Skip Navigation
Phone: 800-275-6401
Text Size: A A A

To schedule an appointment

Providers call:1-800-332-8901
Patients call:1-800-275-6401

This provider sees patients at the following locations:

General Surgery Gray's Woods State College
132 Abigail Lane
Port Matilda, PA 16870
General Surgery Cold Springs Rd Huntingdon
3228 Cold Springs Road
Huntingdon, PA 16652
General Surgery Moshannon Valley Philipsburg
210 Medical Center Drive
Philipsburg, PA 16866
General Surgery Sandy Lane Lewistown
27 Sandy Lane Suite 270
Lewistown, PA 17044

There is no publicly available rating for this care provider for one or more of the following reasons:
  1. He or she does not see patients in the outpatient clinic setting.
  2. He or she sees patients, but has not yet received the minimum number of Patient Satisfaction Reviews. To be eligible for display, we require a minimum of 30 surveys. This ensures that the rating is accurate and statistically reliable.
  3. He or she is a community provider, not a Geisinger-employed provider. Community providers tend to see patients in their own private outpatient practices, which we do not survey.

Duncan, Mona Deora, MD Visit for information on Mona Deora Duncan, MD. Find contact information, medical education, affiliated hospitals and more.
Overall Rating:
4.7 out of 5
1 100 ratings

Practicing Specialties:

  • Surgery, Board Certified, 2004
  • Breast Surgery


  • Cornell University Medical College 1998


  • Virginia Mason Medical Center 2003


  • Spanish

Patient Satisfaction Ratings:

The Patient Satisfaction Rating is an average of all responses to care provider-related questions on our nationally recognized Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our survey >
1. Friendliness/courtesy of provider
- 4.7 out of 5
2. Provider explanations of prob/condition
- 4.7 out of 5
3. Provider concern for questions/worries
- 4.6 out of 5
4. Provider efforts to include in decisions
- 4.6 out of 5
5. Provider information about medications
- 4.7 out of 5
6. Provider instructions for follow-up care
- 4.7 out of 5
7. Provider spoke using clear language
- 4.7 out of 5
8. Time provider spent with patient
- 4.6 out of 5
9. Patients' confidence in provider
- 4.7 out of 5
10. Likelihood of recommending provider
- 4.6 out of 5

Patient Comments:

The comments are submitted by patients (or their caregivers) and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Geisinger. Learn more about our survey >
Jan 26
the only reason for two good reviews is that the patient (me) is always more concerned than the doctor, Dr Duncan is excellent and makes me feel I'm not a worrier and she answers any concerns I might have.
Jan 3
Dr. Duncan was extremely clear & matter of fact - gave me the info w/o "drama" which after all I'd been told from... I appreciated. I was mine than happy to have her as my doc.
Dec 22, 2016
I could not have asked for a better experience than my visit with Dr. Duncan. I have never had a doctor explain things so thoroughly and completely, and express such genuine concern. Her attention to detail was excellent. I am fully confident in her ability as my surgeon and will definitely recommend her to others.
Sep 29, 2016
The care provider had made decisions, recommendation, about my care, before she even interacted with me based on forms completed. Felt like I was a bother to her.
Sep 13, 2016
Very disrespectful toward me & made comments about my weight. I will NEVER see her again.
Sep 7, 2016
I would highly recommend Dr. Duncan to family and friends!
Sep 6, 2016
Dr. Duncan has a very gentle, kind and thorough manner with me.
Sep 6, 2016
Dr. Duncan goes above and beyond in her care of women with breast issues, compassionate, confident, knowledgeable and just plain great, wonderful resource for Geisinger
Aug 4, 2016
Very, very pleased with Dr. Duncan! Very professional, friendly & knowledgeable.
Jul 26, 2016
Jul 21, 2016
Dr. Duncan was kind and made me feel very comfortable. She was patient and answered all my questions. She explained things very well, so that I could understand everything that I needed to do as a follow-up to my care. She had even previously phoned me to check-in about a biopsy I had to do and to reassure me. I would highly recommend her to anyone who would need to have surgery.
Jul 21, 2016
I liked Dr. Duncan immediately. She was so caring and really listened to what I was telling her and she felt me make decisions myself after explaining everything.
Jul 7, 2016
I have already recommended Dr. Duncan to others! She's very knowledgeable & extremely competent.
Jul 1, 2016
Dr. Duncan explained everything to me in terms I understood. She put my mind at ease.
May 26, 2016
Dr. was overworked - not enough support staff that day.
May 19, 2016
Dr Duncan is great!
May 18, 2016
Dr. Duncan seems very caring and explained the next steps in my battle with breast cancer. she answered our questions and ordered the tests that she recommended.
March 3, 2016
All of the women working with dr Duncan were the sweetest I have ever dealt with at a dr office. Dr Duncan was super caring. Def will recommend this office to others.