> > > > Dr. Ann Ma, MD
Dr. Ann I Ma MD is a female Internist, has 25 years of experience and practices in Internal Medicine, Gastroenterology, Medical Oncology, and Pediatric Gastroenterology.
Video profile
Dr. Ann Ma has 2 office locations.
2 Cardinal Park Dr SE
Ste 102B
Leesburg, VA 20175

Phone Number
Locations and availability (2)
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

  • Currently 2 of 4 stars
Patient comments (14)

The overall average patient rating of Dr. Ann Ma is Satisfactory. Dr. Ma has been reviewed by 16 patients who have provided 14 comments. The rating is 2 out of 4 stars.

Patient Ratings
Ease of Appointment 2.4
  • Currently 2.3571428571429 of 4 stars
Promptness 2.6
  • Currently 2.5714285714286 of 4 stars
Courteous Staff 2.6
  • Currently 2.6428571428571 of 4 stars
Accurate Diagnosis 2.4
  • Currently 2.3571428571429 of 4 stars
Bedside Manner 2.3
  • Currently 2.2857142857143 of 4 stars
Spends Time with Me 2.4
  • Currently 2.3571428571429 of 4 stars
Follows Up After Visit 2.1
  • Currently 2.0769230769231 of 4 stars

Specialties & Research

Dr. Ann Ma, MD is board certified in Internal Medicine and Gastroenterology.

Education & Awards

Dr. Ma graduated from University of Cincinnati.


Dr. Ma has 9 hospital affiliations:

  • Inova Loudon Hospital Center, Lansdowne 
  • Inova Fairfax Hospital 

Accepted Insurance Plans

Dr. Ma accepts these health insurances in at least one office:

  • United Healthcare - 23 plans
  • Unicare - 13 plans
  • Cigna - 10 plans
  • Humana - 9 plans
  • CareFirst - 2 plans

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Additional Information
Where does Dr. Ann I. Ma practice?
Dr. Ann Ma practices Internal Medicine, Gastroenterology, Medical Oncology, and Pediatric Gastroenterology near Leesburg, VA.
See Leesburg Internists, Leesburg Gastroenterologists, Leesburg Oncologists, and Leesburg Pediatric Specialists.