Massachusetts General Hospital · Boston, MA

Precision in the Diagnosis and Management of Complex Endocrine Disorders

Our multidisciplinary team brings decades of specialized expertise to the evaluation, treatment, and ongoing care of patients with neuroendocrine and hormonal disorders — combining clinical excellence with a deeply personal approach.

Call (617) 726-7948 Explore Our Services
40+
Years of Practice
2
Clinical Locations
24/7
Endocrine Consults
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Neuroendocrine Unit clinical facility interior
About Our Unit

A Legacy of Endocrine Excellence at Mass General

The Neuroendocrine Unit at Massachusetts General Hospital has been a recognized center of excellence in the diagnosis and management of complex hormonal disorders for over four decades. Our clinicians and researchers work at the intersection of endocrinology, neurology, and oncology — addressing conditions that affect some of the body's most critical regulatory systems.

We serve patients referred from throughout New England and beyond, many with conditions that have eluded diagnosis elsewhere. Our approach is grounded in thorough evaluation, collaborative decision-making, and a commitment to treating each person with the dignity and attention they deserve.

  • Board-certified endocrinologists with subspecialty training in neuroendocrinology
  • Multidisciplinary tumor board and collaborative care model
  • Advanced diagnostic imaging and specialized hormonal testing
  • Two convenient locations: Boston and Waltham, Massachusetts
What We Offer

Comprehensive Neuroendocrine Care

From initial evaluation through long-term management, our unit provides a full spectrum of specialized services tailored to complex endocrine conditions.

Comprehensive Evaluation

Thorough clinical assessment including detailed hormonal profiling, advanced biochemical testing, and targeted imaging to establish an accurate diagnosis for even the most complex presentations.

Pituitary & Adrenal Disorders

Expert management of pituitary adenomas, Cushing's syndrome, acromegaly, pheochromocytoma, and other disorders of the pituitary and adrenal glands with evidence-based treatment protocols.

Neuroendocrine Tumors

Multidisciplinary care for well-differentiated neuroendocrine neoplasms, including coordination with surgical oncology, medical oncology, and nuclear medicine for personalized treatment planning.

Hormonal Research & Trials

Active participation in clinical research and investigational trials, offering eligible patients access to emerging therapies and contributing to the advancement of endocrine science.

Continuity & Coordination

Seamless care coordination across specialties, with dedicated nurse navigators and clear communication to ensure every aspect of your treatment is integrated and well-managed.

Second Opinions & Referrals

We welcome referrals from primary care physicians and specialists throughout the region, providing timely consultations and clear recommendations to guide next steps in patient care.

Conditions We Treat

Specialized Expertise Across Endocrine Disorders

Our clinicians diagnose and manage a broad range of neuroendocrine and hormonal conditions, including those that are rare or difficult to classify.

Pituitary Adenomas & Hypopituitarism
Cushing's Syndrome & Disease
Acromegaly & Gigantism
Pheochromocytoma & Paraganglioma
Well-Differentiated Neuroendocrine Tumors
Primary Hyperaldosteronism
Thyrocalcitonin & Medullary Thyroid Carcinoma
Metabolic & Calcium Disorders
Our Approach

A Clear Path from Referral to Recovery

We have streamlined the patient journey so that every step — from your first call to long-term follow-up — is handled with clarity and compassion.

1

Referral & Intake

Your referring physician contacts our team. We coordinate records review and schedule your appointment efficiently, minimizing wait times.

2

Comprehensive Assessment

A thorough clinical evaluation including hormonal workup, imaging review, and multidisciplinary discussion to establish a precise diagnosis.

3

Personalized Treatment

We present a clear, evidence-based plan tailored to your condition and preferences, with coordination across all necessary specialties.

4

Ongoing Surveillance

Structured follow-up care with regular monitoring, adjusted as needed, ensuring continuity and early detection of any changes.

Patient Voices

Trusted by Patients Across New England

"

After years of uncertainty, the Neuroendocrine Unit finally gave us answers. The team was thorough, patient, and genuinely cared about understanding our full story before recommending a plan.

Sarah M.
Patient, Worcester MA
"

I was referred from out of state with a condition that several specialists had struggled to classify. The level of expertise here is remarkable — I left with a diagnosis and a clear path forward.

Robert D.
Patient, Portland ME
"

The coordination between endocrinology, oncology, and surgery was seamless. I never felt like I was navigating this alone. Every question I had was met with patience and honesty.

Linda T.
Patient, Cambridge MA
Get in Touch

Schedule a Consultation

We're Here to Help

Whether you are a referring physician or a patient seeking care, please reach out. Our administrative team is available during business hours to assist with scheduling, insurance inquiries, and general information.

  • Primary Location Massachusetts General Hospital
    100 Blossom St, Boston, MA 02114-2606
  • Office Hours Monday – Friday, 8:30 AM – 5:00 PM
  • Waltham Office Mass General Waltham
    300 Technology Square
    Cambridge, MA 02139

Request an Appointment

Complete the form below and our team will contact you within one business day.

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