Dr. Deanna Guy, MD

Pediatric Endocrinology •  Female • Age 56

  
Accepting new patients
Telehealth services available

Dr. Deanna Guy, MD is a pediatric endocrinology specialist in Nashville, TN and has been practicing for 18 years. She specializes in pediatric endocrinology and endocrinology, diabetes & metabolism.


Locations

TriStar Medical Group Children's Specialists

New Patient?
(615) 342-7339
TriStar Medical Group Children's Specialists330 23rd Ave N Ste 450 Nashville, TN 37203
1

More Pediatric Endocrinology Specialists at TriStar Medical Group Children's Specialists

Dr. Guy's Reviews

Likelihood to recommend Dr. Guy

5.0

Based on 21 reviews

5 Stars
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4 Stars
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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Guy's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Deanna Guy, MD
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Always great visits with Dr Guy, she is very warm and caring.
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Anonymous – May 19, 2020
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Dr. Guy is wonderful with me and my child who has ASD. I am really please with her practice
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Luz Belleza-Binns – May 13, 2020
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Dr. Guy was incredibly thorough and understanding of our concerns. She gave us some very helpful suggestions to try while we waited for test results. She tested for things I didn’t even know a test existed for. She’s also very experienced with the challenges that come with an autistic child and food sensory issues.
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Stephanie W – Jan 26, 2020
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My daughter has a very complicated medical history. We are very careful about who we choose to care for her. Dr Guy has been an outstanding physician. She leads the way confidently and with careful consideration. Our daughter has had great results while in Dr. Guy's care. I recommend her with complete confidence that she's the best.
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Annie Dehnert – Jan 15, 2020
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Dr. Guy has a wonderful bedside manner. She is very caring and compassionate. As for her staff, they are exceptional.
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Nov 05, 2019
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Dr. Guy is warm, attentive, and compassionate. She has been very perceptive of my son's feelings. She is also knowledgeable, unhurried, and will take time to answer questions and/or address concerns. My son who has in the past been afraid of doctors gives her "5 stars" as he really likes her. We both do and are happy we found her.
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Aug 27, 2019
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Dr. Guy and her team are exceptionally good at taking care of their patients. From the time of initial T1D diagnostic, when their kindness and "let's do this together" attitude helped us get through the difficult moment, to the highly dedicated, personalized, kind care they've consistently given. Dr. Guy takes the time to ask and answer all questions, follows up promptly, and even takes the lead in coordinating medical care for other conditions to ensure the best possible outcomes. Dr. Guy is one of the best doctors we've ever had experiences with. And that extends to her team and the clinic as well. Everyone is simply wonderful.
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Aug 09, 2019
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She is very patient, easy to understand, makes sure your child is taken care of, very smart and down to earth. We would highly recommend her and her staff.
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Jun 15, 2019
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True advocate for my son. Dr Guy is very personable and treats her patients with respect and kindness. Her staff is also amazing!
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Rebel Gregory in Franklin , TN – Mar 27, 2019
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Dr Guy and her staff are wonderful. Every visit they take time and are very thorough. It's not just a doctor's office visit, it is much more personal. They get to know their patients, and you can feel how much they care about their patients and what they do.
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Abigail – Feb 27, 2019
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Dr. Guy and her office staff have been amazing in my sons diabetes journey! They are always willing to answer any and all questions. They have been with us every step of the way and I can’t thank them enough!
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Jessica Lehto in Clarksville, TN – Feb 03, 2019
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Dr. Guy is THE best Nashville and surrounding areas has to offer. We drive an hour and a half for our appointments with her and would absolutely be lost with her as Violet’s main specialist. She goes above and beyond to ensure my daughter is being taken care of. I am so thankful we got to have Dr. Guy as our endocrinologist from our time spent in the NICU to two and a half years later!
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Olivia Green mommy of Violet Green in Lewisburg , TN – Jan 17, 2019
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Awesome service, explained medical condition and provide satisfactory treatment and goals.
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J.Greene – Dec 17, 2018
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We are so grateful for Dr. Aftab Guy. Our experiences with her have been wonderful. She has been a wealth of information and support in navigating the endocrine concerns of our teenage daughter. I highly recommend her if your child is needing an endocrinologist referral. You will not be disappointed!!
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Apr 26, 2018
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Dr. Aftab Guy was so amazing and very informative with my Childs check up, she made me feel very comfortable on asking questions and answered each one of them. She made me feel at ease and was very attentive to my Childs results and needs.
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Sandra Lujan in Fort Campbell – Mar 23, 2018
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Dr. Guy is wonderful both with kids and their parents! She is personable, caring, cautious and thorough. We have been highly pleased with all aspects of care at Dr. Guy's office and she is worth the drive from Alabama for us. I have received personal phone calls from Dr. Guy after her review of further test results - something I did not expect from a provider. She instills confidence and trust in her professional opinion and care for my son.
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Elena in Huntsville, AL – Mar 12, 2018
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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 to ensure that the parents are well informed and at ease with the care her child is given.
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Nicole in Nashville, Tn – Sep 07, 2017
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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 feel like I'm her only patient. My concerns and opinions are counted with her knowledge and clinical expertise when we make decisions for my care, and I always know she has my best interest at heart.
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Victoria in Big Sandy – Aug 08, 2017
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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 between) to manage our care. We have not had a better physician in years and cannot say enough good things about her!
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Franklin, TN – Jul 26, 2017
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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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Leslie Willis in Hendersonville, TN – Jul 15, 2017
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Insurance Check

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Dr. Guy accepts

Accepted insurance can change. Please double-check when making an appointment.

(615) 342-7339

Dr. Guy accepts the following insurance:

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
LocalPlus
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
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

Background Check

No malpractice claims found for Tennessee
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Practice Areas

Diabetes

Diabetes specialists manage and treat a range of diabetes-related conditions including type 1 and type 2 diabetes and diabetic ketoacidosis through procedures such as continuous glucose monitoring and insulin therapy.

Typically treats 74% more than their peers

Based on claims data for 6 conditions and procedures

TreatmentsTreatment Frequency
Diabetes Counseling
very high
very high

Treatment Frequency

Dr. Guy performs Diabetes Counseling more than 95% of their peers

Dr. Guy performs this procedure more than 95% of their peers

Diabetes Type 1
very high
very high

Treatment Frequency

Dr. Guy treats Diabetes Type 1 more than 94% of their peers

Dr. Guy treats this condition more than 94% of their peers

Hypoglycemia
high
high

Treatment Frequency

Dr. Guy treats Hypoglycemia more than 92% of their peers

Dr. Guy treats this condition more than 92% of their peers

Thyroid Disorders

Thyroid disorders specialists diagnose and treat conditions affecting the thyroid gland, including hyperparathyroidism, thyroid disease, and thyroid nodules.

Typically treats 62% more than their peers

Based on claims data for 8 conditions and procedures

TreatmentsTreatment Frequency
Abnormal Thyroid
very high
very high

Treatment Frequency

Dr. Guy treats Abnormal Thyroid more than 100% of their peers

Dr. Guy treats this condition more than 100% of their peers

Thyroid Disease
very high
very high

Treatment Frequency

Dr. Guy treats Thyroid Disease more than 93% of their peers

Dr. Guy treats this condition more than 93% of their peers

Thyroiditis
normal
normal

Treatment Frequency

Dr. Guy treats Thyroiditis more than 80% of their peers

Dr. Guy treats this condition more than 80% of their peers

Find other practice areas

Check Dr. Guy's experience treating your condition or procedure

Dr. Guy's Top Procedures and Conditions

Treatment Frequency
Precocious Puberty
very high
very high

Treatment Frequency

Dr. Guy treats Precocious Puberty more than 100% of her peers

Dr. Guy treats this condition more than 100% of her peers

Abnormal Thyroid
very high
very high

Treatment Frequency

Dr. Guy treats Abnormal Thyroid more than 100% of her peers

Dr. Guy treats this condition more than 100% of her peers

Vitamin D Deficiency
very high
very high

Treatment Frequency

Dr. Guy treats Vitamin D Deficiency more than 99% of her peers

Dr. Guy treats this condition more than 99% of her peers

Dr. Guy's conditions and procedures:

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • ACTH (Cosyntropin) Stimulation Test
  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Blood Sugar Monitoring
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Continuous Glucose Monitoring
  • Cushing's Syndrome
  • Diabetes Counseling
  • Diabetes Insipidus
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Evaluation
  • Diabetic Ketoacidosis
  • Diet Counseling
  • Dynamic Endocrine Function Test
  • Female Infertility
  • Goiter
  • Graves' Disease
  • Growth Delay
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hormone Replacement Therapy
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Insulin Pump Therapy
  • Kallmann Syndrome
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Medical Nutrition Therapy
  • Menstrual Disorders (incl. Dysmenorrhea)
  • MRI (Magnetic Resonance Imaging)
  • Noonan Syndrome
  • Obesity
  • Osteopenia
  • Overweight
  • Pediatric Obesity
  • Phosphorus Metabolism Disorders
  • Polycystic Ovarian Syndrome
  • Precocious Puberty
  • Puberty
  • Rickets
  • Short Stature
  • Testicular Dysfunction
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Turner Syndrome
  • Vitamin D Deficiency

About Me

We love your children as our own and work to provide patient focused, family centered care. Each child's needs are heard and we work personally together with your  child and your family to meet and exceed your  healthcare needs.

Specialties

  • Pediatric Endocrinology
  • Endocrinology, Diabetes & Metabolism

Board Certifications

  • Pediatric Endocrinology
  • Pediatrics

Education

Northeastern Ohio Universities College Of Medicine
Medical School
2002
Monroe Carell Jr. Children's Hospital-Nashville Tn
Fellowship Hospital

Languages

  • Spanish
  • English

Awards

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Guy treats patients.

Learn more

Tristar Centennial Medical Center

Nashville, TN

77% Patient experience rating, 8% higher than the national average

  • Patient Safety Excellence Award™ (2019)