Summary

Dr. Mark Sheynshteyn is an internal medicine physician who specializes in hospital medicine and endocrinology, diabetes and metabolism. As a Doctor of Osteopathy, he focuses on comprehensive care for patients with complex metabolic conditions and those requiring inpatient medical management. He speaks English fluently.

Dr. Sheynshteyn is affiliated with Wellstar MCG Health Medical Center and Richmond University Medical Center, practicing in Staten Island, New York. His expertise includes treating type 2 diabetes in both adults and younger patients, as well as managing serious complications like hyperglycemic emergencies. He performs essential diagnostic procedures including complete blood counts, thyroid hormone testing, and comprehensive blood work to monitor and guide treatment plans.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • speaks English
  • 3 specialties
  • 4 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Mark Sheynshteyn has 2 locations

Richmond Health Network Endocrinology Center Staten Island

1366 Victory Blvd Ste AStaten Island, NY 10301
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Mark SheynshteynDr. Eric Yoon, MDDr. Andrew Fagelman, MDDr. Arthur Yunov, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
27 Years of Experience 34 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish Speaks English
Staten Island , NYNew York , NYNew York , NYBrooklyn , NY
Med School: State University of New York Med School: Zicklin School of Business Med School: ANDIZHAN STATE MEDICAL INSTITUTE
Current Profile
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Insurance Plans Accepted by Dr. Mark Sheynshteyn

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mark Sheynshteyn has the following 3 specialties

Specialty Expertise

Dr. Mark Sheynshteyn has the following 4 areas of expertise

  • Endocrinology Diabetes & Metabolism
  • Endocrinology, Diabetes & Metabolism
  • Hospital Medicine
  • Hospitalist

Certifications, License, & Education

Dr. Mark Sheynshteyn holds an active medical license in the state of New York.

Medical License

Doctor Of Osteopathy with an active medical license in the state of New York that expires in 2026.

NPI Number

Dr. Sheynshteyn's NPI number is 1447517883.

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Frequently Asked Questions

Does Dr. Mark Sheynshteyn accept virtual/telehealth appointments?
Dr. Mark Sheynshteyn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Sheynshteyn accept my insurance?
You can see the insurance plans that Dr. Mark Sheynshteyn accepts on their Vitals profile.
Which hospitals is Dr. Mark Sheynshteyn affiliated with?
Dr. Mark Sheynshteyn is affiliated with Wellstar Mcg Health Medical Center and Richmond University Medical Center.
Is Dr. Mark Sheynshteyn accepting new patients?
Dr. Mark Sheynshteyn is accepting new patients on Vitals. View Dr. Mark Sheynshteyn's profile on Vitals to make an appointment.
Where is Dr. Mark Sheynshteyn's office located?
Dr. Mark Sheynshteyn's office is located at 1366 Victory Blvd Ste A, Staten Island, NY, 10301.

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