Summary

Dr. Marie Bellantoni is an endocrinologist specializing in diabetes and metabolism, with additional expertise in internal medicine. She earned her medical degree from Johns Hopkins University School of Medicine and completed her residency at Yale University School of Medicine. With 39 years of clinical experience, Dr. Bellantoni brings extensive knowledge to her practice. She speaks English with her patients.

Dr. Bellantoni is affiliated with MedStar Franklin Square Medical Center and practices at multiple locations throughout Baltimore, Maryland. She focuses on treating Type 2 diabetes in both adults and young patients, along with managing serious blood sugar emergencies. Her expertise includes performing comprehensive blood work and kidney function tests to monitor her patients' health. Patients have given Dr. Bellantoni an average rating of 4.1 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 39 years of experience
  • 29 insurance plans accepted
  • speaks English
  • Yale University School Of Medicine
  • 6 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Marie Bellantoni has 5 locations

The Center For Endocrinology At Mercy

301 SAINT PAUL ST STE 505BALTIMORE, MD 21202
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Medstar Franklin Square Medical Center

9000 Franklin Square DrBaltimore, MD 21237

Mercy Personal Physicians At Overlea

7602 Belair RdBaltimore, MD 21236
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
Sat8:00 am - 11:00 am
SunClosed

Mercy Medical Center

345 Saint Paul StBaltimore, MD 21202

Dr. Marie Bellantoni

7602 Belair RoadBaltimore, MD 21236

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Dr. Marie Bellantoni, MDDr. Peggy Nana Ama Amoakohene, MDDr. Kehinde Folawewo, MDDr. Aruna David
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismDiagnostic Radiology
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
39 Years of Experience 15 Years of Experience 15 Years of Experience 37 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Twi, French Speaks English
BALTIMORE , MDFalls Church , VAOxon Hill , MDOwings Mills , MD
Med School: Johns Hopkins University School Of Medicine Med School: Meharry Medical College Med School: Obafemi Awolowo College Of Health Sciences Olabisi Onabanjo University Med School: Christian Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Marie Bellantoni

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Shield of California
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CHAMPVA
  • Cigna
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Kaiser Permanente
  • Maryland Physicians Care
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Priority Partners
  • Riverside Health
  • Riverside Health - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • University of Maryland Health Partners
  • US Family Health Plan

Medical Specialties

Dr. Marie Bellantoni has the following 2 specialties

Specialty Expertise

Dr. Marie Bellantoni has the following 14 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Osteoporosis

Certifications, License, & Education

39 Years Experience

Dr. Marie Bellantoni holds an active medical license in the state of Maryland.

Medical License

Medical Doctor with an active medical license in the state of Maryland that expires in 2026.

Education & Training

Residency

Completed their residency at Yale University School Of Medicine.

Medical School

Graduated from Johns Hopkins University School Of Medicine in 1987.

NPI Number

Dr. Bellantoni's NPI number is 1104893395.

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Frequently Asked Questions

What languages does Dr. Marie Bellantoni speak?
Dr. Marie Bellantoni speaks English.
How can I make an appointment with Dr. Marie Bellantoni?
You can find contact information for Dr. Marie Bellantoni here on Vitals.
Where is Dr. Marie Bellantoni's office located?
Dr. Marie Bellantoni's office is located at 301 SAINT PAUL ST STE 505, BALTIMORE, MD, 21202.
Is Dr. Marie Bellantoni accepting new patients?
Dr. Marie Bellantoni is accepting new patients on Vitals. View Dr. Marie Bellantoni's profile on Vitals to make an appointment.
Does Dr. Marie Bellantoni accept my insurance?
You can see the insurance plans that Dr. Marie Bellantoni accepts on their Vitals profile.

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