Summary

Dr. Dawn Smiley-Byrd is an endocrinologist who specializes in diabetes and metabolism, along with internal medicine. She earned her medical degree from the University of Alabama School of Medicine and has been practicing for 27 years. Dr. Smiley-Byrd speaks Spanish and Russian in addition to English.

Dr. Smiley-Byrd practices at multiple locations throughout Georgia, including Cumming, Atlanta, Lawrenceville, and Duluth. She is affiliated with several Northside hospitals, including Northside Hospital Forsyth, Emory Saint Joseph's Hospital, Northside Hospital Gwinnett, and Northside Hospital Duluth. Her expertise includes treating high blood sugar conditions and hyperglycemia in both adults and children. She performs thyroid function testing and thyroid hormone evaluations to help diagnose and monitor endocrine conditions. Patients rate her 4.9 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • 4.9
  • 27 years of experience
  • speaks Spanish, Russian
  • University Of Alabama School Of Medicine
  • 5 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 5 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Dawn Diese Smiley-Byrd has 5 locations

Northside Hospital Atlanta

1000 Johnson Ferry RdAtlanta, GA 30342

Northside Hospital Gwinnett

1000 Medical Center BlvdLawrenceville, GA 30046

Northside Hospital Duluth

3620 Howell Ferry RdDuluth, GA 30096

Northside Hospital Forsyth

1200 Northside Forsyth DrCumming, GA 30041

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Dr. Dawn Diese Smiley-Byrd, MD
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Dr. Dawn Diese Smiley-Byrd, MDDr. Peggy Nana Ama Amoakohene, MDDr. Jennifer Louise MillardDr. Hikari Yoshii
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismPsychiatryPediatrics
Accepts New Patients Accepts New Patients
4.9 
27 Years of Experience 15 Years of Experience 41 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Russian Speaks English, Twi, French Speaks English
Cumming , GAFalls Church , VALilburn , GAAtlanta , GA
Med School: University Of Alabama School Of Medicine Med School: Meharry Medical College Med School: University Of Tennessee Health Science Center College Of Medicine Med School: Hiroshima University Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Dawn Diese Smiley-Byrd

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Dawn Diese Smiley-Byrd has the following 2 specialties

Specialty Expertise

Dr. Dawn Diese Smiley-Byrd has the following 13 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

Certifications, License, & Education

27 Years Experience

Dr. Dawn Diese Smiley-Byrd holds an expired medical license in the state of Georgia.

Medical License

Medical Doctor with an expired medical license in the state of Georgia that expired in 2025.

Education & Training

Medical School

Graduated from University Of Alabama School Of Medicine in 1999.

NPI Number

Dr. Smiley-Byrd's NPI number is 1134238827.

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Frequently Asked Questions

Does Dr. Dawn Smiley-Byrd accept virtual/telehealth appointments?
Dr. Dawn Smiley-Byrd has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Dawn Smiley-Byrd's office located?
Dr. Dawn Smiley-Byrd's office is located at 1200 Northside Forsyth Dr, Cumming, GA, 30041.
Does Dr. Dawn Smiley-Byrd accept my insurance?
You can see the insurance plans that Dr. Dawn Smiley-Byrd accepts on their Vitals profile.
Which hospitals is Dr. Dawn Smiley-Byrd affiliated with?
Dr. Dawn Smiley-Byrd is affiliated with Northside Hospital Forsyth, Emory Saint Josephs Hospital, Northside Hospital Gwinnett, and Northside Hospital Duluth.
Is Dr. Dawn Smiley-Byrd accepting new patients?
Dr. Dawn Smiley-Byrd has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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