SUGAR LAND

KATY 

cardiologist houston
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9:00 – 17:00

Opening Hour Mon – Fri

(713) 258-6111

Call For Appointment

Walk In Cardiology Clinic in Sugar Land And Katy, TX

Expert cardiac care in Sugar Land and Katy, open to all patients — with flexible options for those without insurance.n the field of modern invasive cardiology and excellent patient care. 

Compassionate Cardiology for All Patients

Walk-In Cardiology Clinics for Cardiac Consultation

Our walk-in cardiology clinics in Sugar Land and Katy provide timely care for non-life-threatening heart concerns without the need for a prior appointment. Staffed by an experienced cardiologist and a team of skilled medical professionals, we are equipped to deliver immediate cardiac consultations, diagnostic testing, and treatment. To minimize your wait time, please call us at (713) 258-6111 before your visit.

  • Sugar Land Location: 17510 W Grand Pkwy S, Suite 460, Sugar Land, TX 77479

  • Katy Location: 410 W Grand Pkwy S, Suite 4D, Katy, TX 77494

Your heart health matters — visit us today to receive expert, compassionate care.

Learn More Abour our cardiologist..

NOTE” In the event of a suspected heart attack or stroke, always head to the nearest emergency room or call 911

Walk In Clinic

Our Role of Walk-In Cardiology Clinic in Sugar Land & Katy

When it comes to heart health, timing is everything, and walk-in cardiology clinics play a vital role in ensuring that timely care is never out of reach. We are walk-in cardiology clinic in greater Houston to bridge the gap between regular outpatient care and emergency care, offering urgent consultations for symptoms like chest pain, palpitations, shortness of breath, and fainting spells. Our services includes-

  1. Immediate Consultation: Prompt access to cardiologists ensures immediate attention to your cardiac concerns, helping detect and treat potential heart issues before they escalate.
  2. Diagnostic Tests: Walk-in cardiology clinics are equipped to perform various diagnostic tests on-site, such as electrocardiograms (EKGs), echocardiograms, and stress tests. These tests aid in the quick diagnosis of your cardiac condition.
  3. Treatment and Referrals: Based on your symptoms and diagnosis, the medical team can initiate necessary treatment and provide medication. In cases where further specialized care is needed, they can facilitate speedy referrals to the appropriate healthcare providers.
  4. Follow-up Care: These clinics also offer follow-up services to monitor your condition, adjust treatment plans, and ensure effective management of your heart health.

In greater Houston, our Walk-in cardiology clinic offer an innovative solution to the growing need for immediate, accessible cardiac care. We serve as a reliable first line of defense against potential heart complications, providing urgent consultations, diagnostics, and treatments

Emergency?

Understanding When to Visit

While walk-in cardiology clinics are a boon for urgent cardiac consultation, it’s important to distinguish between urgent and emergency situations. Symptoms like severe chest pain, extreme shortness of breath, or sudden numbness can indicate a heart attack or stroke, requiring immediate emergency room visit or a call to emergency medical services at 911.

Meet Our Specilaist in Cardiology

Adnan Khalid, MD, specializes in treating coronary artery disease, peripheral artery disease, heart failure, hypertension, arrhythmias, and hyperlipidemia. He has over 10 years of experience in the field of cardiovascular medicine.

Dr. Khalid graduated from his medical school among the top 10 out of 250 medical students in his class. He is fellowship trained in cardiovascular diseases, interventional cardiology, advanced heart failure, and transplant cardiology. He is focused on providing personalized and compassionate care. Dr. Khalid believes in spending time with his patients and listening to their needs and is committed to offering excellent care. As part of his continuing education, he is also an assistant professor of cardiology at McGovern Medical School at UTHealth Houston.

Dr. Khalid is an avid reader. He is eager to learn new things; He likes to work out and spend time with his family. When off from work, he likes to travel and spend time in nature along with family and friends. He is married with three children.

Board Certifications

American Board of Internal Medicine
Interventional Cardiology

Advanced Heart Failure and Transplant 
Cardiology 
Cardiovascular Disease
Education
2002Medical SchoolNishtar Medical College
2008ResidencyUniversity of Missouri – Kansas City
2012FellowshipUniversity of Missouri – Kansas City

Call to Schedule Your Appointment!

Most insurance plans accepted

(713) 486-1110

New Patient Paperwork

Please print out your paperwork and bring it to your appointment at SW Houston Cardiology. If your insurance requires authorization, please be sure to have that information sent to our office or bring it with you to your appointment, along with any medical records you may have. Please also make sure to bring your insurance cards, photo ID, and medication list.

Thank you, and we look forward to meeting you! Contact us today with any questions.

Appointments available for patients without insurance.

At our walk-in cardiology clinic in Sugar Land and Katy, we believe that quality heart care should be accessible to everyone — even if you don’t have health insurance. Our clinic provides affordable consultation options and transparent pricing, so you know exactly what to expect before your visit. Whether you need a one-time evaluation or ongoing care, we are committed to delivering compassionate and professional services without financial stress.

Our team works with each patient to create a care plan that fits their health needs and budget. By offering flexible payment options and discounted rates for self-pay patients, we ensure that cost is never a barrier to receiving urgent cardiac attention. If you are uninsured and need heart care, call us at (713) 258-6111 to discuss your options and schedule a consultation today.

Advanced Solutions for a Healthier Heart”

We diagnose and treat heart diseases, such as congenital heart defects, coronary artery disease, heart rhythm disorders, and heart failure.

About our Cardiologist in Sugar Land: Comments from our Patients

# Cooperative & professional staff. Dr. Khalid is highly competent & experienced. Very kind & friendly too.

# He’s A Very Caring & Concerned Doctor. He Asks Important Questions, He Allows Me To Ask Questions & Fully Answers To My Satisfaction. He Diagnosis & Does Whatever It Takes To Fix My Health Issues. He’s A Wonderful Doctor…& Most Of All, I Trust Him & His Staff.

Read More Testimonials…..

Frequently Asked Questions

Q1: What heart conditions do you treat at your clinic?
We care for a wide range of heart conditions, including chest pain, heart failure, high blood pressure, high cholesterol, arrhythmias, atrial fibrillation, peripheral artery disease, and congenital heart defects. Our goal is to provide both urgent consultations and ongoing management for your cardiovascular health.

Q2: When should I call 911 or go to the emergency room instead of visiting the clinic?
If you are experiencing severe chest pain, sudden shortness of breath, numbness, weakness on one side of the body, or symptoms of a heart attack or stroke, call 911 immediately or go to the nearest emergency room.
Our walk-in cardiology clinic is designed for  non-life-threatening cardiac concerns and follow-up care.

Q3: Can I visit your clinic if I don’t have health insurance?
Yes! We accept patients without insurance and believe cost should never be a barrier to care. We offer affordable self-pay rates and transparent pricing so you can receive the treatment you need without financial stress.

Q4: What payment options do you offer for uninsured patients?
For uninsured patients, we provide flexible payment plans and discounted rates. Our team will work with you to create a plan that fits your budget while ensuring you receive high-quality, timely heart care and follow-up treatment.

Q5: Where are your clinics located, and how can I schedule an appointment?
We have two convenient locations to serve you:

  • Sugar Land: 17510 W Grand Pkwy S, Suite 320, Sugar Land, TX 77479

  • Katy: 410 W Grand Pkwy S, Suite 4D, Katy, TX 77494

To schedule an appointment, call (713) 258-6111 or use our online appointment request form.
For urgent visits, calling ahead can help minimize wait times.

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