificate in Psychiatric and Mental Health Nurse Practitioner (PMHNP) from the University of California San Francisco. After completion of his training, he has worked in various health care settings, including Federally Qualified Health Center (FQHC), Mental Health Rehabilitation Center (MHRC), Crisis Residential Treatment (CRT) program, Crisis Stabilization Unit (CSU) and outpatient psychiatry. In addition, Steven has extensive experience working with dual-diagnosis mental health and intellectual disability population.
In his down time, Steven enjoys spending time with family/friends, hiking, and trying out new food.
Cindy Martell
Office Manager
Bio coming soon.
