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.
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.

Explained diagnosis in terms I understood.
Very nice to talk to Very thorough…..😊
Dr Siddiq in my opinion is one of RI’s top doctors, he literally saved my life! I couldn’t give him a higher recommendation than that, he cares deeply about his patients and has the expertise to change your life.
Thorough, listened to concerns and addressed all concerns
My appointment was on time, he thoroughly explained what was going on, he was professional and courteous, and had a great bedside manner!
Awesome man too talk to like him :)
Dr Siddiq Extremely friendly and always makes the patient very comfortable. I rate Dr.Siddiq 10
Excellent doctor and wonderful staff!
He’s an excellent doctor. His calm, gentle demeanor keeps me relaxed
Great doctor / patient communication. Explains in every day language.