Summary

Dr. Dennis Gage has practiced endocrinology, diabetes and metabolism, internal medicine, and nutrition for 50 years and is affiliated with Mount Sinai Brooklyn. He completed his residency at Mount Sinai Medical Center and earned his medical degree from New York University School of Medicine. He sees patients in Brooklyn and New York, New York, and speaks Italian and Spanish. Patients on Vitals rate Dr. Gage 3.94 out of 5.

Overview based on verified provider data

Quick Facts

  • 3.9
  • 50 years of experience
  • 12 insurance plans accepted
  • speaks Italian, Spanish
  • Mount Sinai Medical Center
  • 16 written reviews
  • 3 specialties
  • 13 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. Dennis Gage has 3 locations

Mount Sinai Brooklyn

3201 Kings HwyBrooklyn, NY 11234

Lenox Hill Hospital

100 E 77th StNew York, NY 10075

Mount Sinai West

1000 10th AveNew York, NY 10019

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Dr. Dennis Gage, MD
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Dr. Dennis Gage, MDDr. David M Berger, MDDr. Robert Jeffrey Silver, MDDr. Ileana Vargas, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
3.2 
50 Years of Experience 27 Years of Experience 40 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks Italian, Spanish Speaks English Speaks Spanish
Brooklyn , NYNew York , NYBrooklyn , NYNew York , NY
Med School: New York University School Of Medicine Med School: Rutgers New Jersey Medical School Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. Dennis Gage

  • Aetna
  • Anthem Blue Cross
  • HealthFirst (NY)
  • Horizon NJ Health
  • MagnaCare
  • March Vision Care
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Dennis Gage has the following 3 specialties

Specialty Expertise

Dr. Dennis Gage has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Nutrition
  • Weight Loss

Certifications, License, & Education

50 Years Experience

Dr. Dennis Gage 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 2028.

Education & Training

Residency

Completed their residency at Mount Sinai Medical Center.

Medical School

Graduated from New York University School Of Medicine in 1976.

NPI Number

Dr. Gage's NPI number is 1023014776.

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Frequently Asked Questions

Does Dr. Dennis Gage accept my insurance?
You can see the insurance plans that Dr. Dennis Gage accepts on their Vitals profile.
How can I make an appointment with Dr. Dennis Gage?
You can find contact information for Dr. Dennis Gage here on Vitals.
Is Dr. Dennis Gage accepting new patients?
Dr. Dennis Gage has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Dennis Gage's office located?
Dr. Dennis Gage's office is located at 3201 Kings Hwy, Brooklyn, NY, 11234.
Which hospitals is Dr. Dennis Gage affiliated with?
Dr. Dennis Gage is affiliated with Mount Sinai Brooklyn.

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