About
Jennifer Knox, MD, MPH, graduated magna cum laude from UCLA with a bachelor's degree in Physiological Sciences and Classical Civilization. She then earned both her medical degree and a Master of Public Health with an emphasis on international health from New York Medical College, graduating with honors. During her training, she gained clinical experience at hospitals in Europe and Australia and volunteered with Doctors for Global Health in El Salvador, training village health workers and treating patients in rural clinics. She completed her internal medicine residency at UCLA, where she also contributed research to the UCLA Heart Transplant Center and the Division of Pulmonary and Critical Care Lung Transplant team.
Prior to joining Newport Beach Medical Associates, Dr. Knox served as medical director at Coast Internal Medicine Consultants in Newport Beach for seven years. She holds board certification as a Diplomate of the American Board of Internal Medicine and maintains active staff privileges at Hoag Memorial Hospital. Raised in Huntington Beach, she lives there now with her family. She enjoys traveling, running, and rooting for the Anaheim Ducks.
Education & Training
Undergraduate
UCLA, BA in Physiological Sciences and Classical Civilization (magna cum laude)
Medical School
New York Medical College (MD and MPH, with honors)
Residency
Internal Medicine, UCLA
Certifications
Conditions Treated
Who is Dr. Knox right for?
Dr. Knox is a strong fit for adults who want a physician with broad clinical training and a preventive mindset. Patients managing chronic conditions benefit from her comprehensive internal medicine background. Her international health training and public health expertise make her well-suited for patients with complex or overlapping health concerns. She also works well with patients who travel frequently and want a physician who understands global health risks.
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Frequently Asked Questions
Dr. Knox specializes in internal medicine and preventive medicine. She focuses on keeping adults healthy through early detection and comprehensive management of chronic conditions. Her training at UCLA and her public health background inform a proactive, whole-person approach to care.
Yes, Dr. Knox holds board certification as a Diplomate of the American Board of Internal Medicine. She also earned a Master of Public Health from New York Medical College, with a focus on international health.
Dr. Knox earned her MD and MPH from New York Medical College, graduating with honors. She completed her internal medicine residency at UCLA, where she contributed research to the Heart Transplant Center and the Pulmonary and Critical Care Lung Transplant team.
Yes. Dr. Knox gained clinical experience at hospitals in Europe and Australia during her training. She also volunteered with Doctors for Global Health in El Salvador. That global perspective informs how she advises patients preparing for international travel.
Dr. Knox holds active medical staff privileges at Hoag Memorial Hospital Presbyterian. She provides personalized inpatient care for her patients admitted to Hoag, maintaining continuity throughout a hospital stay.
Dr. Knox has practiced in Newport Beach for years, including seven years as medical director at Coast Internal Medicine Consultants before joining Newport Beach Medical Associates. She brings a strong local clinical reputation to the practice.
Dr. Knox offers comprehensive preventive services including annual wellness examinations, cardiovascular risk assessments, nutrition evaluations, and comprehensive laboratory testing. Her public health training strengthens her focus on identifying and reducing health risks before they become serious conditions.
Doctor profile last updated March 21, 2026