Stephen Glenn
Bernstein, MD

Cardiology, Internal Medicine

(516) 496-7900

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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

Academic titles

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

Medical school

  • SUNY Downstate College of Medicine


  • Nassau University Medical Center


  • Nassau University Medical Center


  • Nassau University Medical Center


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Locations & insurance

Northwell Health Physician Partners at Syosset

  • 8 Greenfield Road
    Syosset, NY 11791

    Fax: (516) 496-2139

North Shore LIJ medical Group at Syosset

  • 13 Central Street
    Huntington, NY 11743

    Fax: (631) 427-6421

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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.

"I've been visiting this provider for many years and the reason he still see's me is because of the way he treats me when I visit him. He does not rush me out of his office in less than ten minutes. He always take the time to listen and that's why I'm still there."

"Dr. Berstein listens and takes the time during each visit to give a complete check-up. He cares about the entire person. He is professional and thorough."

"Dr. Bernstein is not only a fine doctor but also a fine person."

"I have been a patient of Dr. Bernstein's for so many years that I don't remember when I started being his patient He is a quiet caring person who gives you confidence in his ability to care for you"

"I've been a patient for over 20 years and have full confidence in this practice and physician."

"Always good experience."

"He is a good doctor."

"Dr. Bernstein excellent doctor. I look forward to my visits with him."

"Dr.Bernstein is thorough, caring and friendly, He explains and suggest what needs to be done to insure my health"

"9. Excellent!"

"Always a good experience."

"Always caring and concerned."

"During this follow-up appt. I had some questions, and Dr. Bernstein took great patience with me to answer! I greatly appreciated that."

"An "excellent' column should be included to really reflect Dr. Bernstein's care."

"Dr. Bernstein very courteous & helpful in referring physicians for hip orthopedic problems."

"A good informative visit."

"Dr. Bernstein is a very knowledgeable physician that leaves no stone unturned. He is a great listened and I respect his advice - Unfortunately there are too few Dr. Bernsteins, I have the greatest confidence in him and trust his advice."

"Good experience. All went well."

"Dr. Bernstein is a gentleman and seems to care about me, my life and my health."

"Good well time spent on visit."

"Talks to patient in layman's terms, making his conversation easy to understand."

"Very good experience."

"Excellent doctor."

"Very good."

"Dr. Bernstein has always been a wonderful, caring physician."

"Always pleasant experience and care."

"Always treated me with respect. Very pleasant."

"Good experience."

"All very good."

"Excellent care by Dr. Bernstein- I would recommend him to anyone."

"The experience was good."

"Wonderful bedside manners, makes you feel like family, remembers personal situations, and daily _____ -"

"I have been under Dr. Bernstein's care for over 10 yrs. I place my full trust in him and all he recommends."

"great practice. great people"

"I enjoy my visits with Dr. Bernstein. I trust his opinions!"

"Excellent care from Dr. Bernstein."

"Always good experience."

"Always a good experience. I have trust in Dr. Bernstein."

"He, they are always thorough."



"Dr. Bernstein called me twice to reach me. A+++++ excellent dr."

"Very kind."

"Dr. Bernstein was very caring in his care & explanations."