Summary

Dr. John Loeb is an internal medicine physician who specializes in endocrinology, diabetes, and metabolism. He earned his medical degree from Harvard Medical School and completed his residency at New York Presbyterian Hospital Columbia Campus. With 65 years of experience in medicine, Dr. Loeb brings extensive knowledge to his practice treating patients with hormonal disorders and metabolic conditions.

Dr. Loeb is affiliated with NewYork Presbyterian Columbia University Irving Medical Center and practices in New York, NY. His focus on endocrinology means he cares for patients with diabetes, thyroid disorders, and other hormone-related conditions. Patients have given him an average rating of 4.0 on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 65 years of experience
  • New York Presbyterian Hospital Columbia Campus
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John Nichols Loeb has 2 locations

Presbyterian Hospital And Vanderbilt Clinic

622 W 168th StNew York, NY 10032
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. John Nichols Loeb, MDDr. Abdelrhman Abo-ZedDr. Andrew Fagelman, MDDr. Timothy G Jayasundera, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
3.9 
65 Years of Experience 7 Years of Experience 27 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Arabic Speaks English, Spanish Speaks Spanish, Russian
New York , NYBRANCHBURG , NJNew York , NYSouth Ozone Park , NY
Med School: HARVARD MEDICAL SCHOOL Med School: Ross University School of Medicine, Dominica Med School: Zicklin School of Business Med School: Ross University School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Nichols Loeb

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Nichols Loeb has the following 2 specialties

Specialty Expertise

Dr. John Nichols Loeb has the following 7 areas of expertise

  • Check-up
  • Endocrinology, Diabetes & Metabolism
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

65 Years Experience

Education & Training

Residency

Completed their residency at New York Presbyterian Hospital Columbia Campus.

Medical School

Graduated from HARVARD MEDICAL SCHOOL and Harvard Medical School in 1961.

NPI Number

Dr. Loeb's NPI number is 1174644181.

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Frequently Asked Questions

Is Dr. John Loeb accepting new patients?
Dr. John Loeb is accepting new patients on Vitals. View Dr. John Loeb's profile on Vitals to make an appointment.
Where is Dr. John Loeb's office located?
Dr. John Loeb's office is located at 622 W 168th St Bsmt B, New York, NY, 10032.
Does Dr. John Loeb accept virtual/telehealth appointments?
Dr. John Loeb has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Loeb accept my insurance?
You can see the insurance plans that Dr. John Loeb accepts on their Vitals profile.
Which hospitals is Dr. John Loeb affiliated with?
Dr. John Loeb is affiliated with Newyork Presbyterian Columbia University Irving Medical Center.

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