Dr. Dennis Sager, MD

Dr. Dennis Sager, MD

Internal Medicine  |  
Male  |  
71 y/o

Accepting new patients

Dr. Dennis Sager, MD is an internal medicine doctor who practices in Reston, VA. He is 71 years old and has been practicing for 39 years. Dr. Sager is affiliated with Reston Hospital Center.

Dennis Sager, M.D.

1800 Town Center Dr Ste 118

Reston, VA 20190
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Accepted insurance

  • Blue Cross Blue Shield

Learn about Dr. Sager

Dr. Sager's Experience

Dr. Sager's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Internal Medicine

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • High Cholesterol
  • Hypertension


  • Electrocardiogram (EKG)
  • FAA Flight Physical Class I
  • FAA Flight Physical Class II
  • FAA Flight Physical Class III
  • Immunization
  • Physical Examination
  • Vaccination

Background Check

0 Malpractice Claims

No malpractice history found for Virginia.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Massachusetts Institute Of Technology
    Undergraduate School | Graduated 1968
  • Eastern Virginia Medical School Of The Medical College Of Hampton Roads
    Medical School | Graduated 1978
  • Wright State University
    Internship Hospital | Completed 1979
  • Wright State University
    Residency Hospital | Completed 1981
  • Massachusetts Institute Of Technology, M.S.
    Other Education | Completed 1973

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sager has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Sager does not have any memberships or affiliations listed. If you are Dr. Sager and would like to add memberships or affiliations, please update your profile.

Reston Hospital Center

is a Recipient of a Healthgrades Excellence Award
Patient Safety Excellence Award

Hospital Quality Award

Dr. Sager is on the medical staff at our top-rated hospital.

View Awards

Dr. Sager's Reviews

Likelihood of recommending Dr. Sager to family and friends
based on 9 total reviews (3 with comments)
Dr. Sager's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    31 to 45 minutes
Patient Comments (3)
Reston, VA |
Dr. Sagar's nurse is utterly unfortunate. She is brusque, combative, challenging, offensive, arrogant, and completely devoid of compassion. I presume she is devoid of self awareness as well given that she has no problem putting her ignorance on full display when answering a question. She would be better suited to a job where there is no human interaction whatsoever.
in Chantilly, Virginia |
Dr Sager is an amazing Doctor. He always takes the time to listen to his patients. He has a wonderful personality and is a very caring Doctor. Sometimes there's a wait because of this but definitely worth it. His staff is also very helpful and kind.
in Arlington, VA |
An excellent and THOROUGH physician; I wouldn't go to anyone else.
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Now Accepting New Patients
Dr. Sager accepts 1 insurance carrier
  • Blue Cross Blue Shield
    Blue Card PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Sager has admitting privileges

Reston Hospital Center
1850 Town Center Pkwy
Reston, VA 20190
View Hospital Profile