4.7
24 Ratings with 16 written Reviews

Overview based on verified provider data
Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.
![]() | ![]() | ![]() | ![]() |
| Chun Tan, MD | Dr. Vijaiganesh Nagarajan, MD | Dr. Francia Rojas, MD | Dr. Mark Alan Jacob, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 38 Years of Experience | 47 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks Spanish, English | |
| Jourdanton , TX | Katy , TX | Houston , TX | San Antonio , TX |
| Med School: Dr. Nicanor Reyes Medical Foundation Institute of Medicine - Far Eastern University | Med School: University Of Texas Medical Branch At Galveston | ||
Current Profile | View Profile | View Profile | View Profile |
Chun Tan holds an active medical license in the state of Texas. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical Doctor with an active medical license in the state of Texas that expires in 2026.
Completed their residency at La State Univ Sch Of Med, Cardiovascular Diseases; Tx Tech Univ Hlth Sci Ctr, Internal Medicine; Nyu Downtown Hosp, Internal Medicine.
Graduated from Dr. Nicanor Reyes Medical Foundation Institute of Medicine - Far Eastern University in 1988.
Chun Tan's NPI number is 1104825785.










Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.