Summary

Dr. Catherine Sullivan is an endocrinologist who specializes in diabetes and metabolism, as well as internal medicine. She earned her medical degree from Boston University School of Medicine and completed her residency training at University of Washington Medical Center. With 14 years of experience in practice, Dr. Sullivan brings extensive expertise to managing complex hormonal and metabolic conditions.

Dr. Sullivan practices at multiple locations including Winthrop, Boston, and Brighton, Massachusetts, with affiliations that allow her to serve patients across the greater Boston area. She focuses on treating Type 2 diabetes in both adults and pediatric patients, along with managing hyperglycemic emergencies. Her diagnostic approach includes comprehensive metabolic panels and calcium blood tests to monitor patient health and treatment progress.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 14 years of experience
  • 21 insurance plans accepted
  • University Of Washington Medical Center
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 3 office locations
  • Female

Office Locations

Dr. Catherine Ann Sullivan has 3 locations

Winthrop Neighborhood Health

17 Main StWinthrop, MA 02152
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

Boston Medical Center

1 Boston Medical Ctr PlBoston, MA 02118

Boston Medical Center Brighton

736 Cambridge StBrighton, MA 02135

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Dr. Catherine Ann Sullivan, MDDr. Antonio Manuel Garcia, DODr. Margaret Eula Threadgill, MDDr. Monica Sircar, MD
Endocrinology, Diabetes & MetabolismHospital MedicinePediatricsRadiation Oncology
Accepts New Patients Accepts New Patients
14 Years of Experience 17 Years of Experience 10 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Winthrop , MAPlymouth , MABROOKLINE , MACambridge , MA
Med School: Boston University School Of Medicine Med School: Lake Erie College Of Osteopathic Medicine Med School: David Geffen School Of Medicine At Ucla Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr. Catherine Ann Sullivan

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Massachusetts
  • Blue Shield of California
  • Commonwealth Care Alliance
  • Fallon Community Health Plan (FCHP)
  • Harvard Pilgrim Health Care
  • Health New England
  • HealthPartners
  • Humana
  • Integra
  • McLaren Health Plan
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Senior Whole Health
  • Tufts Health Plan
  • UnitedHealthcare
  • Wellcare

Medical Specialties

Dr. Catherine Ann Sullivan has the following 2 specialties

Specialty Expertise

Dr. Catherine Ann Sullivan has the following 11 areas of expertise

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

Certifications, License, & Education

14 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2025, Expired

EDUCATION & TRAINING

Residency

University Of Washington Medical Center

Medical School

Boston University School Of MedicineGraduated in 2012

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Frequently Asked Questions

Where is Dr. Catherine Sullivan's office located?
Dr. Catherine Sullivan's office is located at 17 Main St, Winthrop, MA, 02152.
Does Dr. Catherine Sullivan accept my insurance?
You can see the insurance plans that Dr. Catherine Sullivan accepts on their Vitals profile.
How can I make an appointment with Dr. Catherine Sullivan?
You can find contact information for Dr. Catherine Sullivan here on Vitals.
Does Dr. Catherine Sullivan accept virtual/telehealth appointments?
Dr. Catherine Sullivan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Catherine Sullivan accepting new patients?
Dr. Catherine Sullivan is accepting new patients on Vitals. View Dr. Catherine Sullivan's profile on Vitals to make an appointment.

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