John Kellogg, MD

Dr. John Kellogg specializes in treating allergic diseases. As an allergist/immunologist with El Camino Health, Dr. Kellogg wants to empower people with knowledge about allergic conditions that often are unpredictable and not well understood. He’s committed to giving each patient his full attention and energy.

He helps people understand and manage conditions including food and medication allergies, asthma, chronic sinusitis, urticaria (hives), contact dermatitis (skin rashes) and allergic rhinitis (reactions to allergens in the air). Dr. Kellogg welcomes the opportunity to solve complex and perplexing cases.

A 24-year military career as a Navy flight officer and doctor indulged his interest in international adventure. He’s worked all over the country, as well as coastal nations across the world.

Dr. Kellogg appreciates El Camino Health for its beauty, state-of-the-art equipment and great staff. He enjoys the diverse patient population, representing multiple nations and walks of life.

He and his wife have eight children and one grandchild.