Highlights
Age Groups Seen
- Young Adult 18-25
- Adult 26-64
- Older Adult 65+
Languages
- Yoruba
- English
In-Network Plans
View All Accepted Plans (12)Gender
MaleJohns Hopkins Affiliations:
- Johns Hopkins School of Medicine Faculty
About Rotimi Mesubi
Primary Academic Title
Assistant Professor of Medicine
Johns Hopkins Physician
Background
Olurotimi Mesubi, M.B.B.S., M.P.H., is a cardiologist, specializing in clinical cardiac electrophysiology. He practices primarily in Baltimore, Maryland. He is an assistant professor of medicine in the Division of Cardiology at the Baltimore-based Johns Hopkins University School of Medicine.
As a clinical cardiac electrophysiologist, Dr. Mesubi specializes in the diagnosis and treatment of cardiac arrhythmias, which are heart rhythm disorders that cause the heart to beat irregularly. He has particular interest and expertise in inherited arrhythmia disorders and channelopathies, such as long QT syndrome, Brugada syndrome, CPVT, muscular dystrophies and arrhythmogenic cardiomyopathies. Dr. Mesubi performs pacemaker and defibrillator implantations and complex catheter ablations for cardiac arrhythmias.
His basic research focus explores the molecular mechanisms linking diabetes mellitus to atrial fibrillation.
Locations
- Johns Hopkins Bayview Medical Center
- 301 Mason Lord Drive, Suite 3300, Baltimore, MD 21224
- Get Directions
- phone: 443-997-0270
- fax: 410-550-1137
- Levi Watkins, Jr., M.D., Outpatient Center
- 601 North Caroline Street, Suite 7200, Baltimore, MD 21287
- Get Directions
- phone: 443-997-0270
- fax: 410-614-1168
Expertise
Education
- Fellowship: Johns Hopkins University School of Medicine, Cardiac Electrophysiology, 2019
- Fellowship: University of Iowa Hospitals and Clinics, Cardiovascular Disease, 2014
- Residency: MetroHealth Medical Center, Internal Medicine/Pediatrics, 2011
- Graduate School: Harvard School of Public Health, MPH, 2004
- Medical Education: University of Ilorin College of Health Sciences, MBBS, 1998
Board Certifications
- Clinical Cardiac Electrophysiology: American Board of Internal Medicine, 2019
- Cardiovascular Disease: American Board of Internal Medicine, 2016
- Internal Medicine: American Board of Internal Medicine, 2010
Insurance
- 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
39 ratings, 18 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 2/23/2026
Very humble..
- 5 out of 5 starsReviewed on 2/9/2026
Very professional and knowledgeable
- 5 out of 5 starsReviewed on 2/9/2026
Everything went just fine.
- 5 out of 5 starsReviewed on 2/2/2026
Very pleased, explained procedures, options
- 5 out of 5 starsReviewed on 1/12/2026
Very Professional
- 5 out of 5 starsReviewed on 1/12/2026
Wonderful cardiologist--humane, caring, intelligent--and the procedure has proven very successful.
- 5 out of 5 starsReviewed on 1/12/2026
Dr. Mesubi is an excellent doctor who always explains things to me
- 5 out of 5 starsReviewed on 1/5/2026
Excellent doctor would highly recommend his service s
- 5 out of 5 starsReviewed on 12/29/2025
I deeply appreciate Dr. Mesubi answering my questions clearly and checking to ensure my level of understanding.
- 5 out of 5 starsReviewed on 12/15/2025
M provider was extremely clear in his explanationof my heart issues. He offered advice on control & I plan to proceedafternmy schedule MRI
- 5 out of 5 starsReviewed on 12/1/2025
Good
- 5 out of 5 starsReviewed on 9/3/2025
An excellent cardiologist. Very knowledgeable and easy to discuss problem and recommended solutions with. Highly recommended.
- 5 out of 5 starsReviewed on 8/4/2025
Excellent doctor very pleased with visit
- 5 out of 5 starsReviewed on 7/7/2025
Dr Mesubi is personable, knowledgeable and helps me understand my condition by drawing and explaining options. He is so kond, thorough, and helpful.
- 5 out of 5 starsReviewed on 6/23/2025
Professionally competent, personable, and I value his medical counsel.
- 5 out of 5 starsReviewed on 5/19/2025
Was gentle and kind and explained future treatment
- 5 out of 5 starsReviewed on 5/12/2025
Dr. Mesubi is always a joy. He is the best.
- 3 out of 5 starsReviewed on 5/12/2025
I'm very sorry to be a discomfort to Dr. Mesubi and also to [staff]. I have been seen them for many years for the something, nevertheless, they just make it difficult.