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Arun Rai

Arun Rai, MD, MBA, MS

Urologic OncologyEndourology and Stone DiseaseMinimally Invasive UrologyUrology

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 Arun Rai

Professional Titles

  • Director, Brady Urological Institute Quantitative Data Sciences

Primary Academic Title

Assistant Professor of Urology

Johns Hopkins Physician

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Background

Arun Rai, M.D., M.B.A., M.S., is a urologist who specializes in minimally invasive surgery and endourology and has extensive training to treat patients with adrenal cancer, kidney cancer, ureteral cancer and prostate cancer. In addition, he also specializes in treating patients with BPH, kidney stones and bladder stones. 

Dr. Rai earned both his undergraduate and medical degrees through the highly selective seven-year accelerated medical education program at Boston University School of Medicine. Dr. Rai went on to complete a general surgery internship at Baylor College of Medicine, where he then also completed his urology residency. Dr. Rai continued his training at the Northwell Health’s Smith Institute for Urology by completing a fellowship in Endourology and Minimally Invasive Surgery. During this time, he also received a dual MBA/MS in Healthcare Leadership Weill Cornell Graduate School of Medical Sciences and Cornell University. 

In addition to caring for patients, Dr. Rai serves as Clinical Director for the Brady Urological Institute's Quantitative Data Sciences division. His research focuses on developing the next generation of surgical technology, focusing on artificial intelligence and machine learning for optimizing clinical care. He strongly believes that surgeons should have an active role in the development of the next generation of tools for the optimal treatment of patients. 

He has authored several publications, with topics including patient safety in the operating room, long-term outcomes of subcapsular renal hematoma, pelvi-ureteric junction obstruction and featured in journals such as Urology and the Journal of Endourology.

Find a Clinical Trial

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Locations

  1. Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
    • 10803 Falls Road, Pavilion III STE 3300, Lutherville, MD 21093
    • Get Directions
  2. Levi Watkins, Jr., M.D., Outpatient Center

Expertise

Education

  • Fellowship: Zucker School of Medicine at Hofstra/Northwell, Endourology, 2021
  • Graduate School: Weill Cornell Medical College, Healthcare Policy and Research, MS, 2021
  • Graduate School: Cornell University, Master of Business Administration, MBA, 2021
  • Residency: Baylor College of Medicine, Urology, 2019
  • Medical Education: Boston University School of Medicine, MD, 2014

Board Certifications

  • Urology: American Board of Urology, 2023

Insurance

Please contact the location directly to confirm your health plan is accepted.
Search plans
  • First Health
  • Geisinger Health Plan
  • HealthSmart/Accel
  • 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

124 ratings, 54 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 3/23/2026

    My provider was very attentive. Explained what my health issue was. And asked if I had any questions

    5 out of 5 stars
    Reviewed on 3/16/2026

    Very timely, informative, and helpful visit.

    5 out of 5 stars
    Reviewed on 3/16/2026

    Great visit

    5 out of 5 stars
    Reviewed on 3/16/2026

    Thanks you!

    5 out of 5 stars
    Reviewed on 3/16/2026

    Dr. Rai is the best physician.

    5 out of 5 stars
    Reviewed on 3/9/2026

    Very Attentive

    5 out of 5 stars
    Reviewed on 3/9/2026

    Great

    5 out of 5 stars
    Reviewed on 3/9/2026

    He went point by point on all my treatment options pertaining to Prostate Cancer and Surgical options, including focal . I have a good understanding now of why all focal options are not available.

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

    Dr.Rai is a great provider.

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

    Excellent

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

    1 hour late no updates as I was waiting I had to ask to find out what was going on

    5 out of 5 stars
    Reviewed on 2/16/2026

    Dr. Rai was an exceptionally good provider. He listened well to my questions, was very abreast of the various approaches that could be used to solve my problem, and respectfully related to me and my husband.

    5 out of 5 stars
    Reviewed on 2/16/2026

    Excellent explanation of choices.

    5 out of 5 stars
    Reviewed on 2/16/2026

    Excellent

    5 out of 5 stars
    Reviewed on 2/4/2026

    Very helpful and knowledgeable about my health issues.

    5 out of 5 stars
    Reviewed on 2/4/2026

    The doctor was very informative. I have extreme confidence in his ability to guide me with my prostrate care.

    5 out of 5 stars
    Reviewed on 1/26/2026

    I really like the video visits!

    5 out of 5 stars
    Reviewed on 1/16/2026

    Dr Rai was very open regarding his analysis of my MRI.

    5 out of 5 stars
    Reviewed on 1/12/2026

    Dr. Rai was courteous and very knowledgeable.

    5 out of 5 stars
    Reviewed on 1/12/2026

    Provided me and my spouse with detailed information. Explained choices of care clearly.

    5 out of 5 stars
    Reviewed on 1/12/2026

    Very nice and very well prepared. He'd definitely spent some time going over my medical history and I was impressed.

    5 out of 5 stars
    Reviewed on 1/6/2026

    Extremely intentive about all of my concern

    5 out of 5 stars
    Reviewed on 12/22/2025

    Very well educated and friendly. I have complete trust that he will perform surgery well.

    5 out of 5 stars
    Reviewed on 12/22/2025

    The doctor was awesome! He showed a lot of knowledge and caring for me

    5 out of 5 stars
    Reviewed on 12/19/2025

    Dr. Rai listens well and clarified open questions I had. He recommended that I meet with their radiologist going forward. I received a call from Johns Hopkins radiology that same day. Next scheduled session is with [staff] on 1/30.

    5 out of 5 stars
    Reviewed on 12/1/2025

    An excellent provider with a personable manner.

    5 out of 5 stars
    Reviewed on 11/24/2025

    Dr.Rai job well done

    5 out of 5 stars
    Reviewed on 11/24/2025

    Excellent in every way. I have already referred a friend to Dr. Rai.

    5 out of 5 stars
    Reviewed on 11/17/2025

    Provider was patient and informative about my condition and concerns.

    4 out of 5 stars
    Reviewed on 10/27/2025

    Very Informative about the next steps and a good explanation of the possible meanings of the test results.

    5 out of 5 stars
    Reviewed on 10/20/2025

    He was very professional and answered all my questions

    5 out of 5 stars
    Reviewed on 10/20/2025

    Got up to speed fast reviewing my records, discussed treatment options, and ordered necessary tests to determine next steps. Very competent and knowledgeable provider.

    5 out of 5 stars
    Reviewed on 10/17/2025

    First time meeting with this doctor, and for a potentially serious condition. Very pleased.

    5 out of 5 stars
    Reviewed on 10/13/2025

    Dr. Arun Rai was very clear with his comments regarding my prostate cancer issues. I have complete confidence in his approach to treatment.

    5 out of 5 stars
    Reviewed on 10/13/2025

    I am and have always been satisfied with Johns Hopkins healthcare professionals

    5 out of 5 stars
    Reviewed on 10/6/2025

    Well informed, knowledgeable. Exhibited a calm demeanour.

    5 out of 5 stars
    Reviewed on 9/22/2025

    Dr Rai was excellent!

    5 out of 5 stars
    Reviewed on 9/22/2025

    Looking forward to visiting this doctor on a regular basis

    5 out of 5 stars
    Reviewed on 9/22/2025

    I conferred with Dr. Rai to get a second opinion about my prostate cancer and treatment options. He said that he reviewed my records. He was thorough in explaining the status of my cancer and treatment options. He was professional and pleasant. He answered my questions fully. I am pleased that I conferred with him.

    5 out of 5 stars
    Reviewed on 9/22/2025

    Dr.Arun Rai,was excellent in providing me with all the necessary information I needed, to feel more comfortable about my situation.

    5 out of 5 stars
    Reviewed on 9/19/2025

    Great provider, very knowledgeable and personable

    5 out of 5 stars
    Reviewed on 8/25/2025

    Was focused on me.

    5 out of 5 stars
    Reviewed on 8/25/2025

    Very knowledgeable and courteous

    5 out of 5 stars
    Reviewed on 8/25/2025

    Regarding my responses to questions where I rated 9 rather than 10, in my mind, the words ""very best possible"", connotes perfection, a bar that would be almost impossible to attain. The provider was excellent and I will return to him for follow-up without hesitation.

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

    My first appointment with this physician and practice. He was very thorough and knowledgable about my specific diagnosis and proposed a reasonable treatment plan. In sum, he was a pleasure to work with.

    5 out of 5 stars
    Reviewed on 7/28/2025

    Competent.

    5 out of 5 stars
    Reviewed on 7/28/2025

    Dr. Arun Rai explained procedures in a clear and concise manner. Very thoughtful and respectful. Certainly a most caring physician. Highly intelligent.

    5 out of 5 stars
    Reviewed on 7/21/2025

    Excellent, professional, made me feel comfortable to discuss my problems, listened carerfuly

    5 out of 5 stars
    Reviewed on 7/21/2025

    Great

    5 out of 5 stars
    Reviewed on 6/30/2025

    Provider was excellent in every way.

    5 out of 5 stars
    Reviewed on 5/16/2025

    Outstanding physician and excellent person

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

    Dr Rai was excellent.

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

    Dr. Rai was excellent.

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

    Terrific