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Dr. Zvi Alpern, MD

Dr. Zvi Alpern, MD

Gastroenterology*
45+ years of experience

Dr. Zvi Alpern, MD is a gastroenterologist in Smithtown, NY and has over 45 years of experience in the medical field. Dr. Alpern has extensive experience in Esophageal Disorders and Pancreatic Disease. He graduated from AL-QUDS UNIVERSITY / FACULTY OF MEDICINE in 1979. He is affiliated with medical facilities Stony Brook University Hospital and St. Catherine of Siena Hospital. He is accepting new patients and telehealth appointments.

3.5 Star Rating
Based on 28 reviews 3.5 Star Rating (28 reviews)

Practice

48 Route 25A Ste 307 Smithtown, NY 11787
Telehealth available

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Dr. Alpern is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

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Dr. Alpern's Reviews

Likelihood to recommend Dr. Alpern

3.5
28 ratings, 7 with a written review
5 star
57%
57%
4 star
4%
4%
3 star
4%
4%
2 star
0%
0%
1 star
36%
36%

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Dr. Alpern is an excellent physician, thorough and professional. He is also a kind and compassionate human being.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Gretchen Lindsay – Jul 28, 2023
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My husband went for a colonoscopy and after the prep he waited over an hour at the office then was told he may be an additional hour wait. Especially after he was called and was told “running on time”. This doctor doesn’t take his patients time into consideration. We understand things happen but my husband’s first visit was also very late but I guess we made the mistake of trying him again. Will nit be going back there.
What went well
No results
What could be improved
  • Didn't explain conditions well
  • Long wait times
2 others found this helpful
Helpful
Dec 14, 2021
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1 STAR IS TO MUCH!!!!! AVOID THIS DOCTOR ZVI ALPERN AT ALL COST !!! DOES NOT LISTEN OR COMPREHEND WHAT PATIENT SAY ABOUT MEDICAL HISTORY, WILL DELAY, AND CAUSE YOU ADDITIONAL PAIN AND MEDICAL COST. THEN TELL YOU TO FIND A DIFFERENT DOCTOR AND GO SOMEWHERE ELSE. SAD THING HE WORKS OUT OF ST. CATHERINE HOSPITAL AND REPRESENT THEM.AND GIVES THEM A BAD NAME. AVOID HIM AT ALL COST!!!! THERE ARE MANY BETTER GI DOCTORS ON LONG ISLAND !!!!
What went well
No results
What could be improved
  • Didn't listen or answer questions
1 other person found this helpful
Helpful
Aug 05, 2021
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My mother was a patient of dr Alpern for many years. After she was diagnosed with cancer, & made an emergency call to him, he asked her to meet him in his office, this was early AM. As she was walking into the bldg. he was walking out, knowing she came to see him. We waited in office, no other patients were there, & waited & waited as my mother was getting sicker & sicker with chills, fever. His lovely receptionist tried to call him, but there my mom sat. No blankets or sheets, the receptionist was kind enough to to give my mom her jacket. After an hour or so, my mom was wheeled into the emergency room. WE NEVER SAW him. My mother wound up havIng sepsis after a bout with C diff. I will never forgive him his unprofessionalism as he kept my sick mother waiting with absolutely no regard to her health. I highly disagree with his practices & would NEVER recommend him. Find someone who actually cares about the well being of his patients. Also he triple books appts so expect to wait hours
What went well
No results
What could be improved
No results
5 others found this helpful
Helpful
May 30, 2020
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During the period of corona-virus pandemic time when the government encouraged doctors to use Telehealth system. After her test my wife (senior citizen) was suggested by Dr. Alpern to see him for discussions of the test results and receive the prescription. She asked doctor to discuss her situation on phone and to send her prescription directly to the pharmacy instead of visiting doctor's office. The doctor refused to satisfy her request. Not being ever on time Dr. Alpern invited her in his office only after 2 hours of her waiting after her appointment time. All that time my wife was exposed to other patients in the doctor's waiting room. The only thing doctor did - he gave her the prescription for the antibiotic medication. I and my wife are very much disappointed with this episode of the doctor's lack of concern about his patient's health during the pandemic time.
What went well
No results
What could be improved
No results
4 others found this helpful
Helpful
Mark – Mar 18, 2020
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Unprofessional. Working because he has to. Resentful of his irresponsible lifestyle. I'm not his psychiatrist and I am surely not going to be his patient.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
  • Long wait times
3 others found this helpful
Helpful
East Northport, NY – Nov 05, 2016
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Dr. Alpert was consulted to care for my mother during a recent hospitalization. As a healthcare professional, I appreciated his thoroughness. He fully explained everything,. After speaking with him, I felt very comfortable hat he was involved in her care. We contacted his office a couple of times when we wanted to speak with him. His staff was very helpful & very nice.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
10 others found this helpful
Helpful
Linda D in New York, NY – May 12, 2016
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About Me

biography

Dr. Zvi Alpern, MD is a gastroenterologist in Smithtown, NY and has over 45 years of experience in the medical field. Dr. Alpern has extensive experience in Esophageal Disorders and Pancreatic Disease. He graduated from AL-QUDS UNIVERSITY / FACULTY...read more
  • Gastroenterology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Al-quds University / Faculty Of Medicine

    Medical School, 1979
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Alpern is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

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    Locations

    Practice

    Office48 Route 25A Ste 307 Smithtown, NY 11787
    1

    Affiliated Hospitals

    • Stony Brook University Hospital

      101 Nicolls Rd
      Stony Brook, NY 11794
      Recipient of 33
      hospital awards

      America's 100 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

      View all awards

      How patients felt about the care they received at this hospital.

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      74%
      Patients said that doctors always listened to them and explained things well

      2% lower than the national average

      View all patient feedback
    • St. Catherine of Siena Hospital

      50 Route 25A
      Smithtown, NY 11787
      Recipient of 3
      hospital awards

      Gastrointestinal Care Excellence Award™ (2025)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      View all awards

      How patients felt about the care they received at this hospital.

      84%
      Patients said they were given information about recovering at home
      76%
      Patients said that nurses always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality