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Dr. Gregory Willis, DO

Dr. Gregory Willis, DO

Oncology*
30+ years of experience

Dr. Gregory Willis, DO is an oncology specialist in York, PA and has over 30 years of experience in the medical field. Dr. Willis has extensive experience in Gynecologic Neoplasms. He graduated from University of North Texas Health Science Center Texas College of Osteopathic Medicine in 1994. He is affiliated with medical facilities such as UPMC Harrisburg and UPMC Memorial. He is accepting new patients.

4.8 Star Rating
Based on 26 reviews 4.8 Star Rating (26 reviews)

Practice

1703 Innovation Dr York, PA 17408

Make an Appointment

(717) 801-0739

Hospital Highlight

Dr. Willis is affiliated with UPMC Harrisburg Harrisburg, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Willis specializes in the areas of Gynecological Oncology & Obstetrics & Gynecology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Recent Reviews
    Reviews made in the last 30 days. • See reviews
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Dr. Willis' Reviews

Likelihood to recommend Dr. Willis

4.8

26 ratings, 12 with a written review
5 Star
96%
96%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
4%
4%

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RecentHighestLowestMost Helpful
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
Helpful
Apr 18, 2025
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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
1 person found this helpful
Helpful
Patricia M Sliver – Feb 28, 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
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Joan Fox – Jul 06, 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
3 people found this helpful
Helpful
Violet Thomas in Harrisburg area, PA – Jun 21, 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
3 people found this helpful
Helpful
Barbara Stephenson in South Florida, none – Feb 24, 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
2 people found this helpful
Helpful
Sep 08, 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
What could be improved
  • Long wait times
2 people found this helpful
Helpful
Samantha in Hanover – May 16, 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
3 people found this helpful
Helpful
Gail Simon Norford in New Cumberland, PA – Nov 21, 2017
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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
2 people found this helpful
Helpful
Lisa in Harrisburg PA – Oct 12, 2017
×Post a ResponseAre you Dr. Gregory Willis, 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
1 person found this helpful
Helpful
James Creek, PA – Dec 17, 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
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Charlene Ramirez in Carlisle, PA 17013 – Nov 24, 2016
×Post a ResponseAre you Dr. Gregory Willis, 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
11 people found this helpful
Helpful
Sherry Washburn in Harrisburg, PA – Mar 23, 2016
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Leave a review

How was your experience with Dr. Willis?

Know Before You Go

About Me

care philosophy

Comprehensive Gynecologic and Gynecologic Oncology care taking to account the whole person.

  • Oncology

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

  • University Of North Texas Health Science Center Texas College Of Osteopathic Medicine

    Medical School, 1994
American Osteopathic Association®
American Osteopathic Board of Obstetrics & Gynecology®
- 
Gynecological Oncology
- 
Obstetrics & Gynecology
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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  • English

  • Spanish

Focus on Breast Cancer

Locations

Practice

Leader Surgical Associates-UPMC1703 Innovation Dr York, PA 17408
1
Hanover Pathology Associates310 Stock St Hanover, PA 17331
2
Pinnaclehealth Womens Cancer Center2035 Technology Pkwy Ste 201 Mechanicsburg, PA 17050
3
Pinnacle Health Medical Services18 North St Hanover, PA 17331
4

Affiliated Hospitals

  • UPMC Harrisburg

    111 S Front St
    Harrisburg, PA 17101
    Recipient of 33
    hospital awards

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

    Top 5% in the nation for consistently delivering clinical quality

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

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients said that nurses always listened to them and explained things well

    5% higher than the national average

    View all patient feedback

  • UPMC Memorial

    1701 Innovation Dr
    York, PA 17408

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

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

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

    2% lower than the national average

    View all patient feedback

  • UPMC Hanover

    300 Highland Ave
    Hanover, PA 17331

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

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

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