Dr. Fiona M. Gaunay
- Gender: Female
- Experience: 10 years
- Graduated from: Jefferson Medical College Of Thomas Jefferson University
- Graduation year: 2011
- Sole propriator: No
- NPI: 1083904528
Dr. Fiona M. Gaunay M.D.
Colorectal Surgeon
She is located at 2104 Harrisburg Pike Suite 200 in Lancaster, PA 17601. Can help patients with the following: Achalasia, Anal Fissure, Crohn's Disease, Diverticulosis, Lymphedema, Ulcerative Colitis. Her National Provider Identifier (NPI) number is 1083904528. Appointment can be made via the phone number (717) 544-3626. She is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Fiona Marie Gaunay, being an colorectal surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Fiona M. Gaunay.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Medicare Enrollment
Dr. Fiona M. Gaunay is enrolled to bill Medicare as a Practitioner - Colorectal Surgery (proctology) .
Bills through: Lancaster General Medical Group
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Olympus | $1181 |
| Intuitive Surgical | $395 |
| Ethicon Us | $36 |
Other
| Travel and Lodging | $1194 |
| Food and Beverage | $450 |
Studies
JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated in 2011Additional Specialities
- Surgeon
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Questions & Answers
What conditions does Dr. Fiona Marie Gaunay treat?
Dr. Fiona Marie Gaunay provides treatment for Achalasia, Anal Fissure, Crohn's Disease, Diverticulosis, Lymphedema, Ulcerative Colitis. For the full list see this list.
Where can you meet with Dr. Fiona Marie Gaunay?
Dr. Fiona Marie Gaunay's office is located at 2104 Harrisburg Pike Suite 200 in Lancaster, PA 17601.
Has Dr. Fiona Marie Gaunay affiliation with hospitals?
Dr. Fiona Marie Gaunay is affiliated with LANCASTER GENERAL HOSPITAL.
Does Dr. Fiona Marie Gaunay have affiliation with practices?
Dr. Fiona Marie Gaunay is affiliated with Penn Medicine Lancaster General Health Physicians Sports Medicine. For the full list of practices see this list.