0 reviews
Summary
Dr. Sean Ho Yoon specializes in endocrinology, diabetes and metabolism, with additional training in internal medicine. He earned his medical degree from St. Georges University School of Medicine and brings seven years of experience to his practice. His expertise focuses on helping patients manage complex hormonal disorders and metabolic conditions that affect overall health and wellbeing.
Dr. Yoon practices at multiple locations throughout New York, including Great Neck, New Hyde Park, Manhasset, and Albany. He treats patients with various forms of diabetes, including type 2 diabetes and age-related diabetes management in older adults. His approach includes comprehensive blood testing and monitoring through A1c testing to track blood sugar control over time. Dr. Yoon also performs complete blood counts to evaluate overall health status as part of his thorough patient care.
Dr. Yoon practices at multiple locations throughout New York, including Great Neck, New Hyde Park, Manhasset, and Albany. He treats patients with various forms of diabetes, including type 2 diabetes and age-related diabetes management in older adults. His approach includes comprehensive blood testing and monitoring through A1c testing to track blood sugar control over time. Dr. Yoon also performs complete blood counts to evaluate overall health status as part of his thorough patient care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 7 years of experience
- 18 insurance plans accepted
- St Georges University School Of Medicine
- 2 specialties
- 2 areas of expertise
- 6 office locations
- Male
Office Locations
Dr. Sean Ho Yoon has 6 locationsNorthwell Health Physician Partners Endocrinology At Great Neck
865 Northern Blvd Ste 203Great Neck, NY 11021Mon9:00 am - 7:00 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
Katz Womens Hospital At Long Island Jewish Medical Center
27005 76th AveNew Hyde Park, NY 11040 Tel: (855) 850-5494
Katz Womens Hospital At North Shore University Hospital
300 Community DrManhasset, NY 11030 Tel: (888) 594-4343
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Sean Ho Yoon | Dr. Salila Kurra, MD | Dr. Jacqueline R Salas-Spiegel, MD | Dr. Ileana Vargas, MD |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 7 Years of Experience | 23 Years of Experience | 40 Years of Experience | 40 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English, Spanish | Speaks Spanish | |
| Great Neck , NY | New York , NY | New York , NY | New York , NY |
| Med School: St Georges University School Of Medicine | Med School: Columbia University College Of Physicians & Surgeons | Med School: Central Univ Of Venezuela | Med School: Albert Einstein College Of Medicine Of Yeshiva University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Sean Ho Yoon
Medical Specialties
Dr. Sean Ho Yoon has the following 2 specialties
Specialty Expertise
Dr. Sean Ho Yoon has the following 2 areas of expertise
Certifications, License, & Education
7 Years Experience
Dr. Sean Ho Yoon 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 expired in 2026.
Education & Training
Medical School
Graduated from St Georges University School Of Medicine in 2019.
NPI Number
Dr. Yoon's NPI number is 1386208858.
Similar Doctors
Frequently Asked Questions
- Does Dr. Sean Ho Yoon accept virtual/telehealth appointments?
- Dr. Sean Ho Yoon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Sean Ho Yoon accept my insurance?
- You can see the insurance plans that Dr. Sean Ho Yoon accepts on their Vitals profile.
- How can I make an appointment with Dr. Sean Ho Yoon?
- You can find contact information for Dr. Sean Ho Yoon here on Vitals.
- Is Dr. Sean Ho Yoon accepting new patients?
- Dr. Sean Ho Yoon is accepting new patients on Vitals. View Dr. Sean Ho Yoon's profile on Vitals to make an appointment.
- Where is Dr. Sean Ho Yoon's office located?
- Dr. Sean Ho Yoon's office is located at 865 Northern Blvd Ste 203, Great Neck, NY, 11021.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




