5
1 Rating with 1 written Review
Summary
Dr. Jill Feffer is a board-certified endocrinologist who specializes in diabetes and metabolism, as well as internal medicine. She earned her medical degree from New York University School of Medicine and has been practicing for 13 years. Dr. Feffer speaks English and brings extensive experience in helping patients manage complex hormonal and metabolic conditions.
Dr. Feffer practices at Mount Sinai Morningside and Elmhurst Hospital Center, with locations in New York and Elmhurst, NY. She focuses on treating patients with type 2 diabetes and helps manage high blood sugar emergencies. Her expertise includes performing essential diagnostic tests like complete blood counts and thyroid function panels to monitor her patients' health. Patients consistently rate Dr. Feffer highly, giving her an average rating of 5.0 for her compassionate care and clinical expertise.
Dr. Feffer practices at Mount Sinai Morningside and Elmhurst Hospital Center, with locations in New York and Elmhurst, NY. She focuses on treating patients with type 2 diabetes and helps manage high blood sugar emergencies. Her expertise includes performing essential diagnostic tests like complete blood counts and thyroid function panels to monitor her patients' health. Patients consistently rate Dr. Feffer highly, giving her an average rating of 5.0 for her compassionate care and clinical expertise.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 13 years of experience
- speaks English
- New York University School Of Medicine
- 1 written review
- 2 specialties
- 2 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 3 office locations
- Female
Office Locations
Dr. Jill Brett Feffer has 3 locationsOptum Medical
317 E 34th StNew York, NY 10016 Tel: (212) 726-7400
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Jill Brett Feffer, MD | Dr. David M Berger, MD | Dr. Utpal Bhagirath Pajvani, MD, PhD | Dr. Jacqueline Yuey Lonier, MD |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 13 Years of Experience | 21 Years of Experience | 17 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks Spanish, English | ||
| Elmhurst , NY | New York , NY | New York , NY | New York , NY |
| Med School: New York University School Of Medicine | Med School: Albert Einstein College Of Medicine Of Yeshiva University | Med School: Columbia University College Of Physicians & Surgeons | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jill Brett Feffer
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Jill Brett Feffer has the following 2 specialties
Specialty Expertise
Dr. Jill Brett Feffer has the following 2 areas of expertise
Certifications, License, & Education
13 Years Experience
MEDICAL LICENSE
Medical Doctor, New York, 2026, Expired
EDUCATION & TRAINING
Medical School
New York University School Of MedicineGraduated in 2013
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Frequently Asked Questions
- Which hospitals is Dr. Jill Feffer affiliated with?
- Dr. Jill Feffer is affiliated with Mount Sinai Morningside and Elmhurst Hospital Center.
- Where is Dr. Jill Feffer's office located?
- Dr. Jill Feffer's office is located at 7901 Broadway, Elmhurst, NY, 11373.
- How can I make an appointment with Dr. Jill Feffer?
- You can find contact information for Dr. Jill Feffer here on Vitals.
- What languages does Dr. Jill Feffer speak?
- Dr. Jill Feffer speaks English.
- Is Dr. Jill Feffer accepting new patients?
- Dr. Jill Feffer is accepting new patients on Vitals. View Dr. Jill Feffer's profile on Vitals to make an appointment.
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