Dr. Nancy C. Oneal
- Gender: Female
- Experience: 30 years
- Graduated from: University Of Texas Southwestern Medical School At Dallas
- Graduation year: 1991
- Sole propriator: No
- NPI: 1669433991
Dr. Nancy C. Oneal M.D.
Surgeon
She is located at 3932 Southview Terrace in Medford, OR 97504. Can help patients with the following: Anal Fissure, Appendicitis, Gallstones, Hemorrhoids, Lymphedema, Ulcerative Colitis. Her National Provider Identifier (NPI) number is 1669433991. Appointment can be made via the phone number (541) 261-1122. She is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. Nancy Carolyn O'Neal, being an 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. Nancy C. Oneal.
- 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
Procedures Performed by Dr. Nancy C. Oneal
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Nancy C. Oneal as in-network for the following 2026 plans.
Health plans
PacificSource Health Plans
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 9 plans from PacificSource Health Plans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Core Bronze HSA 7500 | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| Core Bronze HSA 8300 | EPO · Expanded Bronze | Tier One | Accepting new patients |
| Core Gold 1500 | EPO · Gold | Tier Two | Accepting new patients |
| Core Gold 3000 | EPO · Gold | Tier Two | Accepting new patients |
| Core Silver 4500 | EPO · Silver | Tier Two | Accepting new patients |
| Core Silver 7500 | EPO · Silver | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Bronze HSA Plan Core | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Gold Plan Core | EPO · Gold | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Silver Plan Core | EPO · Silver | Tier Two | Accepting new patients |
Providence Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 8 plans from Providence Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HSA Qualified 7500 Bronze - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| HSA-E Qualified 7500 Bronze - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Choice Network | EPO · Gold | Choice | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Signature Network | EPO · Gold | EPO | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Choice Network | EPO · Silver | Choice | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Signature Network | EPO · Silver | EPO | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Nancy C. Oneal is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Nancy C. Oneal is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Asante Physician Partners
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
| Covidien | $25 |
| Davol | $21 |
| Ethicon Us | $20 |
Other
| Food and Beverage | $80 |
Studies
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated in 1991
Affiliated hospitals
Looking for more Surgeons?
Out of the 36 surgeons in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 160 1698 East Mcandrews Road Medford, 97504, OR
- Gender: Female
- Address: #Rc 2825 East Barnett Road Medford, 97504, OR
- Gender: Male
- Address: Unit 420 940 Royal Avenue Medford, 97504, OR
- Gender: Male
- Address: Suite 300 520 Medical Center Drive Medford, 97504, OR
- Gender: Male
- Address: Suite 300 520 Medical Center Drive Medford, 97504, OR
- Gender: Male
- Address: 19 Myrtle Street Medford, 97504, OR
- Gender: Male
- Address: Suite 300 520 Medical Center Drive Medford, 97504, OR
- Gender: Male
- Address: Suite 300 520 Medical Center Drive Medford, 97504, OR
- Gender: Female
- Address: Suite 160 1698 East Mcandrews Road Medford, 97504, OR
- Gender: Male
- Address: Unit 420 940 Royal Avenue Medford, 97504, OR
Questions & Answers
Does Dr. Nancy Carolyn O'Neal have affiliation with practices?
Dr. Nancy Carolyn O'Neal is affiliated with Providence Health & Services - Oregon. For the full list of practices see this list.
Does Dr. Nancy Carolyn O'Neal accept patients with PacificSource Health Plans?
Yes, Dr. Nancy Carolyn O'Neal is listed in-network for PacificSource Health Plans through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Nancy Carolyn O'Neal?
Dr. Nancy Carolyn O'Neal's office is located at 3932 Southview Terrace in Medford, OR 97504.
Has Dr. Nancy Carolyn O'Neal affiliation with hospitals?
Dr. Nancy Carolyn O'Neal is affiliated with ASANTE ROGUE REGIONAL MEDICAL CENTER. For the full list of hospitals see this list.
What conditions does Dr. Nancy Carolyn O'Neal treat?
Dr. Nancy Carolyn O'Neal provides treatment for Anal Fissure, Appendicitis, Gallstones, Hemorrhoids, Lymphedema, Ulcerative Colitis. For the full list see this list.