Dr. Timothy O'Connor is Chairman of the Cancer program at St. John's Regional Medical Center in Ventura County, California.  He was a former assistant Clinical Professor at UCLA Medical Center after the completion of his residency at UCLA.  He has a special interest in robotic 6D image guided radiotherapy and its application across a broad spectrum of malignancies including breast cancer, CNS malignancies, head and neck malignancies as well as GI and GU malignancies.  Dr. O'Connor serves as President of Ventura County Radiation Oncology Medical Group,   Medical Director of the Radiation Oncology Centers of Ventura County, and Director of Radiation Oncology at the Ventura County Cancer Center. Dr. O'Connor led the accreditation of the Commission on Cancer Accreditation Program, the National Accreditation Program for Breast Centers and the game-changing STAR Program for cancer rehabilitation for St. John's Regional Medical Center. He participates in weekly multidisciplinary cancer meetings bringing together specialists across oncology to discuss and review  and implement new strategies for cancer care for  specific patients.  His broad experience in multiple oncology roles  provides unique insight into cancer care within the community setting.My experience working with grief expert and author Elisabeth Kübler Ross led me toward the field of oncology. Her compassionate care for cancer patients inspired me, and she helped me to understand the relationship between life and death. As an oncology physician who wants to be useful beyond just my technical skills, it's important to work through these types of issues for myself. Having empathy for what my patients are going through, and expressing that to them, is a vital part of their treatment.– Dr. Timothy A. O'Connor. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Pleuropulmonary Blastoma, Breast Cancer, Laryngeal Cancer, and Throat Cancer.

A Ventura County native, Dr. Montes is a graduate of Boston University School of Medicine and served as Medical Director of the Radiation Oncology Department at St. Bernardine Medical Center before joining ROCVC. Fluent in Spanish and the recipient of many honors and awards, he believes in the team approach to cancer care, appreciates the value of knowledge, and keeps his practice at the forefront of technology. Dr. Montes provides high-level care to cancer patients and specializes in the most advanced treatments for prostate, breast and skin cancer.Dr. Montes earned his Bachelor's in Mechanical Engineering from Loyola Marymount University and earned his M.D. from the Boston University School of Medicine. His postdoctoral training included an Internal Medicine residency at the Veteran's Administration/West Los Angeles and Radiation Oncology training at the University of Arizona Health Sciences Center. Prior to joining the Ventura County Center in 2000, he served as radiation oncology associate medical director at Desert Hospital Comprehensive Cancer Center in Palm Springs, California.Dr. Montes is dedicated to ongoing education and implementation of the most advanced cancer treatments. Patients often comment on his professionalism and reassuring manner.Honors and awards include:• Catherine McAuley Lifetime Achievement Award -  St. John's Healthcare Foundation• Celebration of Excellence Award - The Cancer Support Community - Valley/Ventura• Education and Development Fund Award, American Society for Therapeutic Radiology and Oncology• Clinical Oncology Career Development Award from the American Cancer Society• American College of Radiation Oncology Fellowship AwardDr. Montes belongs to the Southern California Radiation Oncology/Los Angeles Radiologic Society, the American Society for Therapeutic Radiation Oncology, the American College of Radiology, the Ventura County Medical Association, the California Medical Association and the American Medical Association. He is a member of the Medical Board of Directors, American Cancer Society, Central California Division. Dr. Montes also serves on the Wellness Community Professional Advisory Board and the St. John's Healthcare Foundation Board (Oxnard and Pleasant Valley).Cancer has touched my own loved ones, giving me first-hand awareness of the fear a cancer diagnosis brings to a patient and his or her family. It's important to provide patients with a comprehensive education of the disease and treatment process, thereby empowering them with the knowledge to make educated decisions for themselves. We offer patients the most current technology and a highly trained patient care team to ensure that they receive effective as well as compassionate treatment.– Dr. Henry Z. Montes. Dr. Montes is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Breast Cancer, Intraductal Papilloma, HER-2 Positive Breast Cancer, and Metastatic Brain Tumor.

Austin Ma is an Oncologist in Oxnard, California. Dr. Ma is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast. Dr. Ma is currently accepting new patients.

David Masiello is a Hematologist in Oxnard, California. Dr. Masiello is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Breast Cancer. Dr. Masiello is currently accepting new patients.

Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Voorman is rated as an Advanced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Jones Syndrome, Infant Hearing Loss, DFNB1, and Gastrostomy.

Stephen Chan is an Otolaryngologist in Oxnard, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Familial Deafness, TMJ Disorders, Infant Hearing Loss, and Tinnitus. Dr. Chan is currently accepting new patients.

Dr. Armin Alavi attended college at Cambridge Tutors College, Surrey, England and University College, London, England. He studied medicine at Southhampton Medical School, England from 1994 to 2000 and obtained his medical degree in 2000. He completed his General Surgery training in England and obtained a general surgery diploma in 2005 and became a member of the Royal College of Surgeons of England. In 2005 he moved to Los Angeles, CA and commenced further post-graduated training (residency) in Otolaryngology (ENT)- Head & Neck Surgery at Los Angeles County USC Medical Center in 2005. He completed his residency successfully in July 2010.He is an active member of the American Medical Association and The Royal College of Surgeons of EnglandWorks in partnership with patients, offering high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective therapeutic relationships.Our medical office is committed to helping transform your quality of life by diagnosing and providing treatment for all aspects of the ear, nose, and throat. Our doctors are board certified Otolaryngological surgical physicians that provide symptom relief and real improvement in patients' health and overall quality of life through a comprehensive range of evidence-based treatments and advanced surgeries. Dr. Alavi is a top surgeon in balloon sinuplasty and treatments for allergy, sinusitis, headache relief, sinus pressure, snoring treatments and other head and neck symptoms.Most medical insurances are accepted. Please schedule an appointment today so we can help you enjoy life a little more. Dr. Alavi is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Hearing Loss, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Infant Hearing Loss.

Warner Peng is an Oncologist in Oxnard, California. Dr. Peng is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Thrombocytopenia, Essential Thrombocythemia, Acute Mountain Sickness, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Peng is currently accepting new patients.

Joseph Lee is an Otolaryngologist in Oxnard, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Infant Hearing Loss, Jones Syndrome, DFNB1, Tinnitus, and Gastrostomy. Dr. Lee is currently accepting new patients.

Edgar Lueg is an Otolaryngologist and a Plastic Surgeon in Ventura, California. Dr. Lueg is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Ozena, Nonallergic Rhinopathy, Palatal Myoclonus, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

Chau Nguyen is an Otolaryngologist in Ventura, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Salivary Gland Tumors. His top areas of expertise are Laryngeal Cancer, Throat Cancer, Male Pattern Baldness, and Abdominal Cystic Lymphangioma. Dr. Nguyen is currently accepting new patients.