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Dr. Stephen Antonik, MD

Dr. Stephen Antonik, MD

Gastroenterology*
20+ years of experience

Dr. Stephen Antonik, MD is a gastroenterologist in Leesburg, VA and has over 20 years of experience in the medical field. He graduated from Stritch School of Medicine in 2002. He is affiliated with Reston Hospital Center. He is accepting new patients and telehealth appointments.

4 Star Rating
Based on 20 reviews 4 Star Rating (20 reviews)
Telehealth AvailableAccepting New Patients
224D Cornwall St NW Ste 207
Leesburg, VA 20176

Hospital Highlight

Dr. Antonik is affiliated with Reston Hospital Center Reston, a highly rated hospital.

Dr. Antonik is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise • Dr. Antonik specializes in the area of Gastroenterology. See board certifications
  • Explains Conditions Well • Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth • This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital • America’s 50 Best Hospitals for Surgical Excellence Award™ See hospitals

More Gastroenterology Specialists at Reston Hospital Center

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Dr. Antonik's Reviews

Likelihood to recommend Dr. Antonik

4.0
20 ratings, 8 with a written review
5 star
75%
75%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
25%
25%

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Best gastro I’ve ever seen in 25 years
He saved my life. Literally. Listened, was comprehensive, and detail oriented. Love him.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Apr 28, 2023
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At least they called back
Dr was great, the receptionist on the other hand was extremely rude to both myself and my wife. There was an issue with a payment, I received my first notification and payed the bill, but according to them they never received it. I have been out of the country for the military and came back to a letter stating four letters were sent and a single phone call. Kinda hard to get mail or receive phone calls while overseas. Tried to explain to the receptionist the situation and asked to speak to her manager. That’s when she became rude and said she does not have one and she will leave a message with the Dr. I don’t think I’ll ever hear from them again.
What went well
  • Office environment
  • Appointment wasn't rushed
What could be improved
  • Staff wasn't friendly
Helpful
Ray – Mar 24, 2023
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Highly recommend Dr.Antonik! I wish he could be my primary care doctor. I’ve been seeing Dr. Antonik for at least 7 years and in that time I have needed 3 or 4 procedures. Each time I felt heard, understood, and totally confident in his diagnosis and treatment. He walked me through some lifestyle changes that have improved my health. He is easy to talk with, personable, has great bedside manner and his office staff has always been helpful and professional! Love Dr. Antonik! I am so thankful I found him!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 others found this helpful
Helpful
Gloria J. in Leesburg – Aug 24, 2019
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I've been a patient of Dr. Antonik for years - he has been very supportive. professional and friendly - although I've moved 30 miles away, I continue to drive to Leesburg
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Joe Ginorio in Frederick, MD – May 10, 2019
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Rude and unprofessional
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 other person found this helpful
Helpful
VA – Nov 15, 2018
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I'm a healthy mid 40's female with intestinal metaplasia and a family history of gastric & colon cancer. Dr. Antonik quickly diagnosed my own individual issues and determined the best treatment protocol given my family history. The appointments are efficient and he always takes the time to answer my questions and provide me with the latest medical developments. I recommend him to everyone!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
Feb 02, 2018
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Incompetent office operation. Showed up on time for an appointment only to learn that the office did not have the results of my lab tests. Instead of cancalling the appointment knowing there was nothing useful to discuss, they charged for the useless appointment . Then they wanted to schedule a new appointment to discuss the aforementioned missing lab results. No thanks - wasted enough of my time already.
What went well
  • Office environment
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
R Tyler in Purcellville, VA – Dec 13, 2016
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Dr. Antonik is great! He talks with you about the procedure and provides information that other doctors often leave out. He always checks to see if you have questions. I just had my second colonoscopy with him and would not use any other doctor for this procedure. Highly recommend.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
14 others found this helpful
Helpful
JB in Ashburn, VA – Aug 24, 2016
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About Me

biography

Dr. Stephen Antonik, MD is a gastroenterologist in Leesburg, VA and has over 20 years of experience in the medical field. He graduated from Stritch School of Medicine in 2002. He is affiliated with Reston Hospital Center. He is accepting new patients and telehealth appointments.

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Medical College Of Wisconsin

    Fellowship Hospital

  • Northwestern University

    Residency Hospital

  • Northwestern University

    Internship Hospital

  • Stritch School Of Medicine

    Medical School, 2002
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Dr. Antonik is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Affiliated Hospitals

    • Reston Hospital Center

      1850 Town Center Pkwy
      Reston, VA 20190
      Recipient of 33
      hospital awards

      America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      Patient Safety Excellence Award™ (2025, 2024, 2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      81%
      Patients said they were given information about recovering at home

      3% lower than the national average

      73%
      Patients said that doctors always listened to them and explained things well

      3% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality