Summary

Dr. John Loeb is an internal medicine physician with specialized expertise in endocrinology, diabetes, and metabolism. He earned his medical degree from Harvard Medical School and completed his residency training at New York Presbyterian Hospital Columbia Campus. With 65 years of experience in medicine, Dr. Loeb has built extensive knowledge in managing complex hormonal and metabolic conditions throughout his distinguished career.

Dr. Loeb practices at NewYork Presbyterian Columbia University Irving Medical Center in New York, NY. His focus on internal medicine allows him to provide comprehensive care for adult patients, while his endocrinology specialization enables him to treat conditions affecting the body's hormone-producing glands. He has particular expertise in diabetes management and metabolic disorders that affect how the body processes energy and nutrients. Patients have given Dr. Loeb an average rating of 4.0 on Vitals, reflecting their experience with his care.

AI-generated from data on this provider profile.

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. Gabriela Rodriguez Caprio, MDDr. Mark S. Pecker, MDDr. Cindy Sadikot, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.7 
4.5 
65 Years of Experience 39 Years of Experience 49 Years of Experience 20 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Portuguese, English Speaks English Speaks Spanish, Chinese
New York , NYNew York , NYNew York , NYFlushing , NY
Med School: HARVARD MEDICAL SCHOOL Med School: Universidad De La Republica Facultad De Medicina Med School: New York University School Of Medicine Med School: Boston University School of Medicine - Boston MA
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

New York Presbyterian Hospital Columbia Campus

Medical School

HARVARD MEDICAL SCHOOL
Harvard Medical SchoolGraduated in 1961

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Frequently Asked Questions

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.
How can I make an appointment with Dr. John Loeb?
You can find contact information for Dr. John Loeb here on Vitals.
Which hospitals is Dr. John Loeb affiliated with?
Dr. John Loeb is affiliated with Newyork Presbyterian Columbia University Irving Medical Center.
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.

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