I have been seeing Dr. Keith Chu over 10 years. He is excellent cardiologist. I am very satisfied with him.

I've been seeing cardiologists here for years. This time was the first they detected a problem and were quick to schedule necessary tests to determine cause. Very professional and friendly. read more

I had an office visit with a cardiologist followed a few weeks late by a PET scan. Both experiences were top notch. The staff was wonderful, they explained every step of the procedure, regularly checked on my comfort/anxiety level and offered reassurance when needed. The facility was clean and easy to navigate. My visit with the cardiologist was through, never felt rushed or dismissed. The doctor, PA and NP listened carefully to comments and concerned, and addressed each one. I can't think of a thing to improve? A true 5 star experience. read more

Dr Sidhu and staff are excellent, considerate and outstanding professionally. While I hope you never have any heart problems I highly recommend them fir your diagnostic and treatment needs Dr Norm Raflo read more

I am participating in a clinical research trial. I highly recommend Carient's research department for their professionalism, friendliness and team approach. Overall it's been a good experience. read more

Being referred to this office as well as past experience with one of the doctors, I greatly appreciate the care and comfort that I receive on each visit .The professional attitudes as well as the personal attention the I have received is rated highest as I could possibly rate this office and team. VERY SATISFIED WITH MY TEAM! 5 Stars read more

Carient Heart & Vascular - "HE'S NOT DONE WITH ME YET" - Cardiologists Near Me - Manassas, Virginia

Staff is very knowledgeable and helpful and most of all I've been going to Dr Tihri for five years now wouldn't think of going anywhere else. read more

The nurse prepping my dad for the procedure, Alejandra, was so wonderfully amazing! She was patient, kind, caring, clear and concise. She treated my elderly dad just so wonderfully. Thank you! read more

Dr. Aghdassi was the absolute best physician that I've ever encountered. He knew my condition well and provided me hope moving forward. I'm thankful that I selected Carient Heart and am confident that this doctor will help me tremendously. Dr. Aghdassi helped me see I was in the best care possible. I really believe that! Blessings. Don read more

My experience with Carient was excellent. It was wonderful that I was able to get the information I needed, and I was not rushed so all my questions were answered. Everyone there was kind and welcoming. read more

Dr. Abousy is extremely good. I trust h8m with my cardiologist health. He has come through for me on 3 separate occasions.

There are no words to express my gratitude to Dr Arshad for making me feel listened to and cared about. If you are a woman especially, this is the practice for you! read more

My family is very pleased with this practice. We see Dr. Soh and his Physician Assistants for 3 family members (2 seniors) and everyone we see at this practice is wonderful, well trained, and efficient. We are able to be seen quickly when needed and have the option of telemed or zoom appointments as well. Scheduling appointments is easy as are the tests done in the office. Highly recommend. read more

My first impression was not good!! The receptionist was not pleasant! Rude!! Honestly I don't think I would go back ti this office. I wanted ask the Doctor questions, but was Never given the opportunity to speak! He did not address my concerns!! It didn't feel personable at all. read more

Very nice office! Very nice staff! Wonderful doctor! Very attentive! Couldn't be more satisfied! Explained everything!

I accompanied my 74 year old mother to her Cardiac Pet Scan at Carient Heart & Vascular of Manassas on 6/10/25 and what I saw was some of the worse patient care I've ever seen displayed by ANY technician in my entire life, specifically ...the majority of this review is directed toward the lack of professionalism displayed by Shadman. Initially, I was willing to look past his first mistake, which was handing my mother a paper and telling her to sign it blindly without reading it. However, my mother is a registered nurse, and knows that technicians are supposed to explain to patients what they are signing. After she read the document, she told Shadman that the document said that he had explained the risks of the procedure to her, but he hadn't said anything about any risks. He seemed aggravated by her asking about what the document said, but he begrudgingly explained the risks, although he stated they were rare and it was nothing to worry about. My mother and I then informed Shadman that she had collapsed veins and it was pretty much impossible to insert an IV into her arm because they move around and are only surface level, so it would have to be inserted into her hand. However, he arrogantly dismissed her as if she didn't know what she was talking about, completely ignoring everything we had said. He said he'd 'TRY' to insert it into her hand, but he was going to test her arm first. He then applied a cuff to her arm and pumped it up, hoping that a vein would appear (spoiler alert: no vein appeared). Despite the fact that only a surface vein appeared, the technician stuck the IV needle into my mother's arm and when he didn't find the vein he thought he had saw, he began to poke and prod her arm. He began to repeatedly move the needle into different directions despite the wincing my mother was doing from the pain. He did this for several minutes before my mother winced one final time, telling him to stop! He then finally withdrew the needle, throwing it away. After that he finally acknowledged what we had told him all along...that the veins in her arms are indeed collapsed. He then moved onto trying her hand next, telling my mother to make a fist. It was at this point that I began to record his actions because it was clear to me he had no idea what he was doing. He found a vein on her hand and cleaned it before once again, inserting the IV needle. I was watching during this entire process, and although I could clearly see the vein...it took him over two minutes before he inserted the IV correctly. Once again, he poked and prodded around her hand moving it in several directions in "hopes" that he'd find it. In fact, when he was able to finally connect the IV...his exact words were "I THINK I GOT IT." Now I'm no medical expert, but a technician saying "I think" or "I'll try" when dealing with someone's veins...is extremely troubling! He had no idea how to handle a patient like my mother, and he refused to ask anyone else to help him. Once the IV was inserted and taped up, Shadman turned around and asked me if I was recording him...and I emphatically stated yes, I was! He then tried to intimidate me by saying that recording him was against the law and I couldn't do that. However, what Shadman failed to realize, is that I'm a lawyer...and I know the rules of law. Recording your own doctor's visits is legal in over 39 states...and doesn't require consent from a medical professional. It was then that I told him that if he knew what he was doing, I would have never started recording in the first place. Once I saw what he had done to her arm...especially with the amount of poking and prodding he did, my phone came out immediately. Thankfully, Shadman was not involved in my mother's Cardiac Pet Scan or I would have went straight to the front desk to let them know I wasn't comfortable with him taking part in her care moving forward. Shadman Abdulkareem is a true danger to patients and in my honest opinion, should not be working at Carient Heart & Vascular at any capacity. I feel it's my civic responsibility as not only a daughter, but a citizen, to let you know he lacks the experience, knowledge, and bedside manner that's necessary for someone in that field. Thankfully, today's visit did not end disastrously...but if he continues to work on patients the way he did today, a tragedy is in your very near future. The only saving grace of the entire appointment were the two young ladies that administered my mother's Cardiac Pet Scan, one of whom was named Karley. They were both very knowledgeable, polite, and caring...but most importantly, I felt like my mother was safe in their care after I stepped outside so they could perform the scan. Patient safety is really important, and I'm glad that my mom was able to feel safe at least for some portion of her appointment today. read more

What should have been a positive experience turned out to be a Nightmare. If I had of known that I would have endured the arrogant, unprofessional treatment from the horrible technician that I was assigned to. I would have took my chances on the treadmill. The reason I was better fit for the PET was because of osteoarthritis in my knees. I asked the Tech to insert the needle in my forehand because the veins in my arm were either collapsed or moving and frail. He ignored what was told to me at Lab Corp. who withdraws from me every other month. He insisted on his way and botched up my arm. Without an apology or empathy then he goes to the other arm and does my forehand stating "I think I got it". Was he performing a medical service or going fishing. He stuck the needle in without establishing a vein, and just surfaced until he found one. I was so glad he wasn't the one to do the PET test. The two young Ladies that assisted with that were Exceptional. They explain what they were doing every step of the way. They continued to monitor, and check on me throughout the procedure. Very confident and professional. I was never apprehensive about enduring the PET test itself, but a competent and professional Technician or phlebotomist. read more

I was pleasantly surprised at the quality of service I have received at this facility. Dr. Balbir Sidhu is kind and he addressed all my concerns. The staff are efficient and friendly. I will recommend this facility and specialty to my friends and family. Cheryl M. read more

I have found the staff and doctors to be very friendly and professional. They have been considerate when attempting to work around my schedule, and have usually been able to accommodate me. I have and will continue to recommend them to my family and friends read more

My appointment today was excellent. The lady who made my appointment on the phone was so helpful. Help me set up my file in advance of my appointment. Front staff was excellent and helpful, My Doctor Adeeb Aghdassi and Nurse were great explaining everything to me. I felt very comfortable with my experience at Carien Heart and Vascular. I highly recommend them. read more

Never meet a more childish group of "professionals". I won't be back and cancel the meds I would rather die than to be treated less than human. read more

Everyone was very nice . The doctor was great and answered all my questions . I am very pleased thank you ! read more

Totally agree on the billing. It appears that medical services are outsourcing their billing to banks whose sole job, it appears to me, is to find a way to increase billing fees. It's unfortunate that medical services are now being associated with billing fees instead of the quality of the medical services. read more

The staff at Carient have been very helpful in encouraging me to continue to improve. The office staff also are very kind and helpful. I would certainly recommend this practice to anyone who needed cardiac care as they are a full service well organized group and have a caring and kind staff read more

My care was very complete. My quality of care was top notch. My office experience has always been great. They always treat me like a person and most of the time they know who I am when I walk in the door. They are really pleasant, caring and helpful. Thank you guys for everything and all your help. Linda Compton read more

Very knowledgeable doctors with a courteous and attentive staff!!! It's good to have great cardiologists in Warrenton.

I needed an appointment ASAP and Carient Heart and Vascular was able to make that happen. Dr. Shah was very helpful and took time to explain my health issues in a way I could understand. Everyone at the office was efficient, which made for an easy check-in. So glad to have been directed here. read more

It was so fast awesome caring doctor concern about Me!! My appt was right on time I learn some facts about my meds and how I can improve my problem with self help read more

Been dealing with Carient for a year at this point. I'm done. The doctors do not listen to their patients, the wait time is typically one or more hours past your appointment time and the staff is for the most part rude. I drove 45 minutes today to be seen in the Manassas office I was told to be there 15 minutes before my appointment time so I had to be there at 7 AM. I was brought back at 7:15, which was my appointment time and I was told she was going to let the doctor know I was ready to be seen. By 755, went to check on what's going on, there is no one around. Found the nurse and she said she would look into it. When she comes back, she says the Doctor's not even here yet. I went to the front receptionist, asked her to not charge me for today, she wouldn't even look at me. I told her when he comes in he can call me and we can discuss what I need to talk to him about. She doesn't even answer me. So I walked out. Looking for a new cardiologist at this point. read more

Professional team and I didn't feel rushed on any step during my appointment. The staff is very kind and answered any questions I had.

Great staff. The facilities were nice and clean . Dottie,Michael & Narde were so kind and helpful.

Dr Abusi Khalid is excellent exceptionally Knowledgeable and excellent Doctor I ever visited read more

Since day one, everything was excellent with my visits. From the doctor who took a very long time - first time in my life- to sit close to me and explain a d discuss my situation and concerns, to other appointments that I took in other branches. Everything was above expectations. Thank you for taking care of me. read more

This office is not recommended. They force you to sign a document that indicates if you're late or cancel, you owe them $150, yet they are always an hour or more late for your appointment time or don't show up to video calls. It should be both ways. My time is just as important. I work from a calendar also. If you're late, you owe me $150. How's that. This has been a recurring issue, and I've asked my primary physician for a referral to a new doctor. It's unprofessional and unacceptable. My heart rate is fine until I go to this place then I'm irate. No thanks. read more

Very professional and caring staff. Did not have a long wait after check in. Tech staff very knowledgeable and explained each phase of test. Had some anxiety during one phase of my test but staff was right there and got me comfortable within seconds. Thank you for your care. read more

Everything was excellent , making appointments,my questions answered . I like the morning appointments best when everyone is rested and not hurried too much. read more

Dr Chu and the support staff were very professional and excellent. The front desk staff was very helpful and helped me schedule all my follow-ups quickly and easily read more

Couldn't have asked for better care from start to finish. The compassion and thoughtfulness was present along with the thoroughness and explanation. read more

Professional, courteous, timely. Treated very well from reception, nurse and doctor! Highly recommend this practice!

Short story: I've been a heart patient with Carient since late 2022 (flutter and Afib). They sparkle. The latest series of appointments, follow up scheduling, and discussions today with the on-call nurse and then the head of the technical department are typical of their patient-oriented focus and solutions by everyone I encountered. Kudos to everyone. And thanks. Longer story: During a pre-op physical in late 2022 I was diagnosed with heart flutter. When asked who to go, the clinic suggested Carient Heart and Vascular. Since then I have had 2 ablations (in early 2023)( and a heart implant (loop recorder) to monitor my progress. My original heart electrophysiologists left the practice and in October 24 I became a patient of Dr. Arshad. We met for the first time that month for a routine follow-up. One of the questions I asked involved the monthly reports from the heart monitor. She said that if there ever was a problem she would call me. Well, early this month she called and asked me to come in. I scheduled an appointment, but I missed it (my fault). The staff kindly rescheduled it with PA Nguyen. We met and had a great discussion about my latest monitor readings and the need for another ablation. Due to other health issues that ablation wasn't scheduled until late March. (Shout out to Chris Carpenter: he is one of the best, if not THE best medical scheduler I have ever dealt with. Even my wife complemented his voice message--clear, concise, and understandable, even the return phone number and extension!) My Afib is non-symptomatic. Some days I'm a bit off, maybe a bubble off, sluggish, slow thinking, etc. Most days are good. Today was an off day. I thought, perhaps, based on the latest heart monitor results, I was in Afib. But I had no way of knowing because I didn't have access to my heart monitor results. So I called Carient and spoke with the on-call nurse (I wish I remembered her name) about my problem. She listened. We talked about my symptoms, and the heart monitor, and she tried to provide me guidance by talking to the technical staff and then relaying their information to me about getting a monitor reading. She wasn't happy with that process so she connected me to the head of the technical staff. She listened to me (I wish I remembered her name too.). Then she guided me through the process of getting a heart reading, evaluated the results, looked at my past history, and then developed a follow-up plan that included Dr. Arshad. I thought WOW! This is how medicine ought to work. Kudos to everyone, from the front office staff, to the telephone schedulers, to the technical staff, to the medical staff. Thank you. read more