Expertise in
18
conditions

Dr. Darren O'neill

Radiology
Radiology Department-Froedtert Hospital
8750 William Coffey Dr, 
Milwaukee, WI 
Expertise in
18
conditions
Radiology Department-Froedtert Hospital
8750 William Coffey Dr, 
Milwaukee, WI 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Darren O'neill is a Radiologist in Milwaukee, Wisconsin. Dr. O'neill is highly rated in 18 conditions, according to our data. His top areas of expertise are Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, Astrocytoma, and Glioblastoma.

His clinical research consists of co-authoring 12 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Medical College Of Wisconsin
Specialties
Radiology
Licenses
Radiology in IN
Hospital Affiliations
Froedtert Memorial Lutheran Hospital
Community Memorial Hospital
Froedtert Community Hospital
St Josephs Community Hospital West Bend
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Anthem
  • EPO
  • HMO
  • POS
  • PPO
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D

Locations

Radiology Department-Froedtert Hospital
8750 William Coffey Dr, Milwaukee, WI 53226
Call: 414-805-3700

Additional Areas of Focus

Dr. O'neill has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Neurofibromatosis Type 1 (NF1)

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

12 Total Publications

Detecting Primary Progressive Aphasia Atrophy Patterns: A Comparison of Visual Assessment and Quantitative Neuroimaging Techniques.
Detecting Primary Progressive Aphasia Atrophy Patterns: A Comparison of Visual Assessment and Quantitative Neuroimaging Techniques.
Journal: Journal of Alzheimer's disease reports
Published: May 25, 2022
View All 12 Publications
Similar Doctors
Expertise in
4
conditions
Dr. Mohit Maheshwari
Radiology
Expertise in
4
conditions
Dr. Mohit Maheshwari
Radiology

Radiology Department-Froedtert Hospital

8750 William Coffey Dr, 
Milwaukee, WI 
 (22.6 miles away)
414-805-3700
Languages Spoken:
English
See accepted insurances

Mohit Maheshwari is a Radiologist in Milwaukee, Wisconsin. Dr. Maheshwari is highly rated in 4 conditions, according to our data. His top areas of expertise are PHACE Syndrome, Clouston Syndrome, Ectodermal Dysplasias, and Aplasia Cutis Congenita.

Expertise in
10
conditions
Dr. Keith Baynes
Radiology
Expertise in
10
conditions
Dr. Keith Baynes
Radiology

Radiology Department-Froedtert Hospital

8750 William Coffey Dr, 
Milwaukee, WI 
 (22.6 miles away)
414-805-3700
Languages Spoken:
English

Keith Baynes is a Radiologist in Milwaukee, Wisconsin. Dr. Baynes is highly rated in 10 conditions, according to our data. His top areas of expertise are Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Calcium Pyrophosphate Arthritis.

Expertise in
31
conditions
Dr. Rahul Sawlani
Radiology
Expertise in
31
conditions
Dr. Rahul Sawlani
Radiology

Froedtert And The Medical College Of Wisconsin Froedtert Hospital

9200 W Wisconsin Ave, 
Milwaukee, WI 
 (23.4 miles away)
414-805-2060
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Rahul Sawlani is a Radiologist in Milwaukee, Wisconsin. Dr. Sawlani is highly rated in 31 conditions, according to our data. His top areas of expertise are Lung Nodules, Adenosine Deaminase 2 Deficiency, ALK-Positive Non-Small Cell Lung Cancer, and Pleurisy.

VIEW MORE Radiologists

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

Find Dr. O'neill's expertise for a condition
ConditionClose
    • Distinguished
    • Astrocytoma
      Dr. O'neill is
      Distinguished
      . Learn about Astrocytoma.
      See more Astrocytoma experts
    • Atypical Teratoid Rhabdoid Tumor (ATRT)
      Dr. O'neill is
      Distinguished
      . Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
      See more Atypical Teratoid Rhabdoid Tumor (ATRT) experts
    • Embryonal Tumor with Multilayered Rosettes
      Dr. O'neill is
      Distinguished
      . Learn about Embryonal Tumor with Multilayered Rosettes.
      See more Embryonal Tumor with Multilayered Rosettes experts
    • Ependymoma
      Dr. O'neill is
      Distinguished
      . Learn about Ependymoma.
      See more Ependymoma experts
    • Glioblastoma
      Dr. O'neill is
      Distinguished
      . Learn about Glioblastoma.
      See more Glioblastoma experts
    • Gliosarcoma
      Dr. O'neill is
      Distinguished
      . Learn about Gliosarcoma.
      See more Gliosarcoma experts
    View All 10 Distinguished Conditions
    • Advanced
    • Anaplastic Thyroid Cancer
      Dr. O'neill is
      Advanced
      . Learn about Anaplastic Thyroid Cancer.
      See more Anaplastic Thyroid Cancer experts
    • Brain Tumor
      Dr. O'neill is
      Advanced
      . Learn about Brain Tumor.
      See more Brain Tumor experts
    • Glioma
      Dr. O'neill is
      Advanced
      . Learn about Glioma.
      See more Glioma experts
    • Headache
      Dr. O'neill is
      Advanced
      . Learn about Headache.
      See more Headache experts
    • Metastatic Brain Tumor
      Dr. O'neill is
      Advanced
      . Learn about Metastatic Brain Tumor.
      See more Metastatic Brain Tumor experts
    • Neuroepithelioma
      Dr. O'neill is
      Advanced
      . Learn about Neuroepithelioma.
      See more Neuroepithelioma experts
    View All 8 Advanced Conditions
    • Experienced
    • Acoustic Neuroma
      Dr. O'neill is
      Experienced
      . Learn about Acoustic Neuroma.
      See more Acoustic Neuroma experts
    • Adult Soft Tissue Sarcoma
      Dr. O'neill is
      Experienced
      . Learn about Adult Soft Tissue Sarcoma.
      See more Adult Soft Tissue Sarcoma experts
    • ALK-Positive Non-Small Cell Lung Cancer
      Dr. O'neill is
      Experienced
      . Learn about ALK-Positive Non-Small Cell Lung Cancer.
      See more ALK-Positive Non-Small Cell Lung Cancer experts
    • Ampullary Cancer
      Dr. O'neill is
      Experienced
      . Learn about Ampullary Cancer.
      See more Ampullary Cancer experts
    • Aseptic and Alopecic Nodules of Scalp (AANS)
      Dr. O'neill is
      Experienced
      . Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
      See more Aseptic and Alopecic Nodules of Scalp (AANS) experts
    • Bone Tumor
      Dr. O'neill is
      Experienced
      . Learn about Bone Tumor.
      See more Bone Tumor experts
    View All 33 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    1. Homepage
    2. Radiologists Milwaukee, WI
    3. Dr. Darren O'neill
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

      Patient Details

      This information is for the patient who will be seen at the appointment.

        Close

        Returning patient? Use your address on file with the provider.

        Insurance Details

        Please provide information of the primary insurance holder as the practice may require this information to schedule.

        Insurance Provider *
        Insurance ProviderClose

        Appointments Details

        Let’s get more information about your appointment.

                0 / 1000
                0 / 1000
                By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.