Dr. Katherine O’Hanlan, MD, is a distinguished Oncology Specialist based in Newport Beach, CA, where she brings over four decades of dedicated experience to her patients. A graduate of the esteemed Virginia Commonwealth University School of Medicine, Dr. O’Hanlan has honed her expertise through a comprehensive residency at Atlanta Medical Center. She is affiliated with Sequoia Hospital and practices at a reputable clinic in Newport Beach, providing top-tier oncological care to her community.

With a patient-centered approach, Dr. O’Hanlan is deeply committed to offering compassionate care and personalized treatment plans tailored to the unique needs of each individual. Her extensive experience in oncology allows her to address complex cases with confidence and precision, earning her a commendable 4.6-star rating from her patients. Dr. O’Hanlan’s dedication to staying abreast of the latest advancements in cancer treatment ensures she delivers the most effective and up-to-date therapies to those she serves.

Dr. O’Hanlan’s longstanding commitment to her community is evident in her unwavering focus on improving patient outcomes and fostering an environment of trust and support. Her affiliation with Sequoia Hospital underscores her dedication to collaborative care and her role in enhancing the overall health and well-being of her patients. As a respected member of the medical community, Dr. O’Hanlan continues to make a meaningful impact on the lives of those battling cancer, striving to offer hope and healing with every encounter.