Medical University of South Carolina, Internal Medicine
Medical School
Medical University of South Carolina
Fellowship
Medical University of South Carolina, Cardiology; Medical University of South Carolina, Interventional Cardiology
Patient Reviews
Ratings and reviews are based on third-party surveys carried out by Press Ganey.
Average Rating: 4.8
February 15, 2026
Very pleased with all care received over the years from Lex. Cardiology
January 31, 2026
Everyone was very nice to me.
January 30, 2026
This was my 1st meeting with Dr. Malanuk exam/testing was agreed to as necessary to decide next steps/treatment. 100% agree with course of action.
January 30, 2026
I totally trust Dr. Malanuk. He is truly amazing and a Great Doctor and I would recommend him to anyone that I know who needs a cardiologist he diagnosed me and he saved my life and for that I’m truly grateful
January 30, 2026
Probably saved my life
January 28, 2026
Dr. Malanuk is phenomenal. He listens, assesses and responds accordingly. He makes you feel like you are his only patient with how attentive he is. I have and will continue to recommend him to people.
January 28, 2026
One of your best!
January 24, 2026
Always professional and answers all my questions.
January 20, 2026
Dr. Malanuk and his staff are second to none.
January 18, 2026
He rushes in and out of the room. Very much not as personable as he used to be.
January 15, 2026
These guys are the best.
January 14, 2026
Doctor Malanuk the best!
January 11, 2026
Dr. Robert malanuk at Lexington Cardiology is wonderful Dr and concerned about your health
January 10, 2026
I have been going to Dr. Malanuk for a long time now and he is excellent.
January 5, 2026
Very grateful for Dr Malanuk
December 28, 2025
Very pleasant visit.
December 23, 2025
Definitely will continue recommending Dr Malanuk to family and acquaintances.
December 8, 2025
Very professional and informative as/while performing his duties addressing my needs/corcerns.
November 19, 2025
Don't find many Dr's as honest and concerned with their patients like Dr. Malanuk
November 15, 2025
Dr. Malanuk is excellent.
November 9, 2025
Robert Malanuk is an excellent caregiver. Good listener, responsive, professional, empathetic. Lexington Medical, I’m sure feel lucky to have him!
October 29, 2025
Excellent doctor
October 15, 2025
Doctor Malanuk is very professional and caring
September 27, 2025
Dr. Malanuck is an excellent doctor.
September 25, 2025
Dr. Malanuk was very thorough and informative
September 16, 2025
Always a wonderful experience at Lexington Cardiology!
September 12, 2025
I felt a little rushed for my first meeting with the doctor. I was only in the back for about 15 minutes before I was moved to another location.
September 4, 2025
The dr is very nice and through
August 22, 2025
I saw Dr. Malanuk on this day,he talks to you so you can understand him! I love my heart Dr and I wouldn’t trade him for another Doctor!!!
August 22, 2025
Dr. Malanuk was AWESOME.
August 20, 2025
I could never say enough wonderful things about Dr. Malanuk and his team. I have felt so cared for, educated and supported on this very scary journey. I am forever grateful!
August 17, 2025
Very good care and information about my care was top notch
August 14, 2025
Every doctor that i have come in acknowledgement with I'm open with everything and how I'm feeling and i ask if somethingi came across is worth it or not
August 13, 2025
I have a great physician
August 8, 2025
very compassionate and professional
August 6, 2025
Dr. Malinuk is an excellent doctor and I am lucky to have him.
July 17, 2025
Dr. Malanuk is a great Doctor.
July 16, 2025
Excellent
July 14, 2025
Outstanding doctor
July 13, 2025
Impressed with everything
June 24, 2025
Always a pleasure I drive from Sumter because if the care received.
June 21, 2025
Dr. Malanuk is a great Cardiologist. Highly recommend him to all.
June 20, 2025
Dr Malanuk is the very best doctor I have ever seen. I would recommend him anytime to someone with heart problems. He took very good care of me and I will leave my life in his hands, hands-down.
June 8, 2025
Dr. Malanuk is an excellent cardiologist. He is always professional, kind and patiently takes time to answer my questions to alleviate my concerns. I am thankful for his medical care and highly recommend him.
June 2, 2025
I couldn't ask for better!
May 31, 2025
Always good
May 2, 2025
Excellent service
April 17, 2025
Comprehensive answers to questions.
April 8, 2025
He was a little short on answers and seemed he was in a hurry
April 5, 2025
Very professional and timely
About Dr. Malanuk
Dr. Malanuk provides patients with the highest level of care in the prevention, diagnosis and treatment of heart and vascular diseases. He currently serves as medical director of Lexington Medical Heart and Vascular Center.
Board certified in cardiovascular disease, he is a fellow of the American College of Cardiology and a member of the American College of Physicians, the American Medical Association and the South Carolina Medical Association. He currently serves as medical director of Lexington Medical Heart and Vascular Center.
Background
Robert M. Malanuk, MD, FACC, is a Columbia, South Carolina native who
received a bachelor’s degree in economics from Davidson College in
Davidson, North Carolina, and earned his medical degree at the Medical
University of South Carolina in Charleston. He also completed an
internal medicine residency, a cardiovascular disease fellowship and an
interventional cardiology fellowship at MUSC.
Medical Research
Dr. Malanuk’s clinical research has been published in Catheterization
and Cardiovascular Interventions and The Journal of South Carolina
Medical Association.