About Theodore Gerard A. Caspe, MD Theodore Gerard A. Caspe, MD, serves families in the Rancho Cucamonga, California community with a sense of support and responsibility. Specializing in family practice and aesthetic medicine, Dr. Caspe covers the most fundamental needs of the men and women in the Inland Empire. Superior personalized care and patient access are his top priorities. Dr. Caspe received his medical education and bachelor’s degree in microbiology from the University of Santo Tomas in Manila, Philippines. He completed his residency at Arrowhead Regional Medical Center in Colton, California, and received his board certification from the Medical Board of California. Immediately following his residency, Dr. Caspe went into private practice for family medicine, where he’s been serving his community for over 10 years. While in private practice, he simultaneously served as an urgent care physician for the first nine of those years; he has since directed his focus solely on private practice. In his free time, Dr. Caspe satisfies his wanderlust with travel and exploring new places.