Cardiologist Serving Katy, Sugar Land, Greater Houston
Cardiac rehabilitation helps many people rebuild strength and confidence after a heart attack, heart surgery, a stent, or a diagnosis of heart failure. Adnan Khalid, MD can evaluate whether cardiac rehab is right for you, refer you to a supervised program, and follow your progress at our Katy and Sugar Land offices.
Dr. Khalid reviews your symptoms, history and test results himself
Visits in Katy and Sugar Land
Catheter and device procedures at an affiliated hospital
Office follow-up on medicines and risk factors
Cardiac rehabilitation (cardiac rehab) is a medically supervised program that combines monitored exercise, education about heart-healthy living, and support for lasting lifestyle changes. It is designed for people recovering from a heart attack, angioplasty or a stent, heart surgery, or living with certain chronic heart conditions such as heart failure.
Cardiac rehab is usually delivered by a dedicated team of nurses, exercise physiologists, and other staff in a hospital-based or outpatient cardiac rehab center. Some programs also offer home-based or virtual options; availability varies by program and health plan.
At Advanced Cardiology, Dr. Khalid’s role is to review your heart condition, decide with you whether cardiac rehab is appropriate, send a referral to a supervised program, and continue your cardiology follow-up during and after it. Patients from Sugar Land, Richmond, and across Greater Houston visit our Katy and Sugar Land offices for this care.
Adnan Khalid, MD, Cardiologist
Adnan Khalid, MD, specializes in treating coronary artery disease, peripheral artery disease, heart failure, hypertension, arrhythmias, and hyperlipidemia.
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.
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. Dr. Adnan Khalid is now seeing patients at our Katy and Sugar Land offices and accepting new patients.
American Board of Internal Medicine
Interventional Cardiology
Cardiac rehabilitation is a medically supervised program designed to help you recover and improve your fitness after a heart attack, heart surgery, a stent, or a diagnosis of heart disease. It combines exercise training, education on heart-healthy living, and counseling to help you manage stress and make lasting lifestyle changes.
After a cardiac event, many people feel unsure about how much activity is safe. Cardiac rehab gives you a structured, monitored way to become active again. Programs are designed to help lower the chance of future heart problems, improve quality of life, and support a safe return to daily activities, although results vary from person to person.
How cardiac rehab helps:
Builds cardiovascular fitness and endurance through an individualized exercise plan
Teaches eating habits that help manage cholesterol, blood pressure, and weight
Offers emotional support and stress management, since anxiety and low mood are common after a heart event
Monitors heart rate, blood pressure, and symptoms during exercise under medical supervision
Reviews your medications and how to take them consistently
Dr. Khalid works with the rehab program you attend by sharing your cardiac history and goals, reviewing progress reports, and adjusting your cardiology treatment as needed.
Cardiac rehabilitation is often described in phases, each matched to your recovery stage and health status. Programs differ in how they organize these steps.
Phase 1: Inpatient Rehabilitation
This phase can begin in the hospital soon after a heart event or surgery. The hospital team focuses on early, gentle movement and education about heart health and next steps.
Phase 2: Supervised Outpatient Rehabilitation
After discharge, you attend supervised exercise sessions at a cardiac rehab center, usually several times a week. This phase often lasts several weeks to a few months and includes monitored workouts, nutrition counseling, and stress management support. Our office can refer you to a program and help coordinate the paperwork the program needs.
Phase 3: Maintenance and Long-Term Lifestyle Changes
The goal is to keep the healthy habits you have learned. You continue exercising regularly, follow a heart-healthy eating pattern, and manage risk factors such as blood pressure and cholesterol, with ongoing follow-up in our cardiology office.
Each phase is meant to help you regain strength, ease symptoms, and improve your overall well-being at a pace that is safe for you.
Cardiac rehab can help many people with heart conditions. Ask your cardiologist whether it is right for you if:
You recently had a heart attack or heart surgery, such as bypass or valve surgery
You have had angioplasty or a stent
You have been diagnosed with stable heart failure or chronic coronary artery disease, including stable angina
You have had a heart transplant or another procedure where your care team recommends supervised exercise
Your doctor has recommended lifestyle changes and monitored exercise to improve your heart health
Some people need to wait before starting, or need a modified program, for example if they have chest pain that is new or getting worse, an uncontrolled heart rhythm problem, or another condition that makes exercise unsafe for now. Dr. Khalid evaluates these factors before referral, and the rehab program also screens each participant. Eligibility rules and health plan coverage vary.
Many health plans cover cardiac rehabilitation when it is prescribed for a qualifying condition, such as a recent heart attack, heart surgery, stent placement, or certain types of heart failure. Coverage, number of sessions, and costs vary, so check with your plan and the rehab program. Our office accepts most major insurance plans for cardiology visits; coverage is verified individually.
Whether you are recovering from a heart attack or living with chronic heart disease, cardiac rehab can support meaningful improvements such as:
Better Cardiovascular Fitness and Endurance
Helps you rebuild strength and stamina through medically supervised exercise.
Lower Risk of Future Heart Problems
Supports habits that help control blood pressure, cholesterol, blood sugar, and stress.
Support During Recovery After Heart Surgery or a Cardiac Event
Provides structure and guidance for physical and emotional recovery.
More Confidence in Daily Activities
Teaches how to pace yourself and recognize warning signs, so everyday tasks feel manageable again.
Help Managing Chronic Conditions Like Heart Failure or Angina
Regular contact with the rehab team can help spot changes early, so they can be addressed with your cardiologist.
Recovery is different for everyone. Dr. Khalid can help you set realistic goals and decide on next steps after the program ends.
Before you start, the rehab team reviews your records and usually does an intake assessment of your fitness, symptoms, and goals. A typical session includes a warm-up, aerobic exercise such as walking on a treadmill or riding a stationary bike, sometimes light strength training, and a cool-down. Your heart rate, blood pressure, and symptoms are checked, and some programs use heart rhythm monitoring during exercise. Education sessions cover topics such as eating for heart health, managing medications, quitting tobacco, and coping with stress.
For most people who are referred, supervised exercise is considered safe, and supervision is one of the reasons rehab is recommended. As with any exercise, there are some risks, such as muscle or joint strain, dizziness, or, uncommonly, heart rhythm problems. Tell the rehab staff right away if you feel chest discomfort, unusual shortness of breath, lightheadedness, or a racing or irregular heartbeat.
Outside of rehab, call 911 if you have chest discomfort that lasts more than a few minutes or goes away and comes back; shortness of breath; discomfort in the arms, back, neck, jaw, or stomach; or a cold sweat, nausea, or lightheadedness. For sudden face drooping, arm weakness, or speech difficulty, call 911 even if the symptoms go away. Office messages and appointment requests are not for emergencies.
At your visit, Dr. Khalid reviews your diagnosis, recent procedures, and test results, such as an echocardiogram or exercise stress test when one is needed. He discusses whether cardiac rehab is appropriate and sends a referral. During and after the program, follow-up visits focus on your symptoms, medications, and risk factors such as cholesterol and blood pressure, along with a long-term prevention plan. Call (713) 258-6111 to ask about current availability at the Katy or Sugar Land office.
Most cardiac rehab programs require a referral or order from a physician, along with records about your heart condition. Our office can provide this when cardiac rehab is appropriate for you.
Timing depends on your condition, the type of procedure, and how you are recovering. Some people start within a few weeks; others need more time. Your care team will advise you.
Travel, work, and caregiving can make regular sessions hard. Tell Dr. Khalid about these barriers. Some programs offer flexible schedules or home-based options, and a structured home exercise plan may be discussed if a program is not practical.
No. Do not stop or change heart medications on your own. Follow the specific instructions from your care team, and bring an up-to-date medication list to rehab and to your cardiology visits.
Sources: MedlinePlus: Cardiac rehabilitation • NHLBI: Coronary heart disease • AHA: Heart attack warning signs • American Stroke Association: Stroke symptoms
Please print out your paperwork and bring it to your appointment at Advanced 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.
Most insurance plans accepted
(713) 258-6111
Katy & Sugar Land Cardiologist
# 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.
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Katy & Sugar Land Cardiologist
Advanced Cardiology welcomes new patients at its offices in Katy and Sugar Land. Call our office or send an appointment request, and our staff will follow up.
Most major insurance plans accepted; coverage is verified individually.
For possible heart attack or stroke symptoms, call 911.
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