Jonathan Marshall, DO, is a Board Certified Radiologist and Fellowship Trained Interventional Radiologist specializing in the diagnosis and treatment of chronic vein disease. He is experienced in minimally invasive venous treatments including radiofrequency ablation, phlebectomy, and VenaSeal Closure.
Jonathan Marshall, DO, is a Board Certified Radiologist and Fellowship Trained Interventional Radiologist specializing in the diagnosis and treatment of chronic vein disease. He is experienced in minimally invasive venous treatments including radiofrequency ablation, phlebectomy, and VenaSeal Closure.
The reviews listed below were collected independently of The Core Institute through rater8. Each review represents an authentic and verified patient experience.
Love this guy he and I always enjoying friendship chatting I was so glad seeing him! Great doctor
(3 days ago)
Oct-2025
Put me at ease and distracted me throughout the procedure by conversing. Appreciated the fact that he asked me how I was feeling about it all before he began the procedure.
(2 weeks ago)
Oct-2025
Explained the procedure so that I knew what was happening!
(2 weeks ago)
Oct-2025
For a doctor, he has charisma. Dr. Marshall knows how to treat a patient with respect making you feel comfortable during office visits and procedures.
(1 month ago)
Sep-2025
I like Dr. Marshall because he is always in a good mood. He can be funny too.
(1 month ago)
Sep-2025
Very informative. Took the time to make sure any of the questions I had for answered. Procedure went quickly and with very, very minimal discomfort.
(1 month ago)
Sep-2025
He told me everything that was going on and and answered all my questions
Everyone was so nice.
(1 month ago)
Sep-2025
First vein ablation procedure with doctor. He explained everything and was very gentle thru the pain. His team was also caring and helpful, PA Sarah, and MA Kaylab.
(1 month ago)
Sep-2025
Hoy no pude ir a la cita con ustedes tengo una cita con el cardiólogo la puedo cambiar para otro día
Jonathan Marshall, DO, is a Board Certified Radiologist and Fellowship Trained Interventional Radiologist specializing in the diagnosis and treatment of chronic vein disease. He is experienced in minimally invasive venous treatments including radiofrequency ablation, phlebectomy, and VenaSeal Closure.
Before joining The CORE Institute, Dr. Marshall served as Chief of Vascular and Interventional Radiology at a Level 1 Trauma Medical Center, as well as a Medical Imaging facility, and was Co-director of the University of Buffalo Radiology Residency in New York. Dr. Marshall completed fellowships in Body Imaging and Vascular and Interventional Radiology at the University of Western Ontario. He completed his internship and diagnostic radiology residency at St James Hospital and Health Centers. Dr. Marshall obtained his doctoral degree from Midwestern University and his undergraduate degree from Niagara University.
Dr. Marshall currently serves as the Chairman of Radiology at HonorHealth Deer Valley Medical Center.
Love this guy he and I always enjoying friendship chatting I was so glad seeing him! Great doctor
Put me at ease and distracted me throughout the procedure by conversing. Appreciated the fact that he asked me how I was feeling about it all before he began the procedure.
Explained the procedure so that I knew what was happening!
For a doctor, he has charisma. Dr. Marshall knows how to treat a patient with respect making you feel comfortable during office visits and procedures.
I like Dr. Marshall because he is always in a good mood. He can be funny too.
Very informative. Took the time to make sure any of the questions I had for answered. Procedure went quickly and with very, very minimal discomfort.
He told me everything that was going on and and answered all my questions Everyone was so nice.
First vein ablation procedure with doctor. He explained everything and was very gentle thru the pain. His team was also caring and helpful, PA Sarah, and MA Kaylab.
Hoy no pude ir a la cita con ustedes tengo una cita con el cardiólogo la puedo cambiar para otro día
The man absolutely knows what he's doing!