Cardiovascular Experts

Connected Cardiovascular Care provides expert cardiovascular care with an individualized comprehensive approach to cardiac and peripheral vascular disease.

Dr. Azizul Rehman
Dr. Imran Baig
Dr. Tony Das
Dr. Nicholas Macpherson

Best in DFW

Thank You for Voting for Us!

We're thrilled to announce our Connected Cardiovascular Care Associates team is once again the GOLD winner for Best Medical Practice in DFW!

For the second year running, you've chosen us as the best in The Dallas Morning News Best in DFW People's Choice Awards. This recognition is a testament to our unwavering commitment to providing top-notch cardiovascular care and our patients' well-being.

At Connected Cardiovascular Care Associates, we pride ourselves on being a renowned cardiology practice in Dallas and Rockwall, TX. We couldn't have achieved this honor without your continued support and we're deeply grateful for the trust you have in our C3 team.️

Thank you for choosing us as your preferred medical practice.

Conditions We Treat


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Second Opinion

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Who We Are

What is Connected Cardiovascular Care?

Connected Cardiovascular Care Associates is the first US cardiology practice dedicated to monitoring of cardiac conditions by using digital wearable devices such as smartwatches, digital blood pressure and weight scales - which are the future of cardiovascular care. Dr. Nicholas Macpherson leads the digital health efforts at C3 alongside internationally recognized Dallas interventional cardiologist Dr. Tony Das with 25 years of experience in complex cardiac and vascular procedures. Together they are leading the initiative to give patients less invasive options for treatment and follow up. Whether you have a cardiac condition (blockages, heart rhythm problem or weakened heart) or vascular condition (leg blockages or vein problems), C3 is a leading-edge practice that is dedicated to helping you understand your diagnosis, treat your condition and get you back to enjoying your life.

About Us

Connected Cardiovascular Care is led by Dallas Cardiologist, Dr. Tony Das, MD. Dr. Das is a nationally recognized board-certified interventional cardiology specialist that has been practicing in Dallas since 1996. We are leading the field by incorporating wearable sensor technology to allow you to be followed for cardiovascular health from anywhere on the globe.

Alongside Dr. Das are Cardiovascular Nurse Practitioner, Victoria Skobel, and highly skilled cardiovascular doctors, Dr. Nicholas C. Macpherson, Dr. Imran Baig, and Dr. Azizul Rehman. Dr. Macpherson is a fellowship-trained cardiovascular disease specialist and non-invasive cardiologist. His areas of expertise include echocardiography and nuclear cardiology. Dr. Baig is an Interventional and Structural Cardiologist whose areas of expertise include valvular heart disease, transcatheter aortic valve replacement (TAVR), and complex and high-risk percutaneous coronary intervention (CHIP). Dr. Rehman is an Interventional Cardiologist who specializes in coronary interventions and peripheral arterial and venous interventions. He is board certified in Internal Medicine, Nuclear Medicine, and Cardiovascular Disease Medicine.

Nationally Recognized For

Superior Cardiovascular Care

We’re proud to be among the highest ranked medical cardiovascular providers in the DFW metropolitan area and the state. Dr. Tony Das has been voted Best Cardiologist in Dallas D Magazine’s Best Doctors list for 15 years straight and as a top doctor in Texas Monthly’s SuperDoctors list for over 10 years.

Comprehensive Management

Comprehensive cardiac and peripheral vascular disease management.

Interventional Certification

Interventional board certification for vascular and cardiac procedures. First cardiologist in Dallas to obtain specialty board certification for Peripheral Vascular Procedures by passing the Society of Vascular Medicine and Biology Endovascular Interventional Boards.

Diagnostic Services

Diagnostic services, including treadmill and chemical stress testing by echocardiography and nuclear imaging and vascular studies including carotid, arterial, abdominal aneurysm screening and venous insufficiency and varicose vein evaluation. Connected Cardiovascular Care Associates is currently the ONLY cardiovascular practice to offer Nuclear Stress Testing while sitting up, reducing artifacts and tolerated for anyone with claustrophobia in traditional CT or nuclear scanners.

Second Opinion

Second opinion clinic for innovative treatment options to avoid traditional surgery. Questions on how to avoid open heart and open vascular surgery with patient testimonials are are valued resource for patients seeking the latest information on minimally invasive treatment options for cardiovascular care. Dr. Das has seen thousands of patients for second opinions over his 20+ year career, often leading to much less invasive options avoiding surgery.

Digital Health

Digital Health expertise for ease of patient connection from anywhere on the globe. The use of wearable sensors which are individualized to each patient’s specific cardiovascular condition allows C3 cardiologists to follow trends in cardiac conditions between office visits frequently picking up issues before they become serious. Irregular heart rhythms such as atrial fibrillation can be detected with high specificity and sensitivity using state of the art smartwatch technology. Patients with congestive heart failure can enroll in the Halo program to watch over BP, weight and heart rhythm trends avoiding emergency room visits and hospitalizations.

Preventive Cardiology

We’ll help you to create goals that fit your needs and lifestyle and improve your quality of life. C3 has close relationships with the key partners for complete cardiovascular health, including blood testing to detect cardiovascular disease early and registered dieticians and nutritionists to help create a personal meal plan for any health goals from weight loss to strength improvement and post heart attack or surgery plans.

At C3, we're committed to not only meeting but exceeding our patient's expectations.

Our trained doctors, modern facility and innovative methods are well equipped to provide multiple medical services for cardiology and cardiovascular care, such as individualized comprehensive treatment options for cardiac and peripheral vascular disease.

Connected Cardiovascular Care Associates specializes in minimally invasive stent therapy for cardiac blockages, TAVR stent valve procedure avoiding surgery for aortic stenosis and many other therapies. Dr. Das has special training in peripheral arterial and venous disease therapy for patients with leg pains, swelling, venous insufficiency, carotid artery blockage and abdominal aneurysm treatment without surgery using stents.

Victoria Skobel, APRN, ANP-C, AACC
Cardiovascular Nurse Practitioner

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Two Locations To Serve You

Connected Cardiovascular Care Associates has two convenient office locations.


12720 Hillcrest Rd., Suite 300
Dallas, Texas 75230

P 214.814.1550
F 214.814.1350


1005 W. Ralph Hall Pkwy, Suite 225
Rockwall, Texas 75032

P 214.814.1550
F 214.814.1350

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