Summary

Dr. Melissa Sum treats hypothyroidism, type 2 diabetes mellitus, and diabetes in children and teens. She practices endocrinology, diabetes and metabolism, family medicine, and internal medicine and has 16 years of experience. She is affiliated with NewYork-Presbyterian Columbia University Irving Medical Center.

Dr. Sum earned her medical degree from Columbia University College of Physicians & Surgeons and completed her residency at Barnes Jewish Hospital. She sees patients in New York, NY.

Overview based on verified provider data

Quick Facts

  • 4.1
  • 16 years of experience
  • 44 insurance plans accepted
  • Barnes Jewish Hospital
  • 3 written reviews
  • 3 specialties
  • 12 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Melissa Wailin Sum has 5 locations

Nyu Tisch Hospital

550 1st AveNew York, NY 10016

NYU Langone Diabetes & Endocrine Associates

222 E 41st St Fl 23New York, NY 10017
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

NYU Langone Diabetes & Endocrine Associates

222 E 41st St # 23New York, NY 10017

Nyu Langone Orthopedic Hospital

301 E 17th StNew York, NY 10003

Nyu Langone Hospital Kimmel Pavilion

424 E 34th StNew York, NY 10016

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Dr. Melissa Wailin Sum, MDKeity Mey Okazaki, MDMichele Yeung, MDDr. Cindy R Kaufman, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients
4.1 
0 
0 
3.3 
16 Years of Experience 6 Years of Experience 12 Years of Experience 39 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks Chinese, Spanish
New York , NYNew York , NYNew York , NYEastchester , NY
Med School: Columbia University College Of Physicians & Surgeons Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo Med School: Rutgers Robert Wood Johnson Medical School Med School: New York University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Melissa Wailin Sum

  • 1199SEIU
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - EPO
  • Blue Cross Blue Shield - POS
  • Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • EmblemHealth
  • EmblemHealth - Medicare
  • EmblemHealth - Medicare (Advantage HMO)
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid
  • GEHA
  • HealthFirst (NY)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • Nippon Life Benefits
  • Partners Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - EPO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO
  • Wellcare
  • Wellcare - Medicare

Medical Specialties

Dr. Melissa Wailin Sum has the following 3 specialties

Specialty Expertise

Dr. Melissa Wailin Sum has the following 12 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes (Types I & II)
  • Family Medicine
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

16 Years Experience

Dr. Melissa Wailin Sum 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 2027.

Education & Training

Residency

Completed their residency at Barnes Jewish Hospital.

Medical School

Graduated from Columbia University College Of Physicians & Surgeons in 2010.

NPI Number

Dr. Sum's NPI number is 1326369703.

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Frequently Asked Questions

Is Dr. Melissa Sum accepting new patients?
Dr. Melissa Sum has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Melissa Sum accept my insurance?
You can see the insurance plans that Dr. Melissa Sum accepts on their Vitals profile.
Which hospitals is Dr. Melissa Sum affiliated with?
Dr. Melissa Sum is affiliated with Newyork Presbyterian Columbia University Irving Medical Center.
How can I make an appointment with Dr. Melissa Sum?
You can find contact information for Dr. Melissa Sum here on Vitals.
Where is Dr. Melissa Sum's office located?
Dr. Melissa Sum's office is located at 550 1st Ave, New York, NY, 10016.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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