Coordinated Cardiovascular Care with Clinical Expertise
Board-certified Cardiologists
Receive care from experienced cardiologists with expertise in general, preventive, and interventional cardiology.
Coordinated Heart Care
Our physicians work together to provide a seamless approach from testing through diagnosis and treatment for long-term management.
Personalized Treatment
Every treatment plan is tailored to your symptoms, risk factors and diagnosis to provide individual heart health needs using evidence-based cardiovascular care.
Meet Our Cardiology Team
At Alliance Heart & Vascular PLLC; Dr. Rizwan Khan, Dr. Muhammad Waheed Raja, & Dr. Afaq Motiwala provide comprehensive general, preventive, interventional, and vascular care for patients in Pearland, Downtown Houston, and surrounding communities.
Meet Our CardiologistsHeart & Vascular Care From Prevention to Advanced Treatment
Comprehensive cardiovascular care designed around your symptoms, diagnosis, risk factors, and long-term heart health.
New Patient Appointments
We welcome patients seeking preventive cardiology, evaluation of new symptoms, diagnostic testing, vascular care, or an interventional cardiology consultation.
Insurance & Referral Questions
We work with a range of insurance plans. Coverage and referral requirements may vary. Our team can help you understand what information may be needed before your visit.
Your Next Step to Better Heart Health Starts Here
Our consultation process reviews your history, symptoms and medications, performs a focused cardiovascular exam, and runs any needed testing on site, then explains what we found in plain language.
Whether you have been referred by another physician or are looking for a cardiologist on your own, Alliance Heart & Vascular makes it easy to take the next step. Our team is here to help with appointment scheduling, location options, referral information, and questions about your first visit.
Request an appointment online or call (346) 614-0002 to speak with our team and get started with your heart care.
Conditions
View all heart conditionsChest Pain
Evaluation of chest discomfort, pressure, tightness, and symptoms that may be related to the heart.
Coronary Artery Disease
Diagnosis and management of narrowed or blocked coronary arteries affecting blood flow to the heart.
High Blood Pressure
High blood pressure is a silent killer. Good blood pressure control prevents heart attack and stroke.
High Cholesterol
Management of cholesterol and other cardiovascular risk factors to help protect heart health.
Heart Palpitations
Evaluation and management of irregular heart rhythms, including AFib and other arrhythmias.
Heart Failure
Comprehensive care for patients with weakened or impaired heart function.
Peripheral Artery Disease
Evaluation and treatment of reduced circulation caused by narrowing of arteries outside the heart.
Treatments
Advanced Cardiovascular Treatments
Our team provides individualized treatment based on your diagnosis, symptoms, overall health, and cardiovascular needs.
Medication Management
Personalized medication plans for blood pressure, cholesterol, heart rhythm disorders, heart failure, and other conditions.
Percutaneous Coronary Intervention (PCI)
Minimally invasive treatment used to restore blood flow through narrowed or blocked coronary arteries.
Angioplasty & Stent Placement
Catheter-based procedures designed to improve blood flow through narrowed arteries.
Preventive Cardiology
Risk reduction strategies focused on blood pressure, cholesterol, lifestyle, and long-term cardiovascular health.
Lifestyle & Risk Management
Guidance for nutrition, activity, smoking cessation, weight management, and cardiovascular prevention.
Heart Failure Management
Ongoing treatment and monitoring designed to improve symptoms and support heart function.
Rhythm Management
Evaluation and treatment planning for atrial fibrillation, palpitations, and other abnormal heart rhythms.
Diagnostic Testing
Advanced Cardiac & Vascular Testing
Modern cardiovascular testing to assess heart structure, rhythm, circulation, and performance.
Echocardiogram
Ultrasound imaging used to evaluate heart structure, valves, and pumping function.
Stress Echocardiography
Evaluates how the heart performs during exercise or increased cardiac workload.
Electrocardiogram (EKG/ECG)
A quick test used to evaluate the electrical activity and rhythm of the heart.
Exercise Stress Test
Measures how your heart responds to physical activity.
Holter Monitoring
Continuous heart rhythm monitoring over an extended period to detect intermittent abnormalities.
Ambulatory Rhythm Monitoring
Helps identify palpitations, irregular heartbeats, or symptoms that may occur outside the office.
Carotid Ultrasound
Evaluates blood flow and narrowing in the arteries supplying the brain.
Your Heart Health Can't Wait
Request an appointment today and we will follow up within one business day. New patients welcome beginning September 21, 2026.
Two Places to Be Seen
Pearland
10905 Memorial Hermann Drive, Suite 203
Pearland, TX 77584
Monday–Friday, 8:00 a.m. – 4:30 p.m. · Free on-site parking
Downtown Houston
Serving the Texas Medical Center,
Midtown, and Downtown Houston
Call for current downtown clinic days and suite details.