Dr. Theofanis Tsiamtsiouris, MD | Roslyn, NY | Cardiovascular Disease

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Dr. Theofanis Tsiamtsiouris is a cardiovascular disease specialist with expertise in interventional cardiology who brings 36 years of experience to his practice. He earned his medical degree from Renaissance School of Medicine at Stony Brook University and completed his residency at New York University. His dual specialization allows him to diagnose and treat heart conditions while also performing specialized procedures to open blocked arteries and restore blood flow. Dr. Tsiamtsiouris speaks Spanish and Russian, helping him connect with diverse patient communities.

Dr. Tsiamtsiouris practices at Saint Francis Hospital And Heart Center in Roslyn and Saint Catherine Of Siena Medical Center in Smithtown, New York. He focuses on treating high cholesterol in children and teens, along with various lipid disorders that can affect heart health. His procedural expertise includes performing electrocardiograms to evaluate heart rhythm and conducting comprehensive blood work to monitor …cardiovascular risk factors. Patients have rated him 4.6 out of 5 stars on average, reflecting their confidence in his cardiac care.

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accepting new patients
4.6

68 Ratings
36 years of experience
speaks Spanish, Russian
New York University
16 written reviews
2 specialties
8 areas of expertise
2 hospital affiliations
3 office locations
Male

68 ratings & reviews

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Showing 1 to 10 of 16 reviews

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Session was perplexed.

December 21st, 2022

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The doctor is professional, attentive and go beyond with health concerns. And, attractive.

November 24th, 2019

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Never, ever had a doctor who was so caring about his patients. He takes time to answer any questions I have and thoroughly explains everything that is going on. After surviving a heart attack, it is important to have a doctor who is truly concerned about your well-being. Dr. Theo is wonderful and I look forward to my appointments. Not too many doctors I can say that about!!

July 10th, 2019

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Always been thorough and concerned. Does not keep you waiting but never rushes through the appointment. Highly recommended.

November 28th, 2017

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Knowledgeable, effective physician.

September 13th, 2017

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Super thorough, very calm &a professional. Gives 110 per cent !

October 6th, 2016

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My father needed to have stents put it back in 2010 and I wanted him to see this doctor. I definitely the right choice. he was very attentive, had great bed side manner and even took me to show me what they did on the computer.

September 3rd, 2015

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I have the upmost gratitude for Dr. Theo who not only is the best cardiologist in this country but a compassionate man who really cares about his patients. He takes the time after his busy schedule to call at night with blood test results. What doctor does that? Dr. Theo knew what to do with a complicated placement of stents and 12 years later I am perfectly healthy. I have retired to Florida but come to NY twice a year to checking and may I also add that Dr. Theo is very easy on the eyes, too. Thank you Dr. Theo from the bottom of my broken/FIXED heart! â?¤

September 24th, 2014

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I could not be more happy with Dr. Theo as the chosen cardiologist for my parents. He treats his patients with the utmost respect and kindness. He is so talented and has been right on target with both my mom and my dad's diagnosis and care. If and when a procedure needs to be performed I have peace knowing that Dr. Theo's golden hands are at work. I highly recommend Dr. Theo.

December 6th, 2013

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Dr. Theo, what can I say but you are the best, most caring doctor that I have had the pleasure of knowing. The care and bed side manner is impeccable. Thank you for everything

June 21st, 2013

Saint Francis Hospital And Heart Center

100 Port Washington BlvdRoslyn, NY 11576

Tel: (516) 562-6000

Saint Catherine Of Siena Medical Center

50 Route 25aSmithtown, NY 11787

Tel: (631) 862-3000

Cardiac Interventional Group

16303 Horace Harding Expy Ste 100Fresh Meadows, NY 11365

Tel: (718) 454-4600

Mon8:00 am - 4:00 pm

Tue8:00 am - 4:00 pm

Wed8:00 am - 4:00 pm

Thu8:00 am - 4:00 pm

Fri8:00 am - 4:00 pm

SatClosed

SunClosed


Dr. Theofanis Tsiamtsiouris, MD	Dr. Raghav Sharma, MD	Dr. Michael L. Schwartz, MD	Dr. Ellis Rochelson, MD
Cardiovascular Disease	Cardiovascular Disease	Cardiovascular Disease	Cardiovascular Disease
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.6 (68 Ratings)	5 (2 Ratings)	4.5 (55 Ratings)	0 (0 Ratings)
36 Years of Experience	16 Years of Experience	38 Years of Experience	12 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks Spanish, Russian	Speaks English, Hindi	Speaks English
Roslyn , NY	Winter Park , FL	Pomona , NY	New York , NY
Med School: Renaissance School Of Medicine At Stony Brook University	Med School: New York Medical College	Med School: University Of South Florida Health Morsani College Of Medicine	Med School: Icahn School Of Medicine At Mount Sinai
Current Profile	View Profile	View Profile	View Profile

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Acute Coronary Syndrome (ACS)
Angioplasty
Balloon Angioplasty (Coronary Angioplasty)
Heart Block
High Blood Pressure (Hypertension)
High Cholesterol (Hypercholesterolemia)
Interventional Cardiology
Unstable Angina

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

New York University

Medical School

Renaissance School Of Medicine At Stony Brook UniversityGraduated in 1993

The School Of Medicine At Stony Brook University Medical CenterGraduated in 1990

Diana Michelle Norat
Nurse Practitioner
| NEW YORK, NY
(0)
Dr. Syed Arman Husain, MD
Interventional Cardiology
17 Years Exp | Albertson, NY
(0)
Dr. Paul Chun Kit Lee, MD
Interventional Cardiology
34 Years Exp | BROOKLYN, NY
(7)
Dr. Nay Htyte
Interventional Cardiology
21 Years Exp | Staten Island, NY
(0)
Dr. Manivannan Srinivasan, MD
Interventional Cardiology
33 Years Exp | New York, NY
(0)
Dr. Tamari Andre Miller, MD
Critical Care Medicine
8 Years Exp | New York, NY
(0)
Dr. Becky Naoulou
Other
15 Years Exp | New York, NY
(0)
Dr. Vinod P Patel, MD
Interventional Cardiology
27 Years Exp | Brooklyn, NY
(8)
Dr. Ankur Bharat Shah, MD
Pediatrics
16 Years Exp | Brooklyn, NY
(0)
Dr. Gregory William Serrao, MD
Interventional Cardiology
14 Years Exp | New York, NY
(0)

Is Dr. Theofanis Tsiamtsiouris accepting new patients?: Dr. Theofanis Tsiamtsiouris is accepting new patients on Vitals. View Dr. Theofanis Tsiamtsiouris's profile on Vitals to make an appointment.
Does Dr. Theofanis Tsiamtsiouris accept my insurance?: You can see the insurance plans that Dr. Theofanis Tsiamtsiouris accepts on their Vitals profile.
How can I make an appointment with Dr. Theofanis Tsiamtsiouris?: You can find contact information for Dr. Theofanis Tsiamtsiouris here on Vitals.
Where is Dr. Theofanis Tsiamtsiouris's office located?: Dr. Theofanis Tsiamtsiouris's office is located at 100 Port Washington Blvd, Roslyn, NY, 11576.
Which hospitals is Dr. Theofanis Tsiamtsiouris affiliated with?: Dr. Theofanis Tsiamtsiouris is affiliated with Saint Francis Hospital And Heart Center and Saint Catherine Of Siena Medical Center.

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