Dr. Dennis Sager (MDVIP Reston)
Quick Facts
| Practice Type | Concierge |
| Location | Reston |
| Doctors | Chun Hong MD, PhD, Internal Medicine |
About
He holds both an MD and a PhD, reflecting a depth of training that informs his clinical approach.
Dr. Hong focuses on preventive care and builds customized wellness plans for each patient. The practice offers same-day and next-day appointments for members. He remains available by phone around the clock for urgent needs. Each patient receives a dedicated partnership with their private physician.
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Frequently Asked Questions
Membership gives patients a direct, ongoing relationship with Dr. Hong as their private physician. It includes same-day or next-day appointment access, a customized wellness plan, and 24/7 phone availability for urgent needs. Dr. Hong designs each wellness plan around the individual patient's health history and goals.
Yes. Dr. Hong makes himself available by phone around the clock for urgent medical needs. This direct access is a core part of the MDVIP membership model at this Reston practice.
The practice offers same-day and next-day appointments for members. This level of access means patients do not wait weeks to see Dr. Hong when a health concern arises.
Dr. Hong is not accepting new patients at this time. 3847 to ask about availability or to find a nearby MDVIP-affiliated physician who is currently enrolling.
Dr. Hong specializes in internal medicine with a strong emphasis on preventive care. He builds each patient a customized wellness plan that addresses their specific health needs and long-term goals. The practice takes a proactive approach to keeping patients healthy, not just treating illness when it occurs.
Dr. Hong sees patients at 1800 Town Center Drive, Suite 416, in Reston, Virginia.
Practice last updated March 21, 2026