Dr. Mark S Zaremba specializes in cardiovascular disease (cardiology) in Laguna Hills area. Dr. Mark S Zaremba, MD has a medical practice at 25401 Cabot Road, Suite 107, Laguna Hills CA, and has over 42 years of experience in the field of medicine. He graduated from Boston University School Of Medicine with his medical degree in 1975. He is affiliated with numerous hospitals, including Mission Hospital Regional Med Center (CA) and more. Dr. Zaremba is accepting new patients at his medical office and practice location in Laguna Hills, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.