
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
In-Network Plans
View All Accepted Plans (8)Gender
MaleJohns 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
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.
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Locations
- Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
- 10803 Falls Road, Pavilion III STE 3300, Lutherville, MD 21093
- Get Directions
- phone: 410-955-6100
- fax: 410-616-7601
- Levi Watkins, Jr., M.D., Outpatient Center
- 601 North Caroline Street, Floor 4, Baltimore, MD 21287
- Get Directions
- phone: 410-955-6100
- fax: 410-614-0789
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
- 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 reviewsThe 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.
- 5 out of 5 starsReviewed 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 starsReviewed on 3/16/2026
Very timely, informative, and helpful visit.
- 5 out of 5 starsReviewed on 3/16/2026
Great visit
- 5 out of 5 starsReviewed on 3/16/2026
Thanks you!
- 5 out of 5 starsReviewed on 3/16/2026
Dr. Rai is the best physician.
- 5 out of 5 starsReviewed on 3/9/2026
Very Attentive
- 5 out of 5 starsReviewed on 3/9/2026
Great
- 5 out of 5 starsReviewed 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 starsReviewed on 3/3/2026
Dr.Rai is a great provider.
- 5 out of 5 starsReviewed on 3/3/2026
Excellent
- 4 out of 5 starsReviewed 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 starsReviewed 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 starsReviewed on 2/16/2026
Excellent explanation of choices.
- 5 out of 5 starsReviewed on 2/16/2026
Excellent
- 5 out of 5 starsReviewed on 2/4/2026
Very helpful and knowledgeable about my health issues.
- 5 out of 5 starsReviewed 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 starsReviewed on 1/26/2026
I really like the video visits!
- 5 out of 5 starsReviewed on 1/16/2026
Dr Rai was very open regarding his analysis of my MRI.
- 5 out of 5 starsReviewed on 1/12/2026
Dr. Rai was courteous and very knowledgeable.
- 5 out of 5 starsReviewed on 1/12/2026
Provided me and my spouse with detailed information. Explained choices of care clearly.
- 5 out of 5 starsReviewed 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 starsReviewed on 1/6/2026
Extremely intentive about all of my concern
- 5 out of 5 starsReviewed on 12/22/2025
Very well educated and friendly. I have complete trust that he will perform surgery well.
- 5 out of 5 starsReviewed on 12/22/2025
The doctor was awesome! He showed a lot of knowledge and caring for me
- 5 out of 5 starsReviewed 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 starsReviewed on 12/1/2025
An excellent provider with a personable manner.
- 5 out of 5 starsReviewed on 11/24/2025
Dr.Rai job well done
- 5 out of 5 starsReviewed on 11/24/2025
Excellent in every way. I have already referred a friend to Dr. Rai.
- 5 out of 5 starsReviewed on 11/17/2025
Provider was patient and informative about my condition and concerns.
- 4 out of 5 starsReviewed 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 starsReviewed on 10/20/2025
He was very professional and answered all my questions
- 5 out of 5 starsReviewed 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 starsReviewed on 10/17/2025
First time meeting with this doctor, and for a potentially serious condition. Very pleased.
- 5 out of 5 starsReviewed 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 starsReviewed on 10/13/2025
I am and have always been satisfied with Johns Hopkins healthcare professionals
- 5 out of 5 starsReviewed on 10/6/2025
Well informed, knowledgeable. Exhibited a calm demeanour.
- 5 out of 5 starsReviewed on 9/22/2025
Dr Rai was excellent!
- 5 out of 5 starsReviewed on 9/22/2025
Looking forward to visiting this doctor on a regular basis
- 5 out of 5 starsReviewed 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 starsReviewed 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 starsReviewed on 9/19/2025
Great provider, very knowledgeable and personable
- 5 out of 5 starsReviewed on 8/25/2025
Was focused on me.
- 5 out of 5 starsReviewed on 8/25/2025
Very knowledgeable and courteous
- 5 out of 5 starsReviewed 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 starsReviewed 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 starsReviewed on 7/28/2025
Competent.
- 5 out of 5 starsReviewed 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 starsReviewed on 7/21/2025
Excellent, professional, made me feel comfortable to discuss my problems, listened carerfuly
- 5 out of 5 starsReviewed on 7/21/2025
Great
- 5 out of 5 starsReviewed on 6/30/2025
Provider was excellent in every way.
- 5 out of 5 starsReviewed on 5/16/2025
Outstanding physician and excellent person
- 5 out of 5 starsReviewed on 5/12/2025
Dr Rai was excellent.
- 5 out of 5 starsReviewed on 5/12/2025
Dr. Rai was excellent.
- 5 out of 5 starsReviewed on 5/5/2025
Terrific