Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dr. Debbie Chang, MD is a board-certified psychiatrist with 8+ years of experience providing personalized, evidence-based mental health care. She earned her MD from Creighton University School of Medicine in 2016 and a B.S. in Biology from UCLA. She is board certified by the American Board of Psychiatry and Neurology (ABPN).
Dr. Chang combines clinical excellence with genuine compassion. She listens carefully, helps patients feel comfortable discussing personal obstacles, and builds a clear treatment plan focused on practical next steps. Her research background supports an evidence-based approach and comprehensive treatment planning tailored to each patient’s needs and goals.
She treats adults with anxiety disorders, depressive disorders, bipolar disorder, trauma/PTSD, ADHD/ADD, and schizophrenia. Dr. Chang’s multilingual care is an important part of her practice—she is fluent in English and Mandarin and conversational in Spanish—so patients feel heard and understood. Telehealth is available, making it easier to stay consistent with care.
Dr. Ellen A. Machikawa, MD is a board-certified psychiatrist with 20+ years of experience helping adults manage complex mental health concerns. She provides evidence-based, personalized care in a safe, judgment-free environment. Dr. Machikawa combines expert medication management with supportive psychotherapy to support meaningful, practical progress.
She has extensive training in geriatric psychiatry, mood disorders, and complex psychiatric conditions. Her clinical focus includes depression, anxiety disorders, PTSD/trauma, bipolar disorder, obsessive-compulsive disorder (OCD), panic disorder, personality disorders, psychotic disorders, ADHD, and geriatric mental health. She offers flexible and responsive care, including same-day appointments, telehealth sessions, and direct phone consultations when needed. She also uses AI note-taking support so she can focus her full attention on patients during visits.
Dr. Machikawa’s approach centers on listening closely, asking thoughtful questions, and building a treatment plan that fits each patient’s needs and goals.
I provide a safe environment coupled with active listening to establish a trusting rapport with my clients. I use evidence based practice to treat the identified diagnosis and meet my client's specific needs. I attended school at California State University Long Beach. I have been practicing as a nurse practitioner, in several settings, for 5 years. I have 30 years of clinical experience and was first trained in healthcare at LAC/USC level 1 trauma center allowing me to develop efficient assessment skills, effective critical thinking and a compassionate bedside manor. I encourage patients and families to participate in their treatment plan.
I provide a safe environment coupled with active listening to establish a trusting rapport with my clients. I use evidence based practice to treat the identified diagnosis and meet my client's specific needs. I attended school at California State University Long Beach. I have been practicing as a nurse practitioner, in several settings, for 5 years. I have 30 years of clinical experience and was first trained in healthcare at LAC/USC level 1 trauma center allowing me to develop efficient assessment skills, effective critical thinking and a compassionate bedside manor. I encourage patients and families to participate in their treatment plan.
I provide a safe environment coupled with active listening to establish a trusting rapport with my clients. I use evidence based practice to treat the identified diagnosis and meet my client's specific needs. I attended school at California State University Long Beach. I have been practicing as a nurse practitioner, in several settings, for 5 years. I have 30 years of clinical experience and was first trained in healthcare at LAC/USC level 1 trauma center allowing me to develop efficient assessment skills, effective critical thinking and a compassionate bedside manor. I encourage patients and families to participate in their treatment plan.
