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Robert Liddell

Robert Liddell, MBBCh

Vascular Interventional Radiology

Accepting New Patients

Highlights

Age Groups Seen

  • Young Adult 18-25
  • Adult 26-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Johns Hopkins Affiliations:

  • Johns Hopkins School of Medicine Faculty

About Robert Liddell

Professional Titles

  • Division Chief of Interventional Radiology

Primary Academic Title

Associate Professor of Radiology and Radiological Science

Johns Hopkins Physician

Logo for Johns Hopkins Physician

Background

Dr. Robert Liddell is an Assistant Professor of Radiology and Surgery and Division Chief of Interventional Radiology at the Johns Hopkins School of Medicine. His specialty is interventional radiology, with an expertise in interventional oncology and vascular and interventional radiology.

Dr. Liddell received his MBBCh at the Royal College of Surgeons in Ireland. He completed his residency at Johns Hopkins University School of Medicine in Diagnostic Radiology and his fellowship in Interventional Radiology.

Additional Academic Titles

Associate Professor of Oncology

Research Interests

animal models of disease, biomedical engineering, device development, immunotherapy, Interventional oncology

Locations

  1. Levi Watkins, Jr., M.D., Outpatient Center
  2. Levi Watkins, Jr., M.D., Outpatient Center

Expertise

Education

  • Fellowship: Johns Hopkins University School of Medicine, Interventional Radiology, 2006
  • Residency: Johns Hopkins University School of Medicine, Diagnostic Radiology, 2005
  • Medical Education: Royal College of Surgeons in Ireland, MBBCh, 2000

Board Certifications

  • Interventional Radiology and Diagnostic Radiology: American Board of Radiology, 2017

Insurance

Please contact the location directly to confirm your health plan is accepted.
Search plans
  • Aetna
  • CareFirst
  • Cigna
  • First Health
  • Geisinger Health Plan
  • HealthSmart/Accel
  • Johns Hopkins Health Plans
  • MultiPlan
  • Pennsylvania's Preferred Health Networks (PPHN)
  • Point Comfort Underwriters
  • Private Healthcare Systems (PHCS)
  • Veteran Affairs Community Care Network (Optum-VACCN)

Ratings & Reviews

4.9 out of 5

85 ratings, 29 reviews

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

Overall Rating by Patient
Provider Listened Carefully
Provider Explained Things Clearly
Provider Knew Medical History
Provider Showed Respect
Provider Spent Enough Time
Search reviews
    5 out of 5 stars
    Reviewed on 3/13/2026

    Dr. Liddell has been consistently concerned and open to explaining all the options and procedures we have experienced and he has been diligent about following up on all the test and procedures we have completed.

    5 out of 5 stars
    Reviewed on 3/13/2026

    Excellent doctor. I like him very much.

    5 out of 5 stars
    Reviewed on 3/13/2026

    Dr Liddell is very awesome! So is the scheduler [staff]

    5 out of 5 stars
    Reviewed on 2/27/2026

    Excellent

    5 out of 5 stars
    Reviewed on 2/27/2026

    I appreciated what felt like a thorough discussion of my options and no pressure to take the next step at this point as my situation was not critical based on the results of my tests over the last 2 years. I have time to watch and wait.

    5 out of 5 stars
    Reviewed on 2/27/2026

    Very good

    5 out of 5 stars
    Reviewed on 2/27/2026

    Dr Liddell was kind and informative and was considerate of all of my existing health issues.

    5 out of 5 stars
    Reviewed on 2/19/2026

    First rate all around. I feel very fortunate to have Dr Liddell as my doctor

    5 out of 5 stars
    Reviewed on 2/12/2026

    Dr. Liddell was very knowledgeable and explained the procedure and answered my questions so I was able to understand.

    5 out of 5 stars
    Reviewed on 1/22/2026

    Dr. Liddell is really empathetic.

    5 out of 5 stars
    Reviewed on 1/15/2026

    Provides excellent service with a great reassurance and personal care.

    5 out of 5 stars
    Reviewed on 12/12/2025

    Good Doctor.

    5 out of 5 stars
    Reviewed on 12/5/2025

    Overall very pleased from my provider

    5 out of 5 stars
    Reviewed on 11/21/2025

    My visit was very well

    5 out of 5 stars
    Reviewed on 11/21/2025

    The most recent video appointment was an excellent experience. Dr. Liddell's evaluation was clear and on point with his recommendations for the next 2-3 months.

    5 out of 5 stars
    Reviewed on 11/21/2025

    I feel extremely fortunate to have Dr Liddell as my doctor.

    5 out of 5 stars
    Reviewed on 11/21/2025

    Dr Liddell is amazing. In addition to being a top notch interventional radiologist, he takes the time to listen to my questions and answer them with superior professional knowledge and respect.

    5 out of 5 stars
    Reviewed on 10/7/2025

    Very good. Provider answered all of concerns regarding my test, procedures and will be the next step.

    5 out of 5 stars
    Reviewed on 9/30/2025

    I am very pleased with my health care provider and his entire team.

    5 out of 5 stars
    Reviewed on 8/11/2025

    Pleasant and knowledgeable.

    5 out of 5 stars
    Reviewed on 8/11/2025

    Excellent in all respects. I feel very fortunate to have Dr Liddell as my physician..

    5 out of 5 stars
    Reviewed on 7/24/2025

    I live Hopkins medical drop. Very kind and empathetic

    5 out of 5 stars
    Reviewed on 6/27/2025

    Exceptional service provider.

    5 out of 5 stars
    Reviewed on 6/27/2025

    Dr. Liddell is a great provider, but I wish he would use My chart to respond to messages about test results. I had to drive over 2 hours (one way) for a 10 minute appointment.

    5 out of 5 stars
    Reviewed on 5/2/2025

    Dr. Liddell is an outstanding physician-knowledgeable and compassionate

    5 out of 5 stars
    Reviewed on 5/2/2025

    He was able to figure out what was causing issues and correct it.

    5 out of 5 stars
    Reviewed on 5/2/2025

    Great job

    5 out of 5 stars
    Reviewed on 4/30/2025

    It's good to see doctors and assistants working together as a team, and I'm comforted.

    4 out of 5 stars
    Reviewed on 4/15/2025

    Dr. Liddell did not have the test results in time for the initial appointment time. However he did discuss next steps making certain assumptions that I agreed with. He did call later that morning when he got the test results and discussed them with me confirming his original treatment path.