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Internist, Hematology Specialist, Oncology Specialist (cancer)
26 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Valiant Tan is Good. Dr. Tan has been reviewed by 12 patients who have provided 5 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.4
Promptness 2.8
Courteous Staff 3.4
Accurate Diagnosis 3.0
Bedside Manner 3.5
Spends Time with Me 3.1
Follows Up After Visit 3.3

Specialties & Research

Dr. Valiant Tan, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.

  • He has special expertise in 7 areas:
  • Acute Myeloid Leukemia
  • Cancer
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia

Education & Awards

Dr. Tan graduated from University Of Santo Tomas, Manila.


Dr. Tan has 16 hospital affiliations:

  • Bon Secours Maryview Medical Center 
  • Sentara Obici Hospital 


  • Chinese

> > > > Dr. Valiant Tan, MD

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Additional Information
Dr. Valiant D Tan MD is a male Internist, has 26 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. Valiant D. Tan practice?
Dr. Valiant Tan has 2 office locations.
Dr. Valiant Tan practices Internal Medicine, Hematology, and Medical Oncology near Chesapeake, VA.
Additional practice locations include: Elizabeth City, NC.
See Chesapeake Internists, Chesapeake Hematologists, and Chesapeake Oncologists.