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Dr. Mark Koenig, DO

Dr. Mark Koenig, DO

Family Medicine*
35+ years of experience

Dr. Mark Koenig, DO is a family medicine physician in Miller Place, NY and has over 35 years of experience in the medical field. He graduated from New York Institute of Technology College of Osteopathic Medicine in 1985. He is affiliated with medical facilities Mather Hospital and St Charles Hospital. He is accepting new patients and telehealth appointments.

3.9 Star Rating
Based on 26 reviews 3.9 Star Rating (26 reviews)

Practice

765 Route 25A Ste 6 Miller Place, NY 11764
Telehealth available

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Dr. Koenig's Reviews

Likelihood to recommend Dr. Koenig

3.9

26 ratings, 9 with a written review
5 Star
73%
73%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
27%
27%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
G L – Aug 06, 2024
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Oct 15, 2020
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What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
May 30, 2019
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What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Apr 30, 2019
×Post a ResponseAre you Dr. Mark Koenig, DO?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Apr 03, 2019
Dr. Koenig's Reply –
Thank you for the kind words!
×Post a ResponseAre you Dr. Mark Koenig, DO?
What went well
  • 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
4 people found this helpful
Helpful
Mar 12, 2018
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What went well
No results
What could be improved
  • 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
Helpful
Jan 10, 2018
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Coner in Ridge, NY – Apr 12, 2017
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What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
New York, NY – Apr 05, 2016
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About Me

biography

Dr. Koenig attended medical school at New York Institute of Technology New York College of Osteopathic Medicine and graduated in 1985 having 30 years experience. He is currently licensed to practice medicine in New York
  • Family Medicine

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

  • New York Institute Of Technology College Of Osteopathic Medicine

    Medical School, 1985
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.
  • English

  • Spanish

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Locations

Practice

Office765 Route 25A Ste 6 Miller Place, NY 11764
1

Affiliated Hospitals

  • Mather Hospital

    75 N Country Rd
    Port Jefferson, NY 11777
    Recipient of 22
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    85%
    Patients said that nurses always listened to them and explained things well

    10% higher than the national average

    View all patient feedback
  • St Charles Hospital

    200 Belle Terre Rd
    Port Jefferson, NY 11777
    Recipient of 1
    hospital award

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

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    77%
    Patients said that nurses always listened to them and explained things well

    2% higher than the national average

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