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Dr. Jeffrey Elfenbein, MD

Dr. Jeffrey Elfenbein, MD

Internal Medicine*
30+ years of experience

Dr. Jeffrey Elfenbein, MD is an internist in Seaford, NY and has over 30 years of experience in the medical field. He graduated from PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE in 1990. He is affiliated with medical facilities such as New York-Presbyterian Hospital and Peconic Bay Medical Center. He is accepting new patients and telehealth appointments.

3.6 Star Rating
Based on 41 reviews 3.6 Star Rating (41 reviews)

Practice

3921 Merrick Rd Seaford, NY 11783
Telehealth available
(516) 785-0660

At a Glance

  • Area of Expertise
    Dr. Elfenbein specializes in the area of Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Elfenbein's Reviews

Likelihood to recommend Dr. Elfenbein

3.6

41 ratings, 23 with a written review
5 Star
63%
63%
4 Star
0%
0%
3 Star
0%
0%
2 Star
2%
2%
1 Star
34%
34%

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RecentHighestLowestMost Helpful
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
Apr 25, 2025
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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
1 person found this helpful
Helpful
Mark Snider – Aug 06, 2024
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What went well
  • I felt respected
  • 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
Angela Spinelli – Jul 15, 2024
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
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
1 person found this helpful
Helpful
Ralph M. – Jul 10, 2024
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
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
Jul 10, 2024
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
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
1 person found this helpful
Helpful
Jul 10, 2024
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
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
Jul 09, 2024
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
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
Ybendz – Jun 22, 2024
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What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Richard – May 25, 2024
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What went well
No results
What could be improved
  • Appointment was rushed
  • Long wait times
1 person found this helpful
Helpful
Lorretta – May 13, 2024
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What went well
No results
What could be improved
  • Appointment was rushed
  • Long wait times
3 people found this helpful
Helpful
Paul – May 11, 2024
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
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
1 person found this helpful
Helpful
Apr 18, 2024
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
What went well
No results
What could be improved
  • Didn't explain conditions well
  • Long wait times
1 person found this helpful
Helpful
Apr 11, 2024
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
What went well
  • Staff friendliness
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
4 people found this helpful
Helpful
PatientEE – Feb 23, 2024
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What went well
  • Appointment wasn't rushed
What could be improved
  • I didn't feel respected
  • 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
2 people found this helpful
Helpful
Matt Osborn – Dec 04, 2023
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
4 people found this helpful
Helpful
Erika S – Jan 09, 2023
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
What went well
  • 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
2 people found this helpful
Helpful
Janet vought – Sep 26, 2021
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
What went well
  • 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
4 people found this helpful
Helpful
Donna Cohen – Apr 24, 2021
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
Edward Miller – Sep 17, 2020
×Post a ResponseAre you Dr. Jeffrey Elfenbein, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
James – Dec 11, 2019
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Leave a review

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Know Before You Go

About Me

biography

Dr. Jeffrey Elfenbein, MD is an internist in Seaford, NY and has over 30 years of experience in the medical field. He graduated from PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE in 1990. He is affiliated with medical facilities such as New York-Presbyterian...read more

  • 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.

  • Philadelphia College Of Osteopathic Medicine

    Medical School, 1990
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Focus on Diabetes

Locations

Practice

Seaford Family Prac./Internal Med Pc3921 Merrick Rd Seaford, NY 11783
1

Affiliated Hospitals

  • New York-Presbyterian Hospital

    525 E 68th St
    New York, NY 10065
    Recipient of 28
    hospital awards

    America's 250 Best Hospitals Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback

  • Peconic Bay Medical Center

    1 Heroes Way
    Riverhead, NY 11901
    Recipient of 11
    hospital 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

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback

  • South Shore University Hospital

    301 E Main St
    Bay Shore, NY 11706
    Recipient of 21
    hospital awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality