Dr. Randy McCollough, MD

Dr. Randy McCollough, MD

Interventional Cardiology  |  
Male  |  
64 y/o

Accepting new patients

Dr. Randy McCollough, MD is an interventional cardiology doctor who practices in Harker Heights, TX. He is 64 years old and has been practicing for 31 years. Dr. McCollough is affiliated with Heart Hospital of Austin and St. David's Medical Center.

Austin Heart, P.A..

800 W Central Texas Expy Ste 355

Harker Heights, TX 76548
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Accepted insurance

  • Accepts most major Health Plans. Please contact our office for details.

Learn about Dr. McCollough

Care Philosophy

Austin Heart desires to be an innovative leader in the delivery of cardiac and vascular care. We approach all relationships with integrity and strive to deliver superior service to patients, referring physicians and the communities we serve. Our physicians provide care to their patients as they would for their own families. We know that teamwork is a core attribute of a successful group.
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Dr. McCollough's Experience

Dr. McCollough's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Interventional Cardiology
  • Board certified in Cardiology, Cardiovascular Disease, Internal Medicine and Interventional Cardiology
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Interventional Cardiology
  • Cardiology

Board Certifications

  • Cardiology
    Accredited by: American Board of Medical Specialties*
  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Interventional Cardiology
    Accredited by: American Board of Medical Specialties*

Conditions Treated

  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Disease
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Secondary Hypertension
  • Septal Defect
  • Symptoms, Heart
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease
  • Venous Hypertension


Read More


  • Angioplasty With Stent Placement
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiac Procedure
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Stenting
  • Interventional Catheterization
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Peripheral Vascular Intervention
  • Thoracentesis
  • Tilt Testing or Cardiac Event Monitors
  • Vascular Duplex Ultrasonography and Plethysmography

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Southwest Texas State University
    Undergraduate School | Graduated 1975
  • University Of Texas Medical Branch At Galveston
    Medical School | Graduated 1986
  • Scott and White Memorial Hospital
    Internship Hospital | Completed 1989
  • N/A
    Residency Hospital | Completed 1990
  • Scott & White Memorial Hospital
    Fellowship Hospital | Completed 1991

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. McCollough has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. McCollough does not have any memberships or affiliations listed. If you are Dr. McCollough and would like to add memberships or affiliations, please update your profile.

Heart Hospital of Austin

is a Recipient of a Healthgrades Excellence Award
Cardiac Care Excellence Award

Hospital Quality Award

Dr. McCollough is on the medical staff at our top-rated hospital.

View Awards

Dr. McCollough's Reviews

Likelihood of recommending Dr. McCollough to family and friends
based on 26 total reviews (16 with comments)
Dr. McCollough's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (16)
in Killeen, Texas |
I had my first visit at Austin Heart at the end of September. The staff and Dr. McCoullough was very friendly and very knowledgeable. They explained all of the tests and appointment dates with me. I have a great experience and look forward to my next appointment.
Killeen, TX |
Very good took time to make sure you understand the procedure and what caused my heart Bicuspid aortic valve leaks
in Killeen, TX |
I saw Dr. McCollough as a new patient and he was very friendly and comforting. He took time to listen to my concerns and review my chart with my other medical issues. He ordered tests that were needed but made sure I was ok with them and made sure that they were covered by my insurance.
Harker Heights, TX |
I have been a patient of Dr. McCollough for many years. I always leave his office feeling that he addressed all my concerns he always seems well informed about my case.
Copperas Cove, TX |
Very down to earth Doctor almost like the Doctors that used to make house calls.
in Harker Heights, TX |
Dr. McCollough is always on time and Nevers rushes to get you out.. Staff, goes beyond..
in Lampasas, TX |
A caring no BS doctor I'm grateful to have in my corner!
in Copperas Cove, TX |
Doesn't rush me, always takes the time to answer all my questions.
in Killeen, TX |
Dr. McCollough is an outstanding doctor that I would recommend to all of my family members and to my friends. He is very thorough in his evaluations and ensures that the patient understands everything that is connected to his illnesses/needs for recovery. I feel very confident with all of his advise in my recovery.
Copperas Cove, TX |
Excellent doctor and I do recommend him to family and friends.
in Copperas Cove, TX |
Dr. McCollough likely spared me some serious grief, if not worse, in making a diagnosis of blockage in both of my carotid arteries and the aortic valve of my heart. He was able to obtain quick surgical care for me and the follow-up, now a year later, has been positive. He talks to you straight and answers your questions in language without 'medical jargon'. I highly recommend Dr. McCollough to anyone requiring a cardiologist.
in Lampasas, Texas |
Dr. McCullough listens! He answers questions on layman' s terms and is very patient. He gives you the time you need so you don't feel like you are just a number. He gives information clearly and precisely. He is very positive even when things aren't perfect. He gives me confidence.
Mullin, TX |
Dr. McCollough has been my cardiologist for years. He has always been great at looking out for me. I would not want to know what would have happened if he had not placed that stent in my 99.9% blocked artery... just in time I am sure.
in Copperas Cove, TX |
Austin Heart Staff has taken care of me since 2007 with my family and I owing a debt of gratitude for the care I have received. With the condition of my heart and leg blockage I am a live because of them and GOD. I highly recommend Austin Heart to anyone wanting outstanding care and quality of live.
in Killeen Texas |
Dr Randy McCollough with Austin Heart Harker Heights, is the best at explaining and treating my condition and he has been very Proactive in treating me. I will recommend him to my family and friends.
in Killeen, TX |
Dr. McCollough is very attentive, very patient and comforting. I leave his office always knowing without a doubt that my questions have been answered and I understand fully what he is saying to me. I would greatly recommend him to everyone.
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Hospitals where Dr. McCollough has admitting privileges

Heart Hospital of Austin
3801 N Lamar Blvd
Austin, TX 78756
View Hospital Profile
St. David's Medical Center
919 E 32nd St
Austin, TX 78705
View Hospital Profile