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Vascular Care in Pearland & Houston

Evaluation and treatment for the arteries and veins outside the heart — peripheral artery disease, carotid disease, and vascular ultrasound.

Vascular Care

Understanding Vascular Care

Vascular care covers the arteries and veins outside the heart — the vessels supplying your legs, arms, neck, and abdomen. The same plaque that narrows coronary arteries affects these vessels too.

That overlap is the reason vascular disease matters beyond the affected limb. Narrowing in the legs is a strong signal that the same process is underway in the heart and the brain.

At Alliance Heart & Vascular, vascular evaluation and treatment stay with one team. Vascular ultrasound is performed on site, and when a narrowing needs treating, minimally invasive intervention is available within the practice.

Meet Our Cardiology Team

Experienced. Compassionate. Focused on You.

Because our practice covers both cardiac and vascular disease, a leg symptom does not mean starting again with a new team. The same cardiologist can assess your legs, your heart, and the risk factors driving both.

Portrait of Dr. Rizwan Khan, general cardiologist

Rizwan Khan, MD, FACC

General & Preventive Cardiology

MD — Doctor of Medicine
FACC — Fellow of the American College of Cardiology
Fellowships: Cleveland Clinic and Loyola University Medical Center
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Portrait of Dr. Muhammad Waheed Raja, general cardiologist

Muhammad Waheed Raja, MD

Preventive & Non-Invasive Cardiology

MD — Doctor of Medicine
Cardiology fellowship: Tulane University School of Medicine
Former Clinical Assistant Professor of Medicine, UTMB
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Portrait of Dr. Afaq Motiwala, interventional cardiologist

Afaq Motiwala, MD, FACC, RPVI

Interventional & Vascular Cardiology

FACC — Fellow of the American College of Cardiology
RPVI — Registered Physician in Vascular Interpretation
Interventional fellowship: Temple University Hospital
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Why Us

Why Patients Choose Alliance Heart & Vascular

Personalized Heart Care

Treatment plans tailored to your symptoms, history, and individual needs.

Comprehensive Cardiology

Preventive, diagnostic, interventional, and vascular care in one practice.

Advanced Cardiac Testing

Modern diagnostics for heart rhythm, function, structure, and blood flow.

Convenient Greater Houston Access

Serving Pearland with additional locations expanding across Greater Houston.

Board-Certified Cardiologists

Experienced physicians with advanced cardiovascular training and expertise.

Most Major Insurances Accepted

We work with many leading insurance plans for convenient access to care.

Heart Health Resources

Related Reading

Locations

Comprehensive Cardiovascular Care Close to Home

Alliance Heart & Vascular is expanding to serve patients across Pearland, Greater Houston and surrounding communities.

Pearland

Comprehensive cardiology, preventive cardiovascular care, diagnostic evaluation, and follow-up.

View Pearland Location

More locations coming soon

Alliance Heart & Vascular is expanding across Greater Houston and nearby communities, bringing convenient access to trusted cardiovascular care closer to where our patients live and work.

Insurance

Insurance We Accept

Alliance Heart & Vascular works with many major health insurance plans. Insurance participation can vary by plan, network, employer, and location.

Please call (346) 614-0002 before your appointment to verify your specific insurance benefits and network participation. Our team can help answer questions about scheduling, referrals, and insurance verification.

Before your visit

Call ahead to verify benefits and network participation
Ask whether your plan requires a referral
Bring your insurance card and photo ID
Bring prior cardiac test results if you have them
Reasons to Visit

When Should You See Us About Vascular Symptoms?

Vascular symptoms are frequently attributed to age or arthritis and go unassessed for years. Evaluation is appropriate for:

Leg pain or cramping brought on by walking
Leg pain that eases when you stop
Leg pain at rest or at night
Sores on the toes, feet, or legs that heal slowly
A cold, pale, or discolored foot
Reduced or absent pulses in the feet
Leg swelling or heaviness
Varicose veins with discomfort
A narrowing heard in the neck on examination
A previous stroke or mini-stroke
An abnormal ankle-brachial index
An abnormal vascular ultrasound
Known peripheral artery disease
Diabetes with foot problems
A smoking history with leg symptoms
Aneurysm screening in at-risk patients

Leg pain that comes on reliably after a certain walking distance and settles with rest is the classic pattern of arterial narrowing, and it should be assessed rather than accommodated.

Emergency Reminder

If a limb becomes suddenly cold, pale, numb, or severely painful, this may be an arterial emergency — call 911 immediately.

Do not wait for an office appointment.

Online appointment requests should never be used for potentially life-threatening symptoms.

Symptoms

What Vascular Disease Feels Like

Arterial and venous problems produce different patterns, and telling them apart is much of what a vascular assessment does:

Arterial symptoms

Cramping in the calf when walking
Pain in the thigh or buttock on exertion
Symptoms that stop within minutes of resting
A shorter walking distance over time
Pain in the foot at night
Cold or pale feet
Slow-healing wounds
Shiny skin or hair loss on the legs
Slowed toenail growth

Venous symptoms

Leg swelling, worse by evening
Aching or heaviness
Varicose veins
Skin discoloration near the ankle
Itching or eczema over the shin
Ulcers near the inner ankle

Some patients with significant arterial narrowing have no symptoms at all, particularly if diabetes has reduced sensation or activity has been limited for other reasons.

What We Treat

Vascular Conditions We Manage

Vascular disease rarely occurs in isolation, so assessment considers your whole cardiovascular risk rather than the affected vessel alone.

Call 911 immediately if a heart attack is suspected. Do not drive yourself to hospital.

Peripheral Artery Disease

Narrowed leg arteries causing pain on walking, and in advanced cases rest pain and poor healing. It signals atherosclerosis elsewhere in the body.

Carotid Artery Disease

Narrowing in the neck arteries supplying the brain, which carries stroke risk and is often found before any symptom occurs.

Abdominal Aortic Aneurysm

Enlargement of the main abdominal artery, usually silent, detected by ultrasound screening in patients at risk.

Venous Disease

Leg swelling, varicose veins, and chronic venous insufficiency, including assessment for deep vein thrombosis.

Critical Limb Ischemia

Severely reduced blood supply causing rest pain or tissue loss. This needs urgent assessment to preserve the limb.

Renal and Visceral Artery Disease

Narrowing of the arteries supplying the kidneys or intestines, which can contribute to resistant hypertension.

Risk Factors

What Drives Vascular Disease?

The risk factors for vascular disease are the same ones that drive coronary disease, which is why the two so often appear together:

Smoking, the strongest single risk factor
Diabetes
High cholesterol
High blood pressure
Age over sixty-five
Chronic kidney disease
A family history of vascular disease

Do not assume

Patients should not assume leg pain on walking is simply age or arthritis. Peripheral artery disease is common, treatable, and an important warning about the heart as well as the legs.

Visit Us
10905 Memorial Hermann Drive, Suite 203, Pearland, TX 77584
Downtown Houston — serving the Texas Medical Center, Midtown, and Downtown
Monday–Friday, 8:00 a.m. – 4:30 p.m.
(346) 614-0002
Diagnostics

Vascular and Cardiac Testing

Not every patient needs every cardiac test. Testing should be selected based on your symptoms, examination, medical history, and cardiovascular risk. Depending on your individual situation, your cardiologist may recommend one or more of the following.

Advanced Cardiovascular Imaging

Certain patients may require additional cardiac imaging or coronary evaluation depending on their symptoms and risk profile. Your cardiologist will explain why a particular test is being recommended and how the results may influence your treatment plan.

Treatment

Treatment for Vascular Disease

Most vascular disease is treated medically, with walking programs and risk factor control doing more than many patients expect. Procedures are added when symptoms limit you or the limb is threatened. Treatment may include:

Supervised walking and exercise therapy
Smoking cessation support
Aggressive cholesterol lowering
Blood pressure control
Diabetes management
Antiplatelet therapy
Medication to improve walking distance
Foot care and wound management
Compression therapy for venous disease
Vascular ultrasound surveillance
Angioplasty and stenting of leg arteries
Vascular surgery referral when appropriate
Long-term cardiovascular follow-up

Our objective is to keep you walking comfortably, protect the limb, and treat the arterial disease that threatens your heart and brain at the same time.

Interventional cardiology
Referrals

Referred With an Abnormal Vascular Result?

Vascular narrowing is often found incidentally — on a scan arranged for something else, during diabetic foot screening, or through a pulse check at a routine appointment. A finding without a plan is of little use, and that is what a vascular consultation provides.

An appointment is appropriate if you have:

An abnormal ankle-brachial index
An abnormal carotid or leg ultrasound
An aneurysm found on imaging
Been told you have poor circulation
A non-healing wound on the foot or leg
Walking distance that keeps shortening
Been discharged after a vascular admission
Bring any previous vascular scans, ankle-brachial index results, and a current medication list. If you have a wound, our team will want to see it at the appointment.
FAQ

Frequently Asked Questions About Vascular Care

Still have questions?

Talk to our office — Monday to Friday, 8:00 a.m. to 4:30 p.m.

Call (346) 614-0002

Vascular care covers the arteries and veins outside the heart — those supplying the legs, arms, neck, and abdomen. It includes peripheral artery disease, carotid narrowing, aneurysm screening, and venous disease.

Call 911 if a limb becomes suddenly cold, pale, numb, or severely painful, as this can indicate a sudden arterial blockage. Also call 911 for any stroke symptoms.

Cramping in the calf, thigh, or buttock that comes on after a predictable walking distance and settles within minutes of stopping is called claudication, and it is the classic symptom of narrowed leg arteries.

The ankle-brachial index compares blood pressure at your ankle with that in your arm. It is quick, painless, and one of the most useful initial tests for peripheral artery disease.

Yes, and it is one of the most effective treatments available. Supervised walking programs reliably improve walking distance, often as much as a procedure, by encouraging smaller vessels to compensate.

Not usually. Most peripheral artery disease is managed with exercise, risk factor control, and medication. Angioplasty is considered when symptoms limit your life despite treatment, or when the limb is threatened.

Strongly. Peripheral artery disease substantially raises the risk of heart attack and stroke, often without any chest symptoms, so finding it changes how aggressively your cardiac risk is treated.

Carotid narrowing is often silent until it causes a stroke or mini-stroke. It may be found from a sound heard in the neck, or on ultrasound arranged because of other vascular disease.

Vascular ultrasound is painless, involves no radiation, and takes around thirty minutes. Gel is applied to the skin and a probe is used to image blood flow in the vessels.

Arterial pain typically comes on with walking and eases with rest. Venous symptoms are usually swelling and heaviness that worsen through the day and improve with elevation. Ultrasound distinguishes them reliably.

Smoking is the single strongest risk factor for peripheral artery disease, and stopping produces measurable improvement in symptoms and in the durability of any treatment.

Yes. Diabetes both accelerates vascular disease and reduces sensation in the feet, so problems are often more advanced when found. Regular foot checks are important.

Yes. Vascular ultrasound is performed on site, and catheter-based treatment is available within the practice through our interventional service.

Bring your medication list, insurance information, identification, and any previous vascular scans or ankle-brachial index results.

Yes. Alliance Heart & Vascular welcomes new patients seeking cardiovascular evaluation. Call our office or request an appointment online.

Concerned About Circulation?

Leg pain when walking is not just part of getting older.

Whether you have leg pain on walking, a wound that will not heal, an abnormal vascular scan, or narrowing found in the neck, our team can assess your circulation and the cardiovascular risk that comes with it.

Request an Appointment

New patients are welcome.

Serving patients throughout Pearland, Greater Houston, and surrounding areas.