Summary

Dr. William Sullivan is a board-certified endocrinologist who specializes in diabetes and metabolism, with additional expertise in internal medicine. He earned his medical degree from Georgetown University School of Medicine and completed his residency at Deaconess Hospital. With 46 years of clinical experience, Dr. Sullivan has built extensive knowledge in managing complex hormonal and metabolic disorders. He is fluent in Spanish and Russian, enabling him to serve diverse patient communities.

Dr. Sullivan practices at multiple Beth Israel Deaconess locations, including the main Medical Center in Boston and the West Campus, as well as Beth Israel Deaconess Hospital Needham. He treats patients with high blood sugar conditions and hyperglycemic emergencies. His clinical expertise includes performing glucose tests and comprehensive metabolic assessments to help diagnose and monitor diabetes management.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 46 years of experience
  • speaks Spanish, Russian
  • Deaconess Hospital
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. William Mc Hugh Sullivan has 3 locations

Joslin Diabetes Center

1 Joslin PlBoston, MA 02215
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Joslin Diabetes Center At Beth Israel Deaconess Hospital

145 Rosemary St Ste DNeedham, MA 02494
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

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Dr. William Mc Hugh Sullivan, MDDr. Ami Saraiya Makwana, MDDr. Jocelyn Reid Farmer, MDDr. John J Oconnor, MD
Endocrinology, Diabetes & MetabolismDiagnostic RadiologyAllergy & ImmunologyAnesthesiology
Accepts New Patients Accepts New Patients
46 Years of Experience 13 Years of Experience 13 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Russian
Boston , MABoston , MABurlington , MASouth Weymouth , MA
Med School: Georgetown University School Of Medicine Med School: Northeast Ohio Medical University Med School: University Of Michigan Medical School Med School: New York Medical College
Current Profile
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Insurance Plans Accepted by Dr. William Mc Hugh Sullivan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. William Mc Hugh Sullivan has the following 2 specialties

Specialty Expertise

Dr. William Mc Hugh Sullivan has the following 14 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Diabetes
  • Endocrinology
  • Heart Diseases
  • Heart Failure
  • Insomnia
  • Internal Medicine
  • Neurology
  • Schizophrenia
  • Sleep Disorders
  • Stroke

Certifications, License, & Education

46 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Active

EDUCATION & TRAINING

Residency

Deaconess Hospital

Medical School

Georgetown University School Of MedicineGraduated in 1980

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Frequently Asked Questions

Where is Dr. William Sullivan's office located?
Dr. William Sullivan's office is located at 1 Joslin Pl, Boston, MA, 02215.
Which hospitals is Dr. William Sullivan affiliated with?
Dr. William Sullivan is affiliated with Beth Israel Deaconess Hospital Needham, Beth Israel Deaconess Medical Center West Campus, and BETH ISRAEL DEACONESS MEDICAL CENTER.
What languages does Dr. William Sullivan speak?
Dr. William Sullivan speaks Spanish and Russian.
How can I make an appointment with Dr. William Sullivan?
You can find contact information for Dr. William Sullivan here on Vitals.
Does Dr. William Sullivan accept my insurance?
You can see the insurance plans that Dr. William Sullivan accepts on their Vitals profile.

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