3.6
22 Ratings with 12 written Reviews
Summary
Dr. Mark Duncan specializes in family medicine and neurological surgery, bringing a unique combination of primary care expertise and specialized surgical skills to his practice. He earned his medical degree from Oklahoma State University Center for Health Sciences College of Osteopathic Medicine and completed his residency at Tulare Regional Medical Center. With 32 years of experience in medicine, Dr. Duncan has developed extensive knowledge in both comprehensive family care and complex neurological conditions. He is fluent in English.
Dr. Duncan practices at multiple locations throughout Lawton, Oklahoma, including Memorial Medical Group Neurosurgery Services and Southwestern Medical Center. His clinical expertise focuses on treating back pain in various patient populations, from pregnant women to children and teenagers. He also performs specialized procedures such as hand and wrist surgery and incorporates physical therapy and strength training into patient treatment plans. Patients …have given Dr. Duncan an average rating of 3.6 on Vitals.
Read More Read less Dr. Duncan practices at multiple locations throughout Lawton, Oklahoma, including Memorial Medical Group Neurosurgery Services and Southwestern Medical Center. His clinical expertise focuses on treating back pain in various patient populations, from pregnant women to children and teenagers. He also performs specialized procedures such as hand and wrist surgery and incorporates physical therapy and strength training into patient treatment plans. Patients …have given Dr. Duncan an average rating of 3.6 on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 32 years of experience
- speaks English
- Tulare Regional Medical Center
- 12 written reviews
- 2 specialties
- 15 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Male
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. Mark Oneil Duncan has 3 locationsMemorial Medical Group Neurosurgery Services
3201 W Gore Blvd Ste 300Lawton, OK 73505 Tel: (580) 585-5448
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 - 12:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark Oneil Duncan, DO | Helix Virtual Care | Dr. Christopher D. Harris, MD | Nicole Baldwin, APRN, FNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 32 Years of Experience | 8 Years of Experience | 8 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Spanish | Speaks English | |
| Lawton , OK | Boca Raton , FL | Oklahoma City , OK | Orlando , FL |
| Med School: Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med | Med School: University Of Oklahoma College Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Oneil Duncan
Medical Specialties
Dr. Mark Oneil Duncan has the following 2 specialties
Specialty Expertise
Dr. Mark Oneil Duncan has the following 15 areas of expertise
Certifications, License, & Education
32 Years Experience
Dr. Mark Oneil Duncan holds an active medical license in the state of Oklahoma.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Oklahoma that expired in 2026.
Education & Training
Residency
Completed their residency at Tulare Regional Medical Center.
Medical School
Graduated from Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med in 1994.
NPI Number
Dr. Duncan's NPI number is 1538155122.
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Frequently Asked Questions
- Which hospitals is Dr. Mark Duncan affiliated with?
- Dr. Mark Duncan is affiliated with Memorial Health System Of Southwest Oklahoma and Memorial Health Southwest.
- Does Dr. Mark Duncan accept my insurance?
- You can see the insurance plans that Dr. Mark Duncan accepts on their Vitals profile.
- What languages does Dr. Mark Duncan speak?
- Dr. Mark Duncan speaks English.
- How can I make an appointment with Dr. Mark Duncan?
- You can find contact information for Dr. Mark Duncan here on Vitals.
- Where is Dr. Mark Duncan's office located?
- Dr. Mark Duncan's office is located at 3201 W Gore Blvd Ste 300, Lawton, OK, 73505.
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