0 reviews
Summary
Dr. Knelson graduated from the University of North Carolina At Chapel Hill School of Medicine in 1985. He works in Raleigh, NC and 3 other locations and specializes in Vascular & Interventional Radiology and Diagnostic Radiology. Dr. Knelson is affiliated with Unc Rex Hospital.
Quick Facts
- accepting new patients
- 41 years of experience
- 6 insurance plans accepted
- speaks English, Spanish
- University Hospital Health System
- 2 specialties
- 8 areas of expertise
- 1 hospital affiliation
- 4 office locations
- Male
Office Locations
Dr. Mark Henry Knelson has 4 locationsUnc Rex Hospital
4420 Lake Boone TrlRaleigh, NC 27607Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:30 pm
Sat7:45 am - 4:00 pm
SunClosed
Raleigh Radiology Associates
1212 Cedarhurst Dr Ste 101Raleigh, NC 27609 Tel: (919) 781-1437
Mon8:00 am - 7:00 pm
Tue8:00 am - 7:00 pm
Wed8:00 am - 7:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 7:00 pm
Sat7:00 am - 4:00 pm
Sun7:00 am - 4:00 pm
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mark Henry Knelson, MD | Anthony Lee Dyer | Anne Paterson | Vincent G M Mcdermott |
| Vascular & Interventional Radiology | Neuroradiology | Diagnostic Radiology | Diagnostic Radiology |
| Accepts New Patients | |||
| 41 Years of Experience | 7 Years of Experience | 36 Years of Experience | 44 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Raleigh , NC | Chapel Hill , NC | Durham , NC | Durham , NC |
| Med School: University Of North Carolina At Chapel Hill School Of Medicine | Med School: University Of South Carolina School Of Medicine Columbia | Med School: St Bartholomews Hospital Medical College | Med School: Nui Galway School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Henry Knelson
Medical Specialties
Dr. Mark Henry Knelson has the following 2 specialties
Specialty Expertise
Dr. Mark Henry Knelson has the following 8 areas of expertise
Certifications, License, & Education
41 Years Experience
Education & Training
Residency
Completed their residency at University Hospital Health System.
Medical School
Graduated from University Of North Carolina At Chapel Hill School Of Medicine in 1985.
NPI Number
Dr. Knelson's NPI number is 1750307559.
Similar doctors
Frequently Asked Questions
- Is Dr. Mark Knelson accepting new patients?
- Dr. Mark Knelson is accepting new patients on Vitals. View Dr. Mark Knelson's profile on Vitals to make an appointment.
- Does Dr. Mark Knelson accept my insurance?
- You can see the insurance plans that Dr. Mark Knelson accepts on their Vitals profile.
- Which hospitals is Dr. Mark Knelson affiliated with?
- Dr. Mark Knelson is affiliated with Unc Rex Hospital.
- How can I make an appointment with Dr. Mark Knelson?
- You can find contact information for Dr. Mark Knelson here on Vitals.
- Where is Dr. Mark Knelson's office located?
- Dr. Mark Knelson's office is located at 4420 Lake Boone Trl, Raleigh, NC, 27607.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


