Dr. Sajid Siddiq specializes in Clinical, Invasive, Non-Invasive, and Preventive Cardiology. He has Subspecialty training in Nuclear Cardiology, Echocardiography, and Cardiac CT Imaging. He performs non-invasive testing, including stress testing and echocardiographic services in both office and hospital settings, while performing invasive cardiac catheterization at The Miriam Hospital and Landmark Medical Center.
Dr. Sajid Siddiq specializes in Clinical, Invasive, Non-Invasive, and Preventive Cardiology. He has Subspecialty training in Nuclear Cardiology, Echocardiography, and Cardiac CT Imaging. He performs non-invasive testing, including stress testing and echocardiographic services in both office and hospital settings, while performing invasive cardiac catheterization at The Miriam Hospital and Landmark Medical Center.
The reviews listed below were collected independently of Cardiovascular Institute of New England through rater8. Each review represents an authentic and verified patient experience.
Good doctor. Thorough. Spent time to explain things.
(1 week ago)
Mar-2026
Best Doctor in Rhode Island! Friendly,Helpful,Understanding!
(1 week ago)
Mar-2026
Very thorough. Listened to what I had say. Didn't just brush my teeth concerns off.
(2 weeks ago)
Mar-2026
Excellent review of my condition and path forward
(2 weeks ago)
Mar-2026
Very good at explaining any issues you may have or have been experiencing. Highly recommend him.
(2 weeks ago)
Mar-2026
He is so kind and takes all the time needed to explain all results and issues! He is proactive and listens to concerns!
(3 weeks ago)
Mar-2026
A doctor of the highest quality. I continue to enjoy a wonderful life because of his guidance. Forever grateful.
(1 month ago)
Mar-2026
I always feel secure after Dr. Siddiq’s exams, commentary and diagnosis. Best cardiologist!!!!
(1 month ago)
Mar-2026
He is the best
(1 month ago)
Mar-2026
I love DrSiddiq, he been my doctor for many year, very professional keeping me alive. I have alot of my friends that go to hom and they think he is wonderful. Only good things to say about him, really cares.
(1 month ago)
Mar-2026
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CINE: Cranston
395 Atwood Avenue Cranston, RI 02920
CINE: Lincoln
6 Blackstone Valley Place Bldg 1, Suite 105 Lincoln, RI 02865
Dr. Sajid Siddiq specializes in Clinical, Invasive, Non-Invasive, and Preventive Cardiology. He has Subspecialty training in Nuclear Cardiology, Echocardiography, and Cardiac CT Imaging. He performs non-invasive testing, including stress testing and echocardiographic services in both office and hospital settings, while performing invasive cardiac catheterization at The Miriam Hospital and Landmark Medical Center.
Dr. Siddiq completed his undergraduate degree at Cadet College Hasanabdal in Pakistan, ranked number one in his graduating class, and subsequently completed his medical degree (MBBS) at King Edward Medical College in Lahore, Pakistan, graduating in the top 5% of his class. Additionally, Dr Siddiq completed his medical training at The Royal College of Physicians, London, England (MRCP-UK). He completed his Internal Medicine Residency at Mayo Hospital, Lahore, Pakistan. He further trained in Internal Medicine at the University of Connecticut in Farmington in addition to his Cardiology Fellowship at the University of Connecticut. During his fellowship and residency, he was awarded the prestigious Howard Levine Science Award for two years for his contributions to medicine and original scientific research.
Dr. Siddiq is currently the President of Medical Staff on the Executive Committee at Landmark Medical Center. He is the Chief of Cardiology and Director of Nuclear Cardiology at Landmark Medical Center and the Director of Nuclear Cardiology at Roger Williams Medical Center. Dr Siddiq is a fellow of The American College of Cardiology, a Fellow of the American Society of Nuclear Cardiology, a Fellow of the American Society of Echocardiography, and a member of the Society of Cardiovascular Computer Tomography. He is the author of numerous peer-reviewed articles and abstracts and has presented at national and regional meetings.
Dr. Siddiq has office hours available in our Lincoln, East Providence, and Cranston offices. He has admitting privileges and performs consultations in addition to non-invasive cardiology procedures at Landmark Medical Center, Roger Williams Hospital, Our Lady of Fatima Hospital, Rehabilitation of Rhode Island, and The Miriam Hospital, in addition to diagnostic catheterizations at The Landmark Medical Center and The Miriam Hospital.
See other doctors in Cardiovascular Institute of New England
Good doctor. Thorough. Spent time to explain things.
Best Doctor in Rhode Island! Friendly,Helpful,Understanding!
Very thorough. Listened to what I had say. Didn't just brush my teeth concerns off.
Excellent review of my condition and path forward
Very good at explaining any issues you may have or have been experiencing. Highly recommend him.
He is so kind and takes all the time needed to explain all results and issues! He is proactive and listens to concerns!
A doctor of the highest quality. I continue to enjoy a wonderful life because of his guidance. Forever grateful.
I always feel secure after Dr. Siddiq’s exams, commentary and diagnosis. Best cardiologist!!!!
He is the best
I love DrSiddiq, he been my doctor for many year, very professional keeping me alive. I have alot of my friends that go to hom and they think he is wonderful. Only good things to say about him, really cares.