• Board certifications

    • Cardiovascular Disease - American Board of IM/Cardiovascular Disease

    • Clinical Cardiac Electrophysio - American Board of IM/Clinical Cardiac Electrophys

  • Academic titles

    • Associate Professor, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell

  • Medical school

    • University of Thessaly

  • Residencies

    • Bridgeport Hospital

    • Cleveland Clinic

  • Fellowships

    • Hospital of the University of Pennsylvania

    • Montefiore Medical Center - North Division

  • Affiliations

    • Lenox Hill Hospital

    • Long Island Jewish Medical Center

    • North Shore University Hospital

Locations & insurance

Locations & insurance

Insurance information

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Patient ratings & comments

Patient ratings & comments

Unlike websites where anyone can post doctor reviews, only actual patients can provide information by completing the survey sent to them by Press Ganey. Learn more.

4.7 out of 5 4.7 out of 5 rating
| 143.0 patient ratings & 31 patient comments

Friendliness/courtesy of the care provider

4.8 out of 5 4.8 out of 5 rating

Explanations the care provider gave you about your problem or condition

4.7 out of 5 4.7 out of 5 rating

Concern the care provider showed for your questions or worries

4.7 out of 5 4.7 out of 5 rating

Care provider's efforts to include you in decisions about your treatment

4.7 out of 5 4.7 out of 5 rating

Information the care provider gave you about medications(if any)

4.7 out of 5 4.7 out of 5 rating

Instructions the care provider gave you about follow up care (if any)

4.7 out of 5 4.7 out of 5 rating

Degrees to which care provider talked with you using words you could understand

4.7 out of 5 4.7 out of 5 rating

Amount of time the care provider spent with you

4.6 out of 5 4.6 out of 5 rating

Your confidence in this care provider

4.7 out of 5 4.7 out of 5 rating

Likelihood of your recommending this care provider to others

4.7 out of 5 4.7 out of 5 rating

Most recent comments

Patient comments are gathered from the Press Ganey Patient Satisfaction Survey. Comments are displayed in their entirety and are anonymous for patient privacy.

"Finally understood what the actual physiology of the problem is, how it relates to symptoms, and possible approaches to solving it."
"Confidence for the quality of the doctors. "
"Very easy to talk to listened to my concerns and answered all my questions."
"My care has been nothing less than TLC."
"I have already recommended this physician to others."
"The provider is very concern w/me. They very attending about me."
"Excellent doctor and knows his stuff - "
"Information & explanation were given to my family about everything with good care. "
"Give him a raise in status & salary. Substantially increased my quality of life."
"it was a pleasure to deal with the doctor. very professional. he took his time to explain everything."
"Very kind. Feel at home."
"Dr. Stavros Mountantonakis is a very excellent doctor (he operated on me last year and it was a success.) He is very kind, cheerful, careful and very clear in his explanations and advice. Also he is patient with questions. His assistants were both really friendly and attentive as well as smart about my treatment plan."
"The named provider was not in the office due to weather delays, however his PA examined me and was in contact with the dr. by telephone to discuss my visit and test results."
"Dr. Stavros not only makes me feel like a queen - but has a great sense of humor - it is a joy to see him (he's drop dead handsome too). "
"I have total confidence in him."
"Dr. Mountantonakis was wonderful. He explained everything to me and answered all my questions. I was extremely anxious for the procedure and he took the time to call and speak to me to alleviate my anxiety. He and his staff were terrific. I can't say enough."
"During my stayed at Lenox Hospital Dr. Mountantonakis save my life and thanks God and him for do the excellent job."
"Very good. "
"I feel Dr. Mountantonakis really cares about my health and it shows!"
"Care provider basically confirmed what the nurse/assistants had already gone over."
"Dr. Mountantonakis is very out-going and warm. He has a sense of humor. He is upbeat and positive. He was very clear about all the details of the procedure and its risks and benefits. He did not seem hurried though I knew he had other appts. He was patient with my questions. He was kind at all times, for example, just before and then after surgery he spoke with me and allayed my fears and concerns"
"I would recommend him to others"
"Very good experience."
"All good."
"I was very, very satisfied."
"Excellent visit."
"All very good."
"Dr. Mountantonakis spent an ample amount of time with me to insure I understand my medical condition and needs."
"A wonderful and caring doctor - thankful the surgery was a success!"