Dr. Eastman earned his Doctor of Osteopathic Medicine degree at the Kirksville College of Osteopathic Medicine in Missouri. Following graduation, he completed his internship and residency training in Internal Medicine at the Naval Medical Center in San Diego and subsequently, completed his Gastroenterology fellowship training at the Naval Medicine Center as well. Dr. Eastman is board certified in both Internal Medicine and Gastroenterology.

Dr. Eastman has been practicing as a gastroenterologist in Fallbrook and Temecula Valley for over 20 years. He has served as Chief of Staff and as a member of the Medical Executive Committee at Fallbrook Hospital. His background also includes serving as the ICU Director at the Naval Medical Center. Dr. Eastman is the President of American Cardiac Education Specialists (ACES), and is an AHA ACLS and BLS instructor.

Dr. Eastman is also an active member of the American Gastroenterologic Association, American Society of Gastrointestinal Endoscopy, and San Diego County Medical Association.

Board Certifications
American Board of Internal Medicine, Gastroenterology
American Board of Internal Medicine, Internal Medicine

Medical Education
Kirksville College of Osteopathic Medicine, Missouri, DO

Residencies
Naval Medical Center, San Diego, Internal Medicine

Fellowships
Naval Medical Center, San Diego, Gastroenterology

Office Locations
Retired