Dr. Deanna Aftab Guy, MD

Dr. Deanna Aftab Guy, MD

Pediatric Endocrinology  |  
Female  |  
54 y/o

Accepting new patients

Dr. Deanna Aftab Guy, MD is a pediatric endocrinology doctor who practices in Nashville, TN. She is 54 years old and has been practicing for 16 years.Read her story

Learn about Dr. Aftab Guy

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Dr. Aftab Guy's Experience

Dr. Aftab Guy's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Pediatric Endocrinology
  • Board certified in Pediatric Endocrinology and Pediatrics
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Dr. Aftab Guy's bio

This content was provided by Dr. Aftab Guy "Dr. Deanna Aftab Guy, a board-certified pediatrician and pediatric endocrinologist, provides patient-focused, family-centered care, working together with each child and their caretakers to help best address their healthcare needs. She has more than 20 years within the field of pediatrics and more than 15 years as a subspecialist. Dr. Aftab Guy graduated from Vassar College with a bachelor’s degree in biology. She earned a medical degree from Northeastern Ohio Universities College of Medicine and completed her residency in pediatrics at the Children’s Hospital Medical Center of Akron. She practiced academic pediatrics in both Ohio and North Carolina before pursuing her subspecialty fellowship training in pediatric endocrinology at Vanderbilt University School of Medicine. Dr. Aftab Guy has trained many other pediatric specialists, serving as an Assistant Professor of Pediatrics at Northeastern Ohio Universities College of Medicine, in Ohio and at the University of North Carolina Hospitals in Chapel Hill, NC. As assistant Professor of Pediatrics at Vanderbilt she conducted, presented and published her research on the topics of juvenile diabetes and metabolic disorders. Prior to joining TriStar Medical Group – Children’s Specialists, Dr. Aftab Guy received her MBA in healthcare from Belmont Massey in Nashville and served as a medical director for Amerigroup Corporation and United Healthcare. She is married and enjoys travelling and spending time with her husband and five children."


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Care Philosophy

This content was provided by Dr. Aftab Guy "We provide patient focused, family centered care. Each child's needs are heard and we work together with the child and their caretakers to help best address their healthcare needs."


  • Pediatric Endocrinology
  • Endocrinology

Board Certifications

  • Pediatric Endocrinology
    Accredited by: American Board of Pediatrics*
  • Pediatrics
    Accredited by: American Board of Pediatrics*

Conditions Treated

  • Abnormal Thyroid
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetic Ketoacidosis
  • Growth Delay
  • Growth Hormone Deficiency
  • Hypoparathyroidism
  • Hypopituitarism
  • Kallmann Syndrome
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Noonan Syndrome
  • Obesity
  • Polycystic Ovarian Syndrome
  • Puberty
  • Thyroid Disease
  • Turner Syndrome


  • MRI (Magnetic Resonance Imaging)
  • Medical Nutrition Therapy

Background Check

0 Malpractice Claims

No malpractice history found for Tennessee.

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.


  • Northeastern Ohio University College of Medicine
    Medical School | Graduated 1991
  • Children's Hospital Medical Center
    Residency Hospital | Completed 1994
  • Vanderbilt University Medical Center
    Fellowship Hospital | Completed 2002

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Aftab Guy has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Aftab Guy's Reviews

Likelihood of recommending Dr. Aftab Guy to family and friends
based on 6 total reviews (5 with comments)

Likelihood to Recommend (6)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Aftab Guy's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (5)

in Nashville, Tn |
Dr. Guy was by far one of the best doctors that I have ever seen. She made my son feel safe and made me feel safe knowing that she had done everything to ensure that my son was healthy. As parent it means so much when a doctor not only does her job and provides exceptional care but also goes above...more
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in Dickson, TN |
My less than 2 year old was diagnosed as a type 1,diabetic after a very scary trip to the ER, Dr.Guy has been there EVERY step of the way with us. I find it to be very easy to call the office and ask any questions I may have, providers have called back after hours to answer questions. Dr. Guy is...more
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in Big Sandy |
Dr. Guy was the best endocrinologist I had as a kid, and even as a young adult, I'm thankful I still get to choose her as my healthcare provider. She is friendly, easy to talk to, great at explaining things so they make sense (not just a bunch of medical terms strung together), and always makes me...more
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Franklin, TN |
We love Dr. Guy! As a medical provider myself, I can easily say Dr. Guy meets my own high standards of what a physician should be: smart, relatable, engaging with both parents and the children, open to questions, and willing to spend adequate time during our visits (and during phone calls in...more
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in Hendersonville, TN |
I loved Dr. Guy. She was so informative and had an exceptional bed side manner. You can tell she enjoys taking care of children.
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Visit Dr. Aftab Guy

Now Accepting New Patients
Dr. Aftab Guy accepts 16 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Beech Street (Multiplan)
  • Benesight
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna
    Great West Healthcare-Cigna HMO
    Great West Healthcare-Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
  • Humana
    Choice Care PPO
  • Medicaid
  • Medicare
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • One Health
    One Health HMO
    One Health POS
    One Health PPO
  • Prime Health Services
  • Private HealthCare Systems
    Private HealthCare Systems PPO
  • Signature Health Alliance
    Signature Health Alliance PPO
  • Tricare
    Tricare HMO
  • UnitedHealthCare
    United Healthcare
    United Healthcare PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Aftab Guy has admitting privileges

Tristar Centennial Medical Center
2300 Patterson St
Nashville, TN 37203
View Hospital Profile