Summary

Dr. Michael Brennan is a board-certified endocrinologist specializing in diabetes and metabolism, as well as pediatrics. He earned his medical degree from the University of Massachusetts Medical School and completed his residency at Walter Reed National Military Medical Center. With 48 years of clinical experience, Dr. Brennan brings extensive expertise to managing complex hormonal and metabolic conditions in both children and adults. He is fluent in English and Spanish.

Dr. Brennan practices at Cone Health Alamance Regional Medical Center and sees patients at multiple locations throughout Greensboro, North Carolina. His clinical focus includes treating conditions such as goiter, high blood sugar in children, and hyperglycemic emergencies. He performs essential diagnostic procedures including thyroid hormone tests, testosterone tests, and prostate-specific antigen testing. Patients consistently rate Dr. Brennan highly for his care, with an average rating of 5.0.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 48 years of experience
  • 14 insurance plans accepted
  • speaks English, Spanish
  • Walter Reed National Military Medical Center
  • 2 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Michael Joseph Brennan has 4 locations

Cone Health Pediatric Specialists At Wendover Avenue

301 E Wendover Ave Ste 311Greensboro, NC 27401
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

Cone Health Nutrition And Diabetes Education Services At Greensboro

301 E Wendover Ave Ste 415Greensboro, NC 27401
Mon8:00 am - 5:30 pm
Tue8:00 am - 5:30 pm
Wed8:00 am - 5:30 pm
Thu8:00 am - 5:30 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Cone Health Wesley Long Hospital

2400 W Friendly AveGreensboro, NC 27403

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Dr. Michael Joseph Brennan, MDDr. Rina Mehta, MDDr. Vineet Kumar Gupta, MDDr. Whitney Ivy Haddix, MD
Endocrinology, Diabetes & MetabolismPediatricsCritical Care MedicinePediatrics
Accepts New Patients Accepts New Patients
3.7 
48 Years of Experience 9 Years of Experience 28 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Greensboro , NCGreensboro , NCGreensboro , NCGreensboro , NC
Med School: University Of Massachusetts Medical School Med School: University Of Connecticut School Of Medicine Med School: University Of Toledo College Of Medicine Med School: Lewis Katz School Of Medicine At Temple University
Current Profile
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Insurance Plans Accepted by Dr. Michael Joseph Brennan

  • Accepts Medicare
  • Accepts Medicaid
  • Allegiance Life and Health
  • AmeriHealth - Medicaid (Managed)
  • Anthem Blue Cross Blue Shield
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicaid
  • Blue Cross Blue Shield - Medicaid (Managed)
  • Blue Cross Blue Shield of North Carolina
  • Cigna
  • HealthTeam Advantage
  • HealthTeam Advantage - PPO
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Michael Joseph Brennan has the following 2 specialties

Specialty Expertise

Dr. Michael Joseph Brennan has the following 10 areas of expertise

  • Adrenal Gland Diseases
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Growth Disorders
  • Lipid Metabolism Disorders
  • Metabolic Bone Diseases
  • Obesity
  • Parathyroid Diseases
  • Pediatrics

Certifications, License, & Education

48 Years Experience

EDUCATION & TRAINING

Residency

Walter Reed National Military Medical Center

Medical School

University Of Massachusetts Medical SchoolGraduated in 1978

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Frequently Asked Questions

Is Dr. Michael Brennan accepting new patients?
Dr. Michael Brennan is accepting new patients on Vitals. View Dr. Michael Brennan's profile on Vitals to make an appointment.
Does Dr. Michael Brennan accept virtual/telehealth appointments?
Dr. Michael Brennan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Michael Brennan?
You can find contact information for Dr. Michael Brennan here on Vitals.
Does Dr. Michael Brennan accept my insurance?
You can see the insurance plans that Dr. Michael Brennan accepts on their Vitals profile.
What languages does Dr. Michael Brennan speak?
Dr. Michael Brennan speaks English and Spanish.

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