Fiona Marie Gaunay, M.D.
Fiona Marie Gaunay is a Colon & Rectal Surgery specialist based in Lancaster, PA with over 15 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across PA can see Fiona Marie Gaunay, M.D. in person in Lancaster or via virtual visit — no travel required. Trained at Jefferson Medical College of Thomas Jefferson University (class of 2011), she has been practicing for over 15 years. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).
Older · 2990dNPPES updated 2018-03-17 · verify NPI on CMS · Verify license at Pennsylvania State Board of Medicine
Contact & Location
Practice Location
2104 Harrisburg Pike Ste 200, Lancaster, PA 17601-2644
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better32.69%
Pennsylvania avg: 4.3 · US avg: 5.1
⚠ Lower than most doctors nationally(+27.6 pts)
32.69% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
157
Unique beneficiaries
Standard volumePrescription Recipients
66
Patients prescribed
Prescriptions Written
104
Total claims
Total Medicare drug cost: $2k
Percentile rankings compared against 3,764 reporting peers in Pennsylvania.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+3%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-1%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+4%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+7%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-1%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+9%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-5%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$36 received from industry
1 transaction reported in 2018 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Fiona Marie Gaunay's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2011
Sidney Kimmel Medical College at Thomas Jefferson University
15 years in practice
Experienced
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Taxonomy: 208C00000X
Education & Training
Jefferson Medical College of Thomas Jefferson University (Class of 2011)
Virtual Colon & Rectal Surgery Care With Fiona Marie Gaunay
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Fiona Marie Gaunay for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Lancaster required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Fiona Marie Gaunay
NPI records show Dr. Gaunay as active with telehealth listed in Lancaster, PA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (717) 544-3626.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Fiona Marie Gaunay
Practice Location
2104 Harrisburg Pike Ste 200, Lancaster, PA 17601-2644
Mailing Address
2104 Harrisburg Pike Ste 200, Lancaster, PA 17601-2644
This is a provider directory. Contact the office directly to schedule appointments.
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