We're sorry, the appointment you are interested in has already been booked by someone else. Please select a different timeslot.
Provider facility background
Deanna Aftab Guy, MD

Deanna Aftab Guy, MD

Pediatric Endocrinology
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.
Care Philosophy

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.

I would like to schedule ...

Aetna - Behavioral Health


Alexian Brothers Community Services

American Postal Workers Union - APWU - PPO

American PPO, Inc.



Amerigroup Community Care


Baptist Health Services Group (BHSG and BHSG Select)

Blue Care

Blue Cross Blue Shield - Illinois

Blue Cross Blue Shield - Nebraska

Blue Cross Blue Shield - Rhode Island

Blue Cross Blue Shield - Tennessee

Blue Cross Blue Shield - Texas

Bluegrass Family Health



Cigna - Behavioral Health

Cigna - Local Plus

Community Health - Alliance




Coventry - First Health

DakotaCare Administrative Services, Inc - DAS

HIP, an EmblemHealth Company

Government Employees Hospital Association/GEHA

Geisinger Health Plan

GHI, an EmblemHealth Company

Guardian Life Insurance Company of America

Health One Alliance

Health Partners

Healthmarkets, Inc.

HealthPlus of Michigan


HealthSpring USA


Humana Choice Care

Humana Choice Care KY

Humana Choice Care PPOx NOPS Open Access

Independent Health Association

Integrated Health Plan (IHP)

Mail Handlers Benefit Plan

Medicaid Fee for Service

Medicare Fee for Service

MVP Health Care

NALC Health - National Association of Letter Carriers


Olympus Managed Health Care

PHCS Multiplan

Prime Health Services PPO

SAMBA - Special Agents Mutual Benefit Association

Sterling Life Insurance Company

The Initial Group/Mercy Net


Tricare for Life

Tricare Prime

Trustmark Companies

Tufts Associated Health Plans

Union Pacific Railroad Health Systems - UPREHS - Prime Medicare

United Health Care Community Plan

United Healthcare

United Mine Workers of America Health- UMWA

Universal American Corporation-MA Division

UPMC Health Plans

USA H & W Network


VA (Veteran's Health Care)

Windsor Health Plan

Adrenal Testing

Bone Age


Growth Concerns

Growth Hormone Testing

Kallman Syndrome

Medical Nutrition Therapy


Noonan Syndrome


Pubertal Testing

Puberty Concerns

Thyroid Disorders

Turner Syndrome