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Dr. Thomas Erhart, DO

Dr. Thomas Erhart, DO

Obstetrics & Gynecology*
30+ years of experience

Dr. Thomas Erhart, DO is an obstetrician gynecologist in Port Jefferson Station, NY and has over 30 years of experience in the medical field. Dr. Erhart has extensive experience in Gynecologic Conditions. He graduated from NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY in 1990. He is affiliated with medical facilities such as Mather Hospital and St Charles Hospital. He is accepting new patients and telehealth appointments.

4.5 Star Rating
Based on 34 reviews 4.5 Star Rating (34 reviews)

Practice

1500 Route 112 Ste A Port Jefferson Station, NY 11776
Telehealth available
(631) 474-4917

Dr. Erhart is a Healthgrades Choice provider in Obstetrics & Gynecology

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
  • 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 250 Best Hospitals Award™ • See hospitals
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Dr. Erhart's Reviews

Likelihood to recommend Dr. Erhart

4.5

34 ratings, 12 with a written review
5 Star
88%
88%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
12%
12%

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RecentHighestLowestMost Helpful
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
Helpful
A.L. – Dec 15, 2023
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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
Helpful
Barbara Devorak – Jan 25, 2021
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What went well
  • 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
Helpful
Jennie – Oct 10, 2020
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What went well
  • 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
1 person found this helpful
Helpful
Lynne – Apr 16, 2020
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What went well
  • 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
1 person found this helpful
Helpful
Jan 28, 2020
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What went well
  • 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
2 people found this helpful
Helpful
DMM in Port Jefferson Station – Sep 07, 2019
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What went well
  • 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
2 people found this helpful
Helpful
Dianne – Feb 15, 2019
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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
5 people found this helpful
Helpful
Ronkonkoma – Mar 27, 2018
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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
5 people found this helpful
Helpful
Mar 14, 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
2 people found this helpful
Helpful
Mastic Beach, NY – Feb 20, 2017
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
3 people found this helpful
Helpful
selden NY – Aug 03, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
7 people found this helpful
Helpful
Jan 04, 2016
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Leave a review

How was your experience with Dr. Erhart?

Know Before You Go

About Me

biography

Dr. Thomas Erhart, DO is an obstetrician gynecologist in Port Jefferson Station, NY and has over 30 years of experience in the medical field. Dr. Erhart has extensive experience in Gynecologic Conditions. He graduated from NEW YORK INSTITUTE OF...read more

  • Obstetrics & Gynecology

*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 / Old Westbury

    Medical School, 1990
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.

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Dr. Erhart is a Healthgrades Choice provider in Obstetrics & Gynecology

    Read our methodology

    Focus on Breast Cancer

    Locations

    Practice

    Office1500 Route 112 Ste A Port Jefferson Station, NY 11776
    1
    OfficeB ste A Port Jefferson Station, NY 11776
    2

    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 in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

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

      Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

      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

    • Stony Brook University Hospital

      101 Nicolls Rd
      Stony Brook, NY 11794
      Recipient of 33
      hospital awards

      America's 100 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

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

      Top 1% in the nation for providing the highest clinical quality year over year

      View all awards

      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

      74%
      Patients said that doctors always listened to them and explained things well

      2% lower than the national average

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