Katz, MD

Cardiology, Interventional Cardiology, Internal Medicine

(516) 562-4100

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About your doctor:

Member of Northwell Health Physician Partners
Languages spoken:


Board certifications:

  • Cardiovascular Disease - American Board of IM/Cardiovascular Disease
  • Internal Medicine - American Board of Internal Medicine
  • Interventional Cardiology - American Board of IM/Interventional Cardiology

Administrative titles

  • SVP of Cardiovascular Services
  • Chairman of Cardiology, Long Island Jewish Medical Center
  • Chairman of Cardiology, North Shore University Hospital

Academic titles

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

Medical school

  • Univ of Cape Town


  • Long Island Jewish Medical Center


  • Tel Hashomer Hospital
  • Boston Medical Center


  • Montefiore Medical Center - Moses Division


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Locations & insurance

Peconic Bay Medical Center

  • 1300 Roanoke Avenue
    Riverhead, NY 11901

    Fax: (516) 562-3992

Eastern Suffolk Cardiology

  • 951 Roanoke Avenue
    Riverhead, NY 11901

    Fax: (631) 727-7832

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Patient ratings & comments

Northwell Health Physician Partners is improving the patient experience by displaying physician ratings and reviews. Learn more.

Friendliness/courtesy of the care provider


Explanations the care provider gave you about your problem or condition


Concern the care provider showed for your questions or worries


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


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


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


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


Amount of time the care provider spent with you


Your confidence in this care provider


Likelihood of your recommending this care provider to others


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.

"Best cardiologist wouldn't go to anyone else."

"Dr. Katz is wonderful , I feel very fortunate to have him as my cardiologist."

"Every confidence in Dr. Katz."


"Doctor is very knowledgeable and has a great bed side manner. I highly recommend him."

"This was my first appt with Dr. Katz .. It was a pleasure meeting him ."

"have a patient for over 25 years by choice ."

"I am 110% confidence in Dr. Katz his care. He has taking care of me on many occasions, always with great care and great outcomes."

"Dr seemed rushed & on a schedule & I am a complex case. Left unanswered questions."

"Dr. Stanley Katz is a model physician."

"Dr. Katz was a excellent doctor."

"I feel very fortunate to have Dr. Katz as my cardiologist."

"Dr. Katz was my doctor in Manhasset since he moved to Riverhead it took 1 hr. to get there but I will continue to see Dr. Katz as needed."

"Dr. Katz is amazing. We came from Floral Park to Riverdale to see him. We love him. He is knowledgeable & caring."

"As a scale of 1-10 15."

"I can't imagine a more excellent or caring doctor!"

"very good experience"

"very good"

"Feel very fortunate to have Dr Katz as my cardiologist."

"Dr. Katz is a wonderful doctor."

"good experience"

"It should be noted that my earlier notation of no advisory about the results of my blood test is because I receive a copy of the blood test about the same time as Dr. Katz and the test is timed to be received 1 or 2 days before my appointment. There is no need for his office to contact me with the results. This allows me to study the results, prepare my questions and discuss findings in person. That is the way I want it."

"Great choice to come to Northwell."

"very good"

"I was a new patient to Dr. Katz, and he allowed me as much time as needed to describe my condition and the possible outcomes. Very pleased that I encountered Dr. Katz."

"excellent and professional experience"

"Dr.Katz is a great Doctor .He is always concerned about my condition,and he keeps close watch on me.if iI have any problems He makes me come in right away."

"will recommend Dr Katz to friends"

"I have been a patient of Dr. Katz since 2001. He is a very caring doctor who listens and takes his time with me. I highly recommend him."

"Love Dr. Stanley Katz"

"I would definitely recommend this provider to family and friends and already did so."

"Both my husband & I hold Dr. Katz in high regard - We admire him very much!"

"Had a great experience with my provider."


"Dr. Stanley Katz is a wise & kind doctor. I hope he is _____ us for many years."

"Dr. Katz is a wonderful doctor."


"Dr. Katz saved me from having unnecessary operation."

"Dr. Katz and his staff are excellent."

"Dr. Kate is amazing -"

"Very good."

"I have been seeing Dr. Katz and his staff for over a year, no bad experiences all good, from my doctor who highly recommended Doctor Katz, to my initial visit with him, to my angiogram, to my operation which was performed by another Doctor and he still took the time to follow up with me in recovery, to my post visits, to my follow ups. I could not be more satisfied unless he could make me younger "just a bit""

"#9. Excellent."

"I am very happy to become Dr. Stanley Katz's new patient."

"I can't imagine this experience could be any better than it was."


"Dr. Katz and his staff provide an outstanding experience. They are thorough, warm & friendly and it's a pleasure to find a practice so caring."

"Very good experience."

"Dr. Katz is the best in his field, he saved me many times with stents. Great doctor!"

"Dr. Stanley Katz is a great, I trust my life with him & nurse Elizabeth."

"There is no others like prof S. Katz."

"Dr. Katz is an exceptional dr. it is a privilege to be his patient."

"I was very happy with my care & attention!"

"Great physician!"

"We are very happy with Dr. Katz and his staff. I won't want any other doctor."

"Dr. Katz is excellent and his staff."

"Dr. Stanley Katz is a kind & excellent doctor & I hope he is with us for a long time."

"Dr. Katz is the best!"

"Stanley Katz has provided the BEST care & advice for > 30 yrs. Trust his judgment completely!"

"Felt very comfortable with this provider - he is now my cardiologist!"

"Dr. Katz came highly recommended and I would recommend him to others."


"Totally confident and pleased."

"Good experience."

"Dr. Katz saved my life twice. Once in 2009 and again in 2014. He put stents in both times on an emergency condition."

"Dr. Katz has always been very friendly & caring!"

"Doctor came in and explained pleasantly and was very patient and spoke nicely."

"Everything excellent."

"I have recommended Dr. Katz to others."

"Dr. Stanley Katz the best."

"Very good experience."