
Overview
Dr. Marc Underhill is a board-certified and fellowship-trained vascular and interventional radiologist with Orlando Health Medical Group Radiology. He has been working as a radiologist and teaching medical residents for the past decade. As both an interventional and diagnostic radiologist, Dr. Underhill can capture and interpret medical images and perform minimally invasive procedures using those images as a guide. His skills include: Sclerotherapy Embolization Capturing X-rays Magnetic resonance imaging (MRI) scans Sonography Computed tomography (CT) scans Dr. Underhill always strives to expand his knowledge base and do everything within his power to help his patients. Dr. Underhill’s Training Dr. Underhill earned his medical degree from the Indiana University School of Medicine in Indianapolis. He completed a radiology residency at Henry Ford Hospital in Detroit, where he was chief resident during his final year. He followed that with an interventional radiology fellowship at the same hospital. Dr. Underhill also completed a Master of Business Administration program with the American College of Radiology’s Radiology Leadership Institute and created a pediatric interventional radiology department within the Northwest Radiology Network as part of that program. About Dr. Underhill Dr. Underhill is certified in diagnostic and interventional radiology with the American Board of Radiology. He has conducted research on posterior spinal fusion rates and magnetic resonance spectroscopy. Outside of work, he enjoys rowing, working out, fine art, and spending time with his wife and pets.
His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Lung Nodules, Gallbladder Disease, Boils, and Bone Marrow Aspiration.
Dr. Underhill is board certified in American Board Of Radiology.
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
Locations
92 W. Miller St., Orlando, FL 32806
Nemours Children's Health, Downtown Orlando
Both of my parents were in the medical field and strongly influenced the direction of my career. I became a physical therapist, which I enjoyed immensely, but I thought I could make a different contribution to patient care by becoming a physician. In radiology, we are part of the medical team that helps diagnose or exclude an illness and we help to direct the course of our patient’s treatment. Working with children is an amazing experience. Kids are so resilient and bounce back from all types of difficult situations. They each have such a unique perspective and we try our best to tailor our interactive imaging procedures to the child. Sometimes this involves providing anatomy lessons to teen patients, other times it involves just “getting it over with.” We aim to make our imaging procedures as interesting and as comfortable as possible. My areas of interest include: Pediatric Body Imaging Fetal Imaging Child Abuse I try to provide the most accurate information based on our imaging studies to the patient’s medical team so that the child can be treated as quickly as possible. I am fortunate to work with an incredible group of medical practitioners at Nemours/Alfred I. duPont Hospital for Children who share my passion to provide the highest quality medical care to all children. Dr. Harty is highly rated in 94 conditions, according to our data. Her clinical expertise encompasses Caffey Disease, X-Linked Spondyloepiphyseal Dysplasia Tarda, Kniest Dysplasia, and CHST3-Related Skeletal Dysplasia. Dr. Harty is board certified in American Board Of Radiology and American Board Of Radiology, Diagnostic Radiology. Dr. Harty is currently accepting new patients.
Nemours Children's Hospital, Florida
Even at the start of my medical training, I knew I wanted to be in a field where I get to work with children. After my first child was born premature and required NICU-level care, that experience only intensified my desire to work with kids. Having a child requiring medical care is both scary and stressful. As a pediatric radiologist, my goal is to help alleviate those feelings for parents and children by providing the best radiology service and making it as kid friendly as possible. Pediatric radiology is a perfect fit for me. As a pediatric radiologist, I get to work as a consultant with many clinicians in different pediatric fields. Though radiologists are often behind the scenes, we play a vital role in diagnosing the problem, so that children can be treated and feel better. I am passionate about all areas of pediatric radiology including neuroradiology, musculoskeletal imaging and body imaging. I also work with all modalities including X-ray, ultrasound, fluoroscopy, CT and MRI. One of my roles as a radiologist is as a consultant, working with clinicians to ensure that we do the best test with the lowest radiation possible. As radiologists, we are always working to come up with new imaging techniques that can avoid or lower radiation and be more kid friendly. I care for children both at Nemours/A.I. duPont Hospital and the Nemours Deptford Specialty Care and Surgery Center. At our Deptford location, you may see me involved in fluoroscopy, ultrasound and X-ray. I also perform joint injections for MRI arthrograms at our Deptford location, many which are performed to evaluate sports injuries, joint pain or congenital abnormalities. Dr. Schenker is highly rated in 93 conditions, according to our data. Her clinical expertise encompasses Osteoporosis-Pseudoglioma Syndrome, Caudal Regression Syndrome, Spondylocarpotarsal Synostosis Syndrome, Short Stature (Growth Disorders), and Gastrostomy. Dr. Schenker is board certified in American Board Of Radiology. Dr. Schenker is currently accepting new patients.
Nemours Children's Hospital, Florida
Marty Mcgraw is a Pediatric Radiologist and a Radiologist practicing medicine in Orlando, Florida. Dr. Mcgraw is highly rated in 40 conditions, according to our data. His clinical expertise encompasses Short Stature (Growth Disorders), Familial Short Stature (FSS), Idiopathic Short Stature (ISS), Scoliosis, and Small Bowel Resection. Dr. Mcgraw is board certified in American Board Of Radiology. Dr. Mcgraw is currently accepting new patients.
Frequently Asked Questions about Dr. Marc P. Underhill
How do I make an appointment with Dr. Marc P. Underhill?
You can book an appointment with Dr. Marc P. Underhill by calling their office at 321-843-2584. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Marc P. Underhill a top-rated expert for Bone Marrow Aspiration?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Marc P. Underhill is classified as an Experienced expert for Bone Marrow Aspiration, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Marc P. Underhill specialize in?
While Dr. Marc P. Underhill is a Pediatric Radiology, they have specific expertise in Bone Marrow Aspiration, Heart Failure with Preserved Ejection Fraction (HFpEF), and Lung Nodules. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatric Radiology.
Does Dr. Marc P. Underhill accept my insurance?
Dr. Marc P. Underhill accepts most major insurance plans, including Blue Cross Blue Shield. We recommend calling the office directly at 321-843-2584 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Underhill isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Biliary DyskinesiaDr. Underhill isExperienced. Learn about Biliary Dyskinesia.
- BoilsDr. Underhill isExperienced. Learn about Boils.
- Bone Marrow AspirationDr. Underhill isExperienced. Learn about Bone Marrow Aspiration.
- CarbuncleDr. Underhill isExperienced. Learn about Carbuncle.
- Chronic Inflammatory Response Syndrome (CIRS)Dr. Underhill isExperienced. Learn about Chronic Inflammatory Response Syndrome (CIRS).
- EmphysemaDr. Underhill isExperienced. Learn about Emphysema.
- End-Stage Renal Disease (ESRD)Dr. Underhill isExperienced. Learn about End-Stage Renal Disease (ESRD).
- FolliculitisDr. Underhill isExperienced. Learn about Folliculitis.
- Gallbladder DiseaseDr. Underhill isExperienced. Learn about Gallbladder Disease.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Liver FailureDr. Underhill isExperienced. Learn about Liver Failure.
- Lung NodulesDr. Underhill isExperienced. Learn about Lung Nodules.
- Pulmonary FibrosisDr. Underhill isExperienced. Learn about Pulmonary Fibrosis.
- Saddle Pulmonary EmbolismDr. Underhill isExperienced. Learn about Saddle Pulmonary Embolism.
- Urea Cycle Disorders (UCD)Dr. Underhill isExperienced. Learn about Urea Cycle Disorders (UCD).
- Vertebral Artery DissectionDr. Underhill isExperienced. Learn about Vertebral Artery Dissection.


