4.6
10 Ratings with 2 written Reviews
Summary
Dr. Lewis Duncan specializes in internal medicine and oncology, bringing 56 years of dedicated experience to cancer care and comprehensive internal medicine. They earned their medical degree from Tulane University School of Medicine and completed residency training at LSU Health Sciences. Dr. Duncan is fluent in both English and Spanish, helping them connect with a diverse patient population.
Dr. Duncan practices at Texas Oncology-Longview Cancer Center and is affiliated with Christus Good Shepherd Medical Center Longview, serving patients throughout Longview and Marshall, Texas. Their extensive experience spans more than five decades of caring for patients with cancer and various internal medicine conditions. Patients consistently rate Dr. Duncan highly, with an average rating of 4.6 out of 5 stars, reflecting their commitment to quality care and patient satisfaction.
Dr. Duncan practices at Texas Oncology-Longview Cancer Center and is affiliated with Christus Good Shepherd Medical Center Longview, serving patients throughout Longview and Marshall, Texas. Their extensive experience spans more than five decades of caring for patients with cancer and various internal medicine conditions. Patients consistently rate Dr. Duncan highly, with an average rating of 4.6 out of 5 stars, reflecting their commitment to quality care and patient satisfaction.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 56 years of experience
- 3 insurance plans accepted
- speaks English, Spanish
- Lsu Health Sciences
- 2 written reviews
- 2 specialties
- 11 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 2 office locations
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Lewis Alvin Duncan has 2 locationsTexas Oncology-Longview Cancer Center
1300 N 4th StLongview, TX 75601 Tel: (903) 757-2122
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Lewis Alvin Duncan, MD | Dr. Naeem Silat, MD | Yasir Ahmed, MD | Dr. Sapan Bhatt, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 56 Years of Experience | 29 Years of Experience | 15 Years of Experience | 30 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English, Urdu, Sindhi | Speaks English | |
| Longview , TX | Murphy , TX | Houston , TX | La Porte , TX |
| Med School: Tulane University School Of Medicine | Med School: Dow Medical College | Med School: Ross University School of Medicine in Miramar, Florida | Med School: Pramukhswami Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Lewis Alvin Duncan
Medical Specialties
Dr. Lewis Alvin Duncan has the following 2 specialties
Specialty Expertise
Dr. Lewis Alvin Duncan has the following 11 areas of expertise
Certifications, License, & Education
56 Years Experience
Education & Training
Residency
Completed their residency at Lsu Health Sciences.
Medical School
Graduated from Tulane University School Of Medicine in 1970.
NPI Number
Dr. Duncan's NPI number is 1821031253.
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Frequently Asked Questions
- Does Dr. Lewis Duncan accept my insurance?
- You can see the insurance plans that Dr. Lewis Duncan accepts on their Vitals profile.
- Where is Dr. Lewis Duncan's office located?
- Dr. Lewis Duncan's office is located at 1300 N 4th St, Longview, TX, 75601.
- How can I make an appointment with Dr. Lewis Duncan?
- You can find contact information for Dr. Lewis Duncan here on Vitals.
- Does Dr. Lewis Duncan accept virtual/telehealth appointments?
- Dr. Lewis Duncan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Lewis Duncan affiliated with?
- Dr. Lewis Duncan is affiliated with Christus Good Shepherd Medical Center Longview.
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