Dr. Mark G. Janczewski
MD, MPH | Family Medicine
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Contact
(703)-698-5811
Primary Specialization
Family Medicine
Practice Address
3438 Holly Rd, Annandale, VA 22003
Est. Experience
21 years
Gender
Male
Addresses
License Information
| NPI | 1124022843 |
| License Number | 0101041106 |
| License State | VA |
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