Summary

Dr. Jeffrey Elfenbein is an internal medicine physician who earned his Doctor of Osteopathy degree from Philadelphia College of Osteopathic Medicine. He completed his residency training at Maricopa Medical Center and has been practicing medicine for 36 years. Dr. Elfenbein provides care in both English and Spanish.

Dr. Elfenbein practices at Seaford Family Practice and maintains hospital privileges at Lutheran Downtown Hospital in Seaford, New York. He specializes in managing high blood pressure and treating hypertensive emergencies. His practice offers essential diagnostic services including blood tests and heart rhythm monitoring with EKG testing. Patients have given him an average rating of 3.9 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 36 years of experience
  • speaks English, Spanish
  • Maricopa Medical Center
  • 8 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Seaford Family Practice

3921 Merrick Rd Ste 1Seaford, NY 11783
Mon9:15 am - 5:00 pm
Tue9:15 am - 5:00 pm
Wed9:15 am - 5:00 pm
Thu9:15 am - 5:00 pm
Fri9:15 am - 5:00 pm
SatClosed
SunClosed

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Dr. Jeffrey Neal Elfenbein, DODebra Shira Greenfield, MDDr. Timothy G Jayasundera, MDMuhammad Reza Zakaria
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
3.9 
4.7 
36 Years of Experience 44 Years of Experience 40 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Russian, Spanish Speaks Spanish, Russian, English
Seaford , NYSmithtown , NYSouth Ozone Park , NYBrooklyn , NY
Med School: Philadelphia College Of Osteopathic Medicine Med School: Mount Sinai School Of Medicine Of New York University Med School: Ross University School of Medicine Med School: Dhaka Medical College And Hospital
Current Profile
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Insurance Plans Accepted by Dr. Jeffrey Neal Elfenbein

  • Accepts Medicare

Medical Specialties

Dr. Jeffrey Neal Elfenbein has the following specialty

Specialty Expertise

Dr. Jeffrey Neal Elfenbein has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

36 Years Experience

Dr. Jeffrey Neal Elfenbein holds an expired medical license in the state of New York.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Maricopa Medical Center.

Medical School

Graduated from Philadelphia College Of Osteopathic Medicine in 1990.

NPI Number

Dr. Elfenbein's NPI number is 1043308695.

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Frequently Asked Questions

Where is Dr. Jeffrey Elfenbein's office located?
Dr. Jeffrey Elfenbein's office is located at 3921 Merrick Rd Ste 1, Seaford, NY, 11783.
Does Dr. Jeffrey Elfenbein accept virtual/telehealth appointments?
Dr. Jeffrey Elfenbein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Jeffrey Elfenbein?
You can find contact information for Dr. Jeffrey Elfenbein here on Vitals.
What languages does Dr. Jeffrey Elfenbein speak?
Dr. Jeffrey Elfenbein speaks English and Spanish.
Which hospitals is Dr. Jeffrey Elfenbein affiliated with?
Dr. Jeffrey Elfenbein is affiliated with Lutheran Downtown Hospital.

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