Dr. Dawn Smiley-Byrd, MD

Dr. Dawn Smiley-Byrd, MD

Endocrinology, Diabetes & Metabolism  |  
Female  |  
Age 44
Insurances AcceptedSave
Dr. Dawn Smiley-Byrd, MD is an endocrinology, diabetes & metabolism doctor who practices in Suwanee, GA. She is 44 years old and has been practicing for 18 years.

3890 Johns Creek Pkwy Ste 360

Suwanee, GA 30024

Contact Information

(678) 735-5300

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Georgia
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Smiley-Byrd

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Smiley-Byrd performs your care needs compared to other doctors.

very high
more than 99% of peers
Diabetes With Renal Manifestations
more than 84% of peers
more than 83% of peers

Dr. Smiley-Byrd's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Endocrinology, Diabetes & Metabolism

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Goiter
  • Graves' Disease
  • Gynecomastia
  • Hypercalcemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Retina Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Vitamin D Deficiency


Read More


  • Diabetes Counseling

Background Check

0 Malpractice Claims

No malpractice history found for Georgia.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Univ Of Al Sch Of Med
    Medical School | Graduated 1999
  • U Cincinnati/Chldrns Hosp&U Hosp
    Residency Hospital | Completed 2003
  • Emory U/Grady Mem Hosp
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Smiley-Byrd has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Smiley-Byrd does not have any memberships or affiliations listed. If you are Dr. Smiley-Byrd and would like to add memberships or affiliations, please update your profile.

Dr. Smiley-Byrd's Reviews

Likelihood of recommending Dr. Smiley-Byrd to family and friends
based on 10 total reviews (6 with comments)
Dr. Smiley-Byrd's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (6)
in Alpharetta, GA |
I was very impressed about how attentive She was , when I was giving her details about my health history. She was not afraid to give definite answers instead of may be, however etc. I found her very caring and thorough. Very well versed in her subject matter. I have seen many Endocrinologist. She is the best.Very pleasant personality, and likeable. I went to her for my Diabetes and reviewing the results and medications.
in Suwanee, GA |
Dr. Smiley is great very professionally will take every patient she's great doctor. I ad great experience is very important when doctor is listening you is first important thing . I all ready have thyroid disorder almost six years and I had see so many doctors no one did will help me. All the staff members are great with respect and smiley face. I'm strongly do recommend.
in Norcross |
I have been seeing Dr Dawn for about 2-3years now. Excellent and thorough. Started taking my son to her today. She is being more thorough w/my son that any other endocrinologist!
Cumming, GA |
Excellent doctor. Very thorough.
in Suwanee, GA |
I would highly recommend Dr. Smiley-Byrd. She is very knowledgeable and understanding. Lots of great advice!! Very pleasant! She is on time and is very thorough!!!
in Duluth, GA |
Spent appropriate amount of time with me explaining test results and answering questions. Warm and friendly demeanor. Highly professional approach. Gave me the depth of detail I was seeking.
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Now Accepting New Patients
Dr. Smiley-Byrd accepts 7 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Georgia
    Blue Choice HMO
    Blue Choice Option POS
    Blue Open Access POS
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Smiley-Byrd has admitting privileges

Northside Hospital - Forsyth
1200 Northside Forsyth Dr
Cumming, GA 30041
View Hospital Profile

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