Randall Ryan
Experienced in Cholangiocarcinoma (Bile Duct Cancer)

Dr. Randall Ryan

Radiology
Christianacare
4755 Ogletown Stanton Rd, 
Newark, DE 
44 Years of Experience
Experienced in Cholangiocarcinoma (Bile Duct Cancer)
Christianacare
4755 Ogletown Stanton Rd, 
Newark, DE 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Randall Ryan is a Radiologist in Newark, Delaware. Dr. Ryan has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Cholangiocarcinoma (Bile Duct Cancer). His top areas of expertise are Ascites, Lung Nodules, Liver Cancer, Bone Marrow Aspiration, and Microdiscectomy.

His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Sidney Kimmel Medical College At Thomas Jefferson University Hospital, 1982
Residency
Christiana Care Health Services
Specialties
Radiology
Licenses
Diagnostic Radiology in DE
Board Certifications
American Board Of Radiology, Diagnostic Radiology
Hospital Affiliations
Christiana Hospital
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:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
View 2 Less Insurance Carriers -

Locations

Christianacare
4755 Ogletown Stanton Rd, Newark, DE 19718
Call: 302-733-1806

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.

1 Total Publications

A Comprehensive Patient-Derived Xenograft Collection Representing the Heterogeneity of Melanoma.
A Comprehensive Patient-Derived Xenograft Collection Representing the Heterogeneity of Melanoma.
Journal: Cell reports
Published: September 27, 2016
Similar Doctors
Advanced in Cholangiocarcinoma (Bile Duct Cancer)
Dr. Paul Leslie
Radiology
Advanced in Cholangiocarcinoma (Bile Duct Cancer)
Dr. Paul Leslie
Radiology

Penn Medicine Lancaster General Health

555 N Duke St, 
Lancaster, PA 
 (41.9 miles away)
717-394-6028
Languages Spoken:
English
See accepted insurances

Paul Leslie is a Radiologist in Lancaster, Pennsylvania. Dr. Leslie is rated as an Advanced provider by MediFind in the treatment of Cholangiocarcinoma (Bile Duct Cancer). His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Ascites, Muscle Invasive Bladder Cancer, Vertebroplasty, and Bone Graft.

Advanced in Cholangiocarcinoma (Bile Duct Cancer)
Dr. Syed Andrabi
Radiology
Advanced in Cholangiocarcinoma (Bile Duct Cancer)
Dr. Syed Andrabi
Radiology

Temple University Hospital

3401 N Broad St, 
Philadelphia, PA 
 (35.2 miles away)
215-707-7237
Languages Spoken:
English
See accepted insurances

Syed Andrabi is a Radiologist in Philadelphia, Pennsylvania. Dr. Andrabi is rated as an Advanced provider by MediFind in the treatment of Cholangiocarcinoma (Bile Duct Cancer). His top areas of expertise are WT1-Related Wilms Tumor Syndromes, Thyroid Nodule, Muscle Invasive Bladder Cancer, and Neuroendocrine Tumor.

Advanced in Cholangiocarcinoma (Bile Duct Cancer)
Dr. Ihab Kamel
Radiology
Advanced in Cholangiocarcinoma (Bile Duct Cancer)
Dr. Ihab Kamel
Radiology

Johns Hopkins Hospital

600 N Wolfe St, 
Baltimore, MD 
 (56.1 miles away)
410-955-4567
Languages Spoken:
English

Ihab Kamel is a Radiologist in Baltimore, Maryland. Dr. Kamel is rated as a Distinguished provider by MediFind in the treatment of Cholangiocarcinoma (Bile Duct Cancer). His top areas of expertise are Liver Cancer, Fibrolamellar Carcinoma, Cholangiocarcinoma (Bile Duct Cancer), Hepatectomy, and Lithotripsy.

VIEW MORE CHOLANGIOCARCINOMA (BILE DUCT CANCER) DOCTORS

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. Ryan's expertise for a condition
ConditionClose
    • Distinguished
    • Ascites
      Dr. Ryan is
      Distinguished
      . Learn about Ascites.
      See more Ascites experts
    • Advanced
    • Liver Cancer
      Dr. Ryan is
      Advanced
      . Learn about Liver Cancer.
      See more Liver Cancer experts
    • Lump in the Abdomen
      Dr. Ryan is
      Advanced
      . Learn about Lump in the Abdomen.
      See more Lump in the Abdomen experts
    • Lung Nodules
      Dr. Ryan is
      Advanced
      . Learn about Lung Nodules.
      See more Lung Nodules experts
    • Peritonitis
      Dr. Ryan is
      Advanced
      . Learn about Peritonitis.
      See more Peritonitis experts
    • Pleurisy
      Dr. Ryan is
      Advanced
      . Learn about Pleurisy.
      See more Pleurisy experts
    • Retroperitoneal Inflammation
      Dr. Ryan is
      Advanced
      . Learn about Retroperitoneal Inflammation.
      See more Retroperitoneal Inflammation experts
    View All 7 Advanced Conditions
    • Experienced
    • Alcoholic Cirrhosis
      Dr. Ryan is
      Experienced
      . Learn about Alcoholic Cirrhosis.
      See more Alcoholic Cirrhosis experts
    • ALK-Positive Non-Small Cell Lung Cancer
      Dr. Ryan is
      Experienced
      . Learn about ALK-Positive Non-Small Cell Lung Cancer.
      See more ALK-Positive Non-Small Cell Lung Cancer experts
    • Ampullary Cancer
      Dr. Ryan is
      Experienced
      . Learn about Ampullary Cancer.
      See more Ampullary Cancer experts
    • Bone Marrow Aspiration
      Dr. Ryan is
      Experienced
      . Learn about Bone Marrow Aspiration.
      See more Bone Marrow Aspiration experts
    • Cholangiocarcinoma (Bile Duct Cancer)
      Dr. Ryan is
      Experienced
      . Learn about Cholangiocarcinoma (Bile Duct Cancer).
      See more Cholangiocarcinoma (Bile Duct Cancer) experts
    • Collapsed Lung
      Dr. Ryan is
      Experienced
      . Learn about Collapsed Lung.
      See more Collapsed Lung experts
    View All 46 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
    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.