Summary

Dr. Gewirtz graduated from the Universidad C E T E C Escuela De Medicina in 1982. He works in Lindenhurst, NY and 2 other locations and specializes in Emergency Medicine, Endocrinology, Diabetes & Metabolism and Internal Medicine. Dr. Gewirtz is affiliated with Good Samaritan University Hospital.

Quick Facts

  • accepting new patients
  • 5
  • 44 years of experience
  • speaks English, Spanish
  • New York Hospital
  • 3 specialties
  • 9 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Michael F Gewirtz has 3 locations

Citymd Lindenhurst Urgent Care

656 Wellwood Ave Ste GLindenhurst, NY 11757
Mon9:00 am - 9:00 pm
Tue9:00 am - 9:00 pm
Wed9:00 am - 9:00 pm
Thu9:00 am - 9:00 pm
Fri9:00 am - 9:00 pm
Sat9:00 am - 7:00 pm
Sun9:00 am - 7:00 pm

Citymd Lindenhurst Urgent Care

656 Wellwood AveLindenhurst, NY 11757
Mon7:00 am - 11:00 pm
Tue7:00 am - 11:00 pm
Wed7:00 am - 11:00 pm
Thu7:00 am - 11:00 pm
Fri7:00 am - 11:00 pm
Sat9:00 am - 7:00 pm
Sun9:00 am - 7:00 pm

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Dr. Michael F Gewirtz, MD
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Dr. Michael F Gewirtz, MDChristopher Carleo, MDDr. Haviva Malina, MDStephen Haoru Liang
Emergency MedicineEmergency MedicineEmergency MedicineCritical Care Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.3 
44 Years of Experience 28 Years of Experience 21 Years of Experience 4 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English
Lindenhurst , NYEast Setauket , NYNew York , NYStony Brook , NY
Med School: Universidad C E T E C Escuela De Medicina Med School: Suny Stony Brookhealth Med School: Albert Einstein College Of Medicine Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. Michael F Gewirtz

  • Accepts Medicare

Medical Specialties

Dr. Michael F Gewirtz has the following 3 specialties

Specialty Expertise

Dr. Michael F Gewirtz has the following 9 areas of expertise

  • Check-up
  • Endocrinology, Diabetes & Metabolism
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

44 Years Experience

Dr. Michael F Gewirtz holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Residency

Completed their residency at New York Hospital.

Medical School

Graduated from Universidad C E T E C Escuela De Medicina in 1982.

NPI Number

Dr. Gewirtz's NPI number is 1093739534.

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Frequently Asked Questions

Does Dr. Michael Gewirtz accept my insurance?
You can see the insurance plans that Dr. Michael Gewirtz accepts on their Vitals profile.
Where is Dr. Michael Gewirtz's office located?
Dr. Michael Gewirtz's office is located at 656 Wellwood Ave Ste G, Lindenhurst, NY, 11757.
Which hospitals is Dr. Michael Gewirtz affiliated with?
Dr. Michael Gewirtz is affiliated with Good Samaritan University Hospital.
How can I make an appointment with Dr. Michael Gewirtz?
You can find contact information for Dr. Michael Gewirtz here on Vitals.
Does Dr. Michael Gewirtz accept virtual/telehealth appointments?
Dr. Michael Gewirtz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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