We found 9 cardiologists who accept United Healthcare HMO near Katy, TX.

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Dr. Ramesh Hariharan, MD
Specializes in Adult Cardiology, Cardiac Electrophysiology
23923 Cinco Ranch Boulevard
Katy, TX
 

Dr. Ramesh Hariharan is a cardiologist and cardiac electrophysiologist. Patient reviews placed him at an average of 4.0 stars out of 5. His professional affiliations include Greater Heights Hospital, Cypress Fairbanks Medical Center Hospital, and Houston Methodist. Blue Cross Blue Shield Bronze, Blue Cross Blue Shield Gold, and United Healthcare Choice are among the insurance carriers that Dr. Hariharan accepts. Dr. Hariharan welcomes new patients. He attended Kilpauk Medical College, Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER), and King's College London School of Medicine and then went on to complete his residency at Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER), Memorial Hermann, and a hospital affiliated with the University of Texas Health Science Center at Houston. Dr. Hariharan (or staff) speaks French, Tamil, and Hindi.

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Clinical interests: Heart Problems, Electrophysiological Study

Dr. Nilesh Sudhir Mathuria, MD
Specializes in Adult Cardiology, Cardiac Electrophysiology
21700 Kingsland Boulevard; Suite, 102
Katy, TX
 

Dr. Nilesh Mathuria works as a cardiologist and cardiac electrophysiologist. He has indicated that his clinical interests include arrhythmias (irregular heartbeats), ablation, and electrophysiological (EP) study. He is an in-network provider for several insurance carriers, including Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and Amerigroup Star. Before performing his residency at a hospital affiliated with Baylor College of Medicine, Dr. Mathuria attended Texas A & M Health Science Center College of Medicine for medical school. Dr. Mathuria is professionally affiliated with Greater Heights Hospital, Memorial Hermann Southeast Hospital, and Memorial Hermann Southwest Hospital. He is accepting new patients.

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Clinical interests: Arrhythmias, Electrophysiological Study, Implantable Cardioverter-Defibrillator, Ablation, Pacemaker

Dr. George P Mammen, MD
Specializes in Adult Cardiology, Interventional Cardiology
1331 W Grand Parkway N; Suite 130
Katy, TX
 

Dr. George Mammen is a physician who specializes in adult cardiology and interventional cardiology. Patients rated him highly, giving him an average of 4.0 stars out of 5. These areas are among his clinical interests: heart failure, hypertension (high blood pressure), and coronary angioplasty (PTCA). Dr. Mammen is affiliated with Houston Methodist, Memorial Hermann Katy Hospital, and Memorial Hermann Memorial City Medical Center. He takes Blue Cross Blue Shield Bronze, Blue Cross Blue Shield Gold, and United Healthcare Choice, as well as other insurance carriers. Dr. Mammen welcomes new patients. He studied medicine at Government Medical College, Thiruvananthapuram.

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Clinical interests: Hypertension, Heart Problems, Angiogram, High Cholesterol, Stroke, Transient Ischemic Attack, Heart ... (Read more)

Dr. Rajen Kanu Mehta, MD
Specializes in Adult Cardiology
1331 W Grand Parkway N; Suite 130
Katy, TX
 

Dr. Rajen Mehta is a physician who specializes in adult cardiology. He is rated 4.5 stars out of 5 by his patients. In his practice, he is particularly interested in heart problems and cardiac catheterization. Dr. Mehta's professional affiliations include Houston Methodist, Memorial Hermann Katy Hospital, and Memorial Hermann Memorial City Medical Center. Blue Cross Blue Shield Bronze, Blue Cross Blue Shield Gold, and United Healthcare Choice are among the insurance carriers that Dr. Mehta takes. Dr. Mehta is accepting new patients. He attended medical school at the University of Texas Medical Branch School of Medicine.

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Clinical interests: Hypertension, Heart Problems, Heart Failure, Chest Pain, Preventive Cardiology, Coronary ... (Read more)

Dr. Randeep Suneja, MD
Specializes in Adult Cardiology
18500 Katy Freeway
Houston, TX
 

Dr. Randeep Suneja is an adult cardiology specialist in Katy, TX, Sealy, TX, and Houston, TX. Dr. Suneja is rated 3.5 stars out of 5 by his patients. He has indicated that his clinical interests include hypertension (high blood pressure), high cholesterol (hyperlipidemia), and coronary artery disease. His hospital/clinic affiliations include Houston Methodist and Memorial Hermann Katy Hospital. He takes Blue Cross Blue Shield Bronze, Blue Cross Blue Shield Gold, and United Healthcare Choice, as well as other insurance carriers. He welcomes new patients. Before completing his residency at a hospital affiliated with State University of New York (SUNY), Dr. Suneja attended medical school at Maulana Azad Medical College. Dr. Suneja has received the distinction of Texas Super Doctors.

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Clinical interests: Hypertension, Heart Problems, High Cholesterol, Circulatory Problems, Angioplasty, Coronary Artery ... (Read more)

Dr. Anil C Odhav, MD
Specializes in Adult Cardiology
1331 W Grand Parkway N; Suite 130
Katy, TX
 

Dr. Anil Odhav is an adult cardiology specialist. Dr. Odhav is rated highly by his patients. His areas of expertise include the following: arrhythmias (irregular heartbeats), mitral valve prolapse, and high cholesterol (hyperlipidemia). He takes several insurance carriers, including Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and Blue Cross Blue Shield Gold. Dr. Odhav studied medicine at the University of Zambia School of Medicine. He completed his residency training at a hospital affiliated with the University of Tennessee. His professional affiliations include Houston Methodist, Memorial Hermann Katy Hospital, and Memorial Hermann Memorial City Medical Center. Dr. Odhav's practice is open to new patients.

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Clinical interests: Hypertension, Heart Problems, Surgical Procedures, Angiogram, Aortic Aneurysm, Arrhythmias, High ... (Read more)

Specializes in Adult Cardiology, Interventional Cardiology
1331 W Grand Parkway N; Suite 130
Katy, TX
 

Dr. John Sunew, who practices in Houston, TX, Katy, TX, and Fulshear, TX, is a medical specialist in adult cardiology and interventional cardiology. Dr. Sunew's areas of expertise include the following: arrhythmias (irregular heartbeats), heart failure, and heart valve disease. He is professionally affiliated with Houston Methodist, Memorial Hermann Katy Hospital, and Memorial Hermann Memorial City Medical Center. Before performing his residency at George Washington University Medical Center, Dr. Sunew attended SUNY Downstate Medical Center College of Medicine for medical school. He accepts Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and Blue Cross Blue Shield Gold, in addition to other insurance carriers. Dr. Sunew is accepting new patients.

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Clinical interests: Invasive Cardiology, Heart Problems, Arrhythmias, Heart Failure, Heart Valve Disease, Heart Attack, ... (Read more)

Dr. James Maxwell Feldman, MD
Specializes in Adult Cardiology
1331 W Grand Parkway N; Suite 130
Katy, TX
 

Dr. James Feldman sees patients in Houston, TX and Katy, TX. His medical specialty is adult cardiology. Areas of particular interest for Dr. Feldman include heart problems and cardiac catheterization. Blue Cross Blue Shield Bronze, Blue Cross Blue Shield Gold, and United Healthcare Choice are among the insurance carriers that Dr. Feldman accepts. He attended medical school at Creighton University School of Medicine. He is professionally affiliated with Houston Methodist, Memorial Hermann Katy Hospital, and Memorial Hermann Memorial City Medical Center. Dr. Feldman has an open panel.

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Clinical interests: Heart Problems, Cardiac Catheterization

Dr. Amir Kashani, MS, MD
Specializes in Adult Cardiology, Interventional Cardiology
1331 W Grand Parkway N; Suite 130
Katy, TX
 

Dr. Amir Kashani works as a cardiologist and interventional cardiologist in Houston, TX, Katy, TX, and Sealy, TX. His areas of expertise include the following: mitral valve prolapse, electrophysiological (EP) study, and high cholesterol (hyperlipidemia). He accepts Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, Blue Cross Blue Shield Gold, and more. Dr. Kashani is a graduate of Ross University School of Medicine. He is professionally affiliated with Houston Methodist, Memorial Hermann Katy Hospital, and Memorial Hermann Memorial City Medical Center. Dr. Kashani is open to new patients.

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Clinical interests: Invasive Cardiology, Hypertension, Ischemic Cardiomyopathy, Non-Invasive Cardiology, Heart ... (Read more)

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What is Cardiology?

Cardiology is the study of the heart and blood vessels, and a cardiologist makes sure they are functioning well. Patients see cardiologists for many issues affecting the circulatory system, including:
  • Hypertension, or high blood pressure
  • Heart attack prevention and treatment
  • Congestive Heart Failure, where the heart cannot pump enough blood to meet the needs of the body
  • Heart transplant evaluation and care after surgery
  • Peripheral vascular disease, where arteries in the limbs narrow and reduce blood flow
  • Aneurysm, or a swelling in the blood vessels
  • Coronary Artery Disease, where the blood vessels delivering oxygen and nutrients to the heart become blocked

After performing a physical exam, a cardiologist may order a number of imaging tests in order to get a better understanding of what disease or complication might be causing problems in the heart and blood vessels. Some of these might include:
  • An electrocardiogram, which checks the heart’s electrical activity
  • X-rays to see tissues more clearly
  • Cardiac catheterization, where a small tube is directed into the heart to test pressure, oxygen levels, and blood flow

Although some cardiologists provide primary care, cardiologists more typically work as consultants to primary care physicians when a heart issue comes up. Cardiologists do not perform surgery, but they can perform “interventional” procedures, such as balloon angioplasty (where a balloon is used to stretch open narrowed veins) or stent placement to keep blood flowing.
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