Our Providers Directory

Carlos Sobral MD Irvine Family Doctor

Carlos Sobral MD

Specialty: ,

Dr. Carlos Sobral is an Irvine family doctor and his life in medicine started in La Habra and he has been practicing in Orange County for over two decades. He became progressively interested in cholesterol, heart, and stroke risk and his interests took him to advanced lipid testing and analysis. Training Undergraduate 1966 – 70 ... read more

Catherine Thielen PsyD, PSY 30762 Psychologist Irvine


Dr. Catherine Thielen is a licensed clinical psychologist with broad range of experience helping individuals and couples work through life’s challenges and mental health and wellness impacted by anxiety, depression, PTSD, addictions including substance and alcohol abuse, relationship challenges within families, as well as, personal and professional challenges.  She has over two decades of experience ... read more

Michael Tran MD Endocrinologist Yorba Linda

Michael Tran MD


Dr. Tran our Yorba Linda Endocrinologist and works hard to achieve the fine balance of managing a busy medical practice, being available for patients, staying atop the latest developments in endocrinology, and spending as much time as possible with his wife and children. Dr. Tran graduated UCLA with his Bachelor of Science in Biology and ... read more

Ray Weaver, MA, LMFT 45917


Ray Weaver has over 20 years of experience in the healthcare field and works with clients to discover new perspectives and insights for your life’s path while facing and overcoming personal and family challenges. Ray earned his undergraduate degree in business from Texas Christian University and he holds a Master’s Degree in Counseling Psychology from ... read more

Paul Weinstein MD Yorba Linda Cardiology

Paul Weinstein MD


Dr. Weinstein is is our Yorba Linda Cardiology physician certified by the American Board of Internal Medicine in both Internal Medicine and Cardiovascular Diseases. He received his undergraduate degree in Biology at University of California, Irvine, and completed medical school at Wayne State University in Michigan.  Dr. Weinstein returned to California and completed his internship, ... read more

Ashley Weintraub, PhD, PSY 32885


Dr. Weintraub is a licensed clinical psychologist.  She earned her PhD in Clinical Psychology from the California School of Professional Psychology, Alliant International University in Los Angeles. She also completed a Master’s Degree in Forensic Psychology from the California School of Forensic Studies, Alliant International University in Los Angeles. Dr. Weintraub has experience working with ... read more

Richard Wineland MD Urology Yorba Linda

Image of physician wearing glasses


Dr. Richard Wineland practices urology at our Yorba Linda office, Caduceus Specialty. He takes the time necessary to fully understand the patient’s problem, explain the underlying causes, lay out a series of treatment options, and answer questions. Dr. Wineland provides a comprehensive range of in-office procedures including no-scalpel vasectomy, circumcision, microwave thermotherapy, prostate biopsies, and ... read more