Similar to concierge medicine, Dr. Chai provides patients with fully personalized and attentive care. Board-certified internist, his practice serves patients in Upland, CA and the surrounding area. He focuses on providing patients with fully personalized healthcare centered around wellness. Experience next-day appointments, no wait, and 24-hour support from your primary care physician to maintain your health and achieve your health goals. Contact his team today to learn more about the benefits of a private doctor.