Skip Navigation
Book Now! Find care near you Find care near you Find care near you
wellstar-logo
Wellstar Go Back
Go to MyChart

Questions? We can help!

Call (770) 956-STAR (7827)

Monday - Friday, 7 AM - 4:30 PM

Contact Us
For Patients & Families For the Community For Providers About Us Careers
  • Start Your Care

  • Find a Doctor
  • Find a Location
  • Our Services
  • Virtual Visits
  • Planning

  • Accepted Insurance
  • Hospital Payment Planning
  • Financial Assistance
  • Pricing Information
  • Before Your Visit

  • Sign Up for MyChart
  • Visitation Guidelines
  • While You're Here

  • Support & Entertainment
  • Join an Event
  • After Your Visit

  • Pay Your Bill
  • Get Medical Records
  • Contact us
  • COVID-19 Support

  • COVID-19 Information
  • Vaccines
  • Testing Information
  • Foundation Relief
  • Community Care

  • In the Community
  • Health Highlights
  • Community Health Needs Assessment
  • Latest News
  • Center for Health Equity
  • Wellstar Find Help
  • Events & Programs

  • Events Calendar
  • On-Demand Classes
  • Support Groups
  • Give

  • Wellstar Foundation
  • Donate
  • Ways to Give
  • Thank a Caregiver
  • West Georgia
    Health Foundation
  • Volunteer

  • PeopleCare Advisory Council
  • For Adults
  • Care

  • Transfer a Patient
  • Cures Act
  • Refer a Patient
  • Lab Test Directory
  • Request to Conduct Research
  • Connect

  • Physician Relations
  • Request Imaging Services
  • Wellstar Clinical Partners
  • Wellstar Medical Group
  • Mayo Clinic Care Network
  • Medical Staff Services
  • Provider Recruitment
  • Log In

  • EpicCare Link
  • Lawson Connect
  • MyID Password Reset
  • Citrix Access
  • Leadership

  • Authority Board
  • Board Of Trustees
  • Foundation Board
  • Regional Health Boards
  • Executive Leadership
  • Awards, Recognition & Safety

  • Accreditation & Certifications
  • Awards & Recognition
  • Safety First Program
  • Nursing
  • Careers at Wellstar

  • Apply now
  • Upcoming virtual events
  • Why Wellstar?
  • Nursing Careers

  • Nursing (Direct Care)
  • Nursing Leadership
  • Nursing (Non-bedside)
  • Nursing Support
  • Physician, APP & Clinical Careers

  • Advanced Practice Providers (APPs)
  • Allied Health Professionals
  • Homecare & Hospice
  • Physicians
  • Support Team Careers

  • Administrative & Clerical
  • Coding, Compliance & HIM Systems
  • Facility, Environmental & Nutrition/Food Services
  • Information Technology & Systems
  • For Patients & Families
  • For the Community
  • For Providers
  • About Us
  • Careers
  • Search Search Search
  • MyChart MyChart MyChart

Start Your Care

Find a DoctorFind a LocationOur ServicesVirtual Visits

Planning

Accepted InsuranceHospital Payment PlanningFinancial AssistancePricing Information

Before Your Visit

Sign Up for MyChartVisitation Guidelines

While You're Here

Support & EntertainmentJoin an Event

After Your Visit

Pay Your BillGet Medical RecordsContact us

COVID-19 Support

COVID-19 InformationVaccinesTesting InformationFoundation Relief

Community Care

In the CommunityHealth HighlightsCommunity Health Needs AssessmentLatest NewsCenter for Health EquityWellstar Find Help

Events & Programs

Events CalendarOn-Demand ClassesSupport Groups

Give

Wellstar FoundationDonateWays to GiveThank a CaregiverWest Georgia
Health Foundation

Volunteer

PeopleCare Advisory CouncilFor Adults

Care

Transfer a PatientCures ActRefer a PatientLab Test DirectoryRequest to Conduct Research

Connect

Physician RelationsRequest Imaging ServicesWellstar Clinical PartnersWellstar Medical GroupMayo Clinic Care NetworkMedical Staff ServicesProvider Recruitment

Log In

EpicCare LinkLawson ConnectMyID Password ResetCitrix Access
About Wellstar

Our patients are the center of everything we do. We're nationally ranked and locally recognized for our high-quality care, inclusive culture, exceptional doctors and caregivers, and one of the largest and most integrated healthcare systems in Georgia.

About Us

Leadership

Authority BoardBoard Of TrusteesFoundation BoardRegional Health BoardsExecutive Leadership

Awards, Recognition & Safety

Accreditation & CertificationsAwards & RecognitionSafety First ProgramNursing

Careers at Wellstar

Apply nowUpcoming virtual eventsWhy Wellstar?

Nursing Careers

Nursing (Direct Care)Nursing LeadershipNursing (Non-bedside)Nursing Support

Physician, APP & Clinical Careers

Advanced Practice Providers (APPs)Allied Health ProfessionalsHomecare & HospicePhysicians

Support Team Careers

Administrative & ClericalCoding, Compliance & HIM SystemsFacility, Environmental & Nutrition/Food ServicesInformation Technology & Systems
Questions? We can help!

Call (770) 956-STAR (7827)

Monday - Friday, 7 AM - 4:30 PM

Contact Us
Close
  • Schedule With This Provider
  • Schedule At This Location
  • Schedule With This Provider
  • Schedule At This Location
  • Urgent Care
  • Primary Care
  • Virtual Care
  • Emergency Care
Close Close Close Book Now Menu
  • Schedule With This Provider
  • Schedule At This Location
  • Schedule With This Provider
  • Schedule At This Location
  • Urgent Care
  • Primary Care
  • Virtual Care
  • Emergency Care

Introducing

Wellstar Virtual Care

Access Wellstar healthcare providers
wherever you are.

Get started

Warning Warning Our "Book Now" feature should not be used for life threatening conditions such as heart attack, severe injury, poisoning, chest pain, or stroke. If you are experiencing such conditions, STOP and CALL 911 IMMEDIATELY or visit your nearest Emergency Department.

I Understand

Wellstar Allergy & Asthma

3747 Roswell Road
Suite 205
Marietta, GA 30062

  • Wellstar Allergy & Asthma
  • About Us
  • Our Team
  • Info
(470) 956-9050 Book Now COVID-19 Info

Location


About Us

About Us

We specialize in the care of asthma and allergic conditions in patients of all ages, from infancy to adulthood, and are conveniently located in East Cobb. Common conditions treated include allergic rhinitis (hayfever), sinusitis, atopic dermatitis (eczema), food allergy, insect allergy, drug allergy, anaphylaxis, hives, angioedema (swelling), and immune deficiency. We offer skin testing as well as immunotherapy (allergy shots) to aid in diagnosis and treatment. Our goal is to provide the best care possible to you and your family in a warm, friendly environment. Our office also offers free Wifi to our patients.

(470) 956-9050 Book Now COVID-19 Info
Meet our Team

Grace Chiang, MD

Allergist/Immunologist with Wellstar since 2010.

Specialties
Allergy and Immunology
Learn More Book Appointment

Meet our Team

Grace Chiang, MD

Allergist/Immunologist with Wellstar since 2010.

Specialties
Allergy and Immunology
Learn More Book Appointment

Grace Chiang, MD

Allergist/Immunologist with Wellstar since 2010.

Specialties
Allergy and Immunology
Education
Doctor of Medicine
Patient Rating

Dr. Grace Chiang has extensive experience in the diagnosis and treatment of asthma and allergic conditions in both children and adults. She graduated Phi Beta Kappa and received her doctorate of medicine from the University of Wisconsin. She then completed her residency in pediatrics at St. Louis Children's Hospital, followed by an allergy/immunology fellowship at Washington University in St. Louis. Prior to joining Wellstar Medical Group, she has cared for patients in the Atlanta area in private practice. Dr. Chiang is board certified in allergy/immunology and pediatrics.
 

Helpful Information for your next visit.

  • Directions
  • Hospitalization
  • Insurance and Payments
  • Practice News
  • Prescription Refills
  • Printable Office Forms
  • Referrals
Directions
From I-75: Take exit 263 toward Southern Polytechnic State University and merge onto South Marietta Pkwy SE. Take the GA-120 E ramp to GA-3 W/Roswell, turn right, then in 3.7 miles turn left onto Robinson Rd.
Hospitalization
Our doctor has privileges at Wellstar Kennestone Hospital. If you are admitted as an in-patient at any of these facilities, you will be seen by a Hospitalist Physician who will communicate with your Primary Care Physician.

A Hospitalist is a Physician who specializes in caring for patients in the hospital 24 hours a day. They are Board Certified Internal Medicine Physicians who will be responsible for your care from admissions through discharge.
Insurance and Payments
Contact this location for more information.
Practice News
Dr. Grace Chiang is a board certified allergist and received her training at the prestigious Washington University in St. Louis. She is now accepting patients of all ages.
Prescription Refills
To request a prescription refill please contact your pharmacy and have them submit the request electronically. You may also contact the office Monday-Thursday 8:00am- 5:00pm and Friday 8:00am-12:00pm. Any request received after 4:30pm Monday- Thursday and 11:30 on Friday will be handled the next business day.
Printable Office Forms

Antihistamines
Authorization for Release of PHI
Authorization for Release of PHI Spanish
MyChart Adult Proxy
MyChart Child Proxy
MyChart Teen Proxy
Notice of Privacy Practices Acknowledgement
Notice of Privacy Practices Acknowledgement Spanish
Patient Communication Designation
Patient Communication Designation Spanish
Patient Registration
Patient Registration Spanish
Referrals
If required by your insurance carrier, please obtain a referral from your primary care physician prior to your visit.
Back to Top
Branding illustration
Wellstar Logo
More than healthcare. PeopleCare.
Branding illustration
For Job Seekers & Team
Careers Diversity Equity Inclusion and Belonging Onboarding
For Students
Students Portal
Graduate Medical Education
Medical Residency Pharmacy Residency
For Business
Corporate Purchasing
For the Media
Media Room Community Health Needs Assessment
Help
Contact Us Pay Your Bill Policy & Privacy Information Hospital Transparency Information Price Transparency
For Job Seekers & Team
Careers Diversity Equity Inclusion and Belonging Onboarding
For Students
Students Portal

Graduate Medical Education
Medical Residency Pharmacy Residency
For Business
Corporate Purchasing
For the Media
Media Room Community Health Needs Assessment
Help
Contact Us Pay Your Bill Policy & Privacy Information Hospital Transparency Information Price Transparency

Copyright © 2025 Wellstar Health System. All Rights Reserved.

Wellstar does not discriminate on, exclude people or treat them differently on the basis of race, color, national origin, age, disability, sex, gender identity or expression or any other type of discrimination prohibited by law.

Cookie Preferences

We use cookies for booking and general analytics. Learn more about our internet privacy policy.