BiliaryTractCancer near Temecula, CA

Care Philosophy: Holistic patient care

Biography: Derek Helton, MD, is a board-certified medical oncologist and medical director of cancer services at our Encinitas and Vista locations. He specializes in the treatment of a broad range of solid tumor malignancies and benign and malignant blood disorders. He has a special interest in the treatment of gastrointestinal cancers, including colorectal, esophagus, stomach, liver, pancreas, gallbladder, bile duct and anal cancers.Dr. Helton’s current research involves in clinical trials in gastrointestinal oncology. He has presented research on a variety of subjects, including sarcomas, myelodysplastic syndromes and leukemia.Dr. Helton is a fellow of the American College of Physicians. During his medical training, he completed a hematology and medical oncology fellowship at UC Los Angeles and Cedars Sinai Medical Center, where he received recognition as the Most Outstanding Medical Subspecialty Fellow two years in a row. He completed his internship and served as chief resident during his residency at UC San Diego. He earned his medical degree from Loma Linda University. Dr. Helton is a member of the American Society of Clinical Oncology and the American Medical Association.

Biography: Dr. Irina Sachelarie, MD is an Oncology Specialist who practices in Newport Beach, CA. She has been practicing for 28 years. Dr. Irina Sachelarie, MD is affiliated with MemorialCare, MemorialCare Orange Coast Medical Center, MemorialCare Miller Children's & Women's Hospital Long Beach and MemorialCare Saddleback Medical Center.