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Summary
Dr. John Graham specializes in endocrinology, diabetes, and metabolism, with additional expertise in internal medicine. He earned his medical degree from Northwestern University Feinberg School of Medicine and brings 12 years of experience to his practice. His clinical focus centers on helping patients manage complex hormonal and metabolic conditions that affect their daily lives.
Dr. Graham practices at multiple locations throughout New York, including The Mount Sinai Hospital, Mount Sinai West, and Mount Sinai Morningside. He treats patients with obesity, type 2 diabetes, and high cholesterol in children and teens. His expertise includes continuous glucose monitoring and bone density testing to help patients better understand and manage their health conditions.
Dr. Graham practices at multiple locations throughout New York, including The Mount Sinai Hospital, Mount Sinai West, and Mount Sinai Morningside. He treats patients with obesity, type 2 diabetes, and high cholesterol in children and teens. His expertise includes continuous glucose monitoring and bone density testing to help patients better understand and manage their health conditions.
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 locationsMay Center For Mount Sinai Doctors
5 E 98th StNew York, NY 10029 Tel: (866) 674-3721
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 Tel: (929) 210-6000
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 Tel: (718) 280-0020
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 Tel: (212) 241-3422
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 10029Mon8:00 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 Diabetes Center
5 E 98th St Fl 3New York, NY 10029 Tel: (212) 241-3422
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
Compare with Similar Doctors
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| Dr. John Gilly Graham, MD | Dr. Xiannian Wu, MD | Dr. Ilene Fennoy, MD | Dr. Salila Kurra, MD |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | Accepts New Patients | ||
| 12 Years of Experience | 15 Years of Experience | 53 Years of Experience | 23 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Spanish | Speaks English, Spanish | |
| New York , NY | Bronxville , NY | New York , NY | New York , NY |
| Med School: Northwestern University Feinberg School Of Medicine | Med School: STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER COLLEGE OF MEDICINE | Med School: University Of California San Francisco School Of Medicine | Med School: Columbia University College Of Physicians & Surgeons |
Current Profile | View Profile | View Profile | View Profile |
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
Certifications, License, & Education
12 Years Experience
Dr. John Gilly Graham holds expired and active medical licenses in the states of New York and California.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026 and an active medical license in the state of California that expires in 2027.
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 Graham accept virtual/telehealth appointments?
- Dr. John Graham has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. John Graham affiliated with?
- Dr. John 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.
- Does Dr. John Graham accept my insurance?
- You can see the insurance plans that Dr. John Graham accepts on their Vitals profile.
- Where is Dr. John Graham's office located?
- Dr. John Graham's office is located at 5 E 98th St, New York, NY, 10029.
- How can I make an appointment with Dr. John Graham?
- You can find contact information for Dr. John Graham here on Vitals.
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