Summary

Dr. John Graham is an endocrinologist specializing in diabetes and metabolism, with additional training in internal medicine. He earned his medical degree from Northwestern University Feinberg School of Medicine and has been practicing for 12 years, developing expertise in managing complex hormonal and metabolic conditions.

Dr. Graham is affiliated with Rush University Medical Center and practices at multiple locations throughout Brooklyn and New York. He focuses on treating obesity and helping patients manage Type 2 diabetes, including children and teens with this condition. His practice utilizes advanced monitoring techniques like continuous glucose monitoring and performs comprehensive blood tests to track patient progress. He also conducts bone density tests to assess overall metabolic health in his patients.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 12 years of experience
  • Northwestern University Feinberg School Of Medicine
  • 2 specialties
  • 8 areas of expertise
  • 8 hospital affiliations
  • 10 office locations
  • Male

Office Locations

Dr. John Gilly Graham has 10 locations

May Center For Mount Sinai Doctors

5 E 98th StNew York, NY 10029
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mount Sinai Doctors Brooklyn Heights

300 Cadman Plz WBrooklyn, NY 11201
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 8:00 pm
Sun9:00 am - 5:00 pm

Dr. John Gilly Graham

300 Cadman Plz W Fl 18Brooklyn, NY 11201
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Dr. John Gilly Graham

5 E 98th St Fl 3New York, NY 10029
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

Dr. John Gilly Graham

5 E 98th StNew York, NY 10029
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mount Sinai West

1000 10th AveNew York, NY 10019

Mount Sinai Morningside

1111 Amsterdam AveNew York, NY 10025

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

Mount Sinai Diabetes Center

5 E 98th St Fl 3New York, NY 10029
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 Gilly Graham, MDDr. Hyesoo Lowe, MDDr. Tirissa Jean Reid, MDDr. Salila Kurra, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
4.4 
3.9 
4.3 
12 Years of Experience 26 Years of Experience 22 Years of Experience 23 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Korean Speaks English Speaks English, Spanish
New York , NYNew York , NYNew York , NYNew York , NY
Med School: Northwestern University Feinberg School Of Medicine Med School: Weill Cornell Medical College Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Columbia University College Of Physicians & Surgeons
Current Profile
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Insurance Plans Accepted by Dr. John Gilly Graham

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

Medical Specialties

Dr. John Gilly Graham has the following 2 specialties

Specialty Expertise

Dr. John Gilly Graham has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

12 Years Experience

Dr. John Gilly Graham holds active and expired medical licenses in the states of California and New York.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027 and an expired medical license in the state of New York that expired in 2026.

Education & Training

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 2014.

NPI Number

Dr. Graham's NPI number is 1225440746.

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Frequently Asked Questions

Does Dr. John Gilly Graham accept my insurance?
You can see the insurance plans that Dr. John Gilly Graham accepts on their Vitals profile.
Is Dr. John Gilly Graham accepting new patients?
Dr. John Gilly Graham is accepting new patients on Vitals. View Dr. John Gilly Graham's profile on Vitals to make an appointment.
Does Dr. John Gilly Graham accept virtual/telehealth appointments?
Dr. John Gilly Graham has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Gilly Graham's office located?
Dr. John Gilly Graham's office is located at 5 E 98th St, New York, NY, 10029.
Which hospitals is Dr. John Gilly Graham affiliated with?
Dr. John Gilly Graham is affiliated with University Of California San Francisco Medical Center At Mount Zion, Ucsf Health St Marys Hospital, The Mount Sinai Hospital, Mount Sinai Morningside, Ucsf Helen Diller Medical Center At Parnassus Heights, Mount Sinai West, Mount Sinai Kravis Childrens Hospital, and Ucsf Betty Irene Moore Womens Hospital.

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