Dr. Marie Bellantoni, MD

Baltimore, MD

32 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

Who is Dr. Bellantoni, Endocrinologist in Baltimore, MD?

Dr. Marie Bellantoni, MD is an Endocrinologist, who primarily practices in Baltimore, MD with 1 additional practice location. She has been practicing for over 32 years and is board certified. Dr. Bellantoni completed her residency at Yale New Haven Hosp, Endocrinology, Diabetes & Metabolism; Univ Hosp Of Cleveland, Internal Medicine. Dr. Bellantoni is fluent in English and French, and is currently seeing new patients. Dr. Bellantoni’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Bellantoni’s office.

Castle Connolly Top Doctor

Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

Where did Dr. Bellantoni go to medical school and complete their residency?

Fellowship: Yale New Haven Hospital
Residency: Yale New Haven Hosp, Endocrinology, Diabetes & Metabolism; Univ Hosp Of Cleveland, Internal Medicine
Medical School: Johns Hopkins Univ Sch of Med, Baltimore Md

Is Dr. Bellantoni board certified as an Endocrinologist?

Yes, Dr. Marie Bellantoni, MD is board certified by the American Board of Internal Medicine

What languages does Dr. Bellantoni speak?

Dr. Bellantoni and their clinical team can communicate with patients in the following languages:

English
French

What conditions does an Endocrinologist like Dr. Bellantoni typically treat?

As an Endocrinologist, Dr. Bellantoni diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Bellantoni. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

Also known as:

Type 2 Diabetes with High Blood Sugar
Type 2 Diabetes
Diabetes Type 2
Hyperglycemia
Type 2 diabetes
Diabetic Hyperglycemia
High Blood Glucose
High Sugar Levels
Diabetes Mellitus Type 2
Adult-Onset Diabetes
Non-Insulin Dependent Diabetes

ICD-10 Codes:

E1165: Type 2 diabetes mellitus with hyperglycemia
E119: Type 2 diabetes mellitus without complications

Also known as:

Post-Surgery Hypothyroidism
Other Hypothyroidism
Hypothyroidism
Congenital hypothyroidism
Postoperative Underactive Thyroid
Thyroid Failure After Surgery
Underactive Thyroid
Low Thyroid Function
Thyroid Gland Underactivity

ICD-10 Codes:

E890: Postprocedural hypothyroidism
E038: Other specified hypothyroidism

Also known as:

Age-Related Osteoporosis
Fractures
Osteoporosis
Senile Osteoporosis
Primary Osteoporosis
Bone Thinning from Aging

ICD-10 Codes:

M810: Age-related osteoporosis without current pathological fracture

Also known as:

Graves' Disease
Hyperthyroidism
Graves' disease
Graves Disease
Hyperthyroidism with Goiter
Toxic Diffuse Goiter
Overactive Thyroid with Enlarged Gland

ICD-10 Codes:

E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm

What procedures does an Endocrinologist like Dr. Bellantoni typically perform?

As an Endocrinologist, procedures performed by Dr. Marie Bellantoni may include:

Please contact Dr. Bellantoni's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

Does Dr. Bellantoni accept my insurance?

Dr. Bellantoni accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

What insurance plans does Dr. Bellantoni accept in Baltimore, MD?

Dr. Bellantoni in Baltimore, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

Top Insurances

Aetna
Blue Cross Blue Shield Association
Cigna
CMS
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Harvard Pilgrim
Medicare
Oscar
Oxford Health Plans

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Where is Dr. Bellantoni's office located?

Dr. Marie Bellantoni's Primary Practice

301 Saint Paul St

Baltimore, MD 21202

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Dr. Marie Bellantoni's Practice 2

9000 Franklin Square Dr

Baltimore, MD 21237

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What hospitals are Dr. Bellantoni affiliated with?

Castle Connolly Top Hospital

This doctor is affiliated with a Castle Connolly Top Hospital.

Dr. Bellantoni has admitting privileges at the following hospitals:

Medstar Franklin Square Medical Center,Baltimore, MD

Ranked in 2 Specialties

Ranked in 4 Procedures

What is Dr. Bellantoni's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

Dr. Bellantoni's National Provider Identifier (NPI) number is 1104893395.

What common questions do patients ask about Dr. Bellantoni?

Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Bellantoni

What is Dr. Marie Bellantoni's specialty?

Dr. Bellantoni is an Endocrinologist near Baltimore, MD.

What does an Endocrinologist do?

An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues.

Is Dr. Marie Bellantoni affiliated with a ranked Castle Connolly Top Hospital?

Yes, Dr. Bellantoni is affiliated with Medstar Franklin Square Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

When to see an Endocrinologist?: Guides for symptoms, conditions, and treatments

Understand your symptoms and know when it’s time to see an Endocrinologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.