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Wellstar Urgent Care

3600 Sandy Plains Road
Marietta, GA 30066
Our Areas Of Focus

Minor Illnesses & Injuries

We offer expert urgent care for minor accidents and sicknesses, including colds, flus, strains and sprains.

Open 7 Days a Week

Get convenient care every day of the week, including weekends, with extended hours to fit your schedule.

Walk In, Book Online or Virtual Care

If online reservations are full, you can walk in to receive care. If you need care before we open or after we close, visit Virtual Urgent Care 24/7.

Convenient Health Services

Our team makes it easy to get COVID-19 testing, imaging services and sports physicals.

  • Wellstar Urgent Care
  • About Us
  • Our Team
  • Info
(770) 977-4547 COVID-19 Info Urgent Care Check-In

Location


About Us

About Us

An entrance to Urgent Care 3600 Sandy Plains

Wellstar Urgent Care in Marietta, GA, at Sandy Plains Road provides convenient urgent care 7 days a week, including weekends. Simply walk in or book an appointment time online. If you need care before we open or after we close, visit Virtual Urgent Care 24/7. Our expert team treats people of all ages for minor illnesses and injuries, such as coughs, colds, flus, cuts, breaks and strains.

Whether you have a health concern or are simply in a hurry, Wellstar Urgent Care also offers a wide range of medical services to keep you well. Count on our providers for sports physicals. If you’re starting a new job, find quick and reliable occupational health services like pre-employment drug screening and workers compensation. Wellstar Urgent Care is right around the corner, ready to care for you.

Office Location
3600 Sandy Plains Road
Marietta, GA 30066

Contact

Phone (770) 977-4547

Fax (770) 977-8354


Hours
Sunday: 8:00 AM-7:30 PM Monday: 8:00 AM-7:30 PM Tuesday: 8:00 AM-7:30 PM Wednesday: 8:00 AM-7:30 PM Thursday: 8:00 AM-7:30 PM Friday: 8:00 AM-7:30 PM Saturday: 8:00 AM-7:30 PM
Closed Opens 8:00 AM

(770) 977-4547 COVID-19 Info Urgent Care Check-In
Meet our Team

Jaime Gober, MD

Urgent Care Specialist with Wellstar since 2017.

Specialties
Urgent Care
Learn More
Andrew Thornton, MD

Primary Care Physician with Wellstar since 2022.

Specialties
Urgent Care
Learn More
David Nguyen, DO

Primary Care Physician with Wellstar since 2024.

Specialties
Family Medicine
Learn More
Krunal Jethwa, MD

Urgent Care Specialist with Wellstar since 2021.

Specialties
Urgent Care
Learn More
Deidre Floyd, NP

Nurse Practitioner with Wellstar since 2023.

Specialties
Urgent Care
Learn More
Yuliyan Donchev, MD

Urgent Care Specialist with Wellstar since 2009.

Specialties
Urgent Care
Learn More
Stacey Sheldon, PA

Physician Assistant with Wellstar since 2022.

Specialties
Urgent Care
Learn More
Matthew Austin, MD

Primary Care Physician with Wellstar since 2022.

Specialties
Urgent Care
Learn More
See More Results

Meet our Team

Jaime Gober, MD

Urgent Care Specialist with Wellstar since 2017.

Specialties
Urgent Care
Learn More
Andrew Thornton, MD

Primary Care Physician with Wellstar since 2022.

Specialties
Urgent Care
Learn More
David Nguyen, DO

Primary Care Physician with Wellstar since 2024.

Specialties
Family Medicine
Learn More
Krunal Jethwa, MD

Urgent Care Specialist with Wellstar since 2021.

Specialties
Urgent Care
Learn More
Deidre Floyd, NP

Nurse Practitioner with Wellstar since 2023.

Specialties
Urgent Care
Learn More
Yuliyan Donchev, MD

Urgent Care Specialist with Wellstar since 2009.

Specialties
Urgent Care
Learn More
Stacey Sheldon, PA

Physician Assistant with Wellstar since 2022.

Specialties
Urgent Care
Learn More
Matthew Austin, MD

Primary Care Physician with Wellstar since 2022.

Specialties
Urgent Care
Learn More

Jaime Gober, MD

Urgent Care Specialist with Wellstar since 2017.

Specialties
Urgent Care
Education
Doctor of Medicine
Patient Rating

Andrew Thornton, MD

Primary Care Physician with Wellstar since 2022.

Specialties
Urgent Care
Education
Doctor of Medicine
Patient Rating

Andrew Thornton, MD, is a board-certified family medicine physician specializing in urgent care with Wellstar Health System. Dr. Thornton brings a well-rounded, forward-thinking approach to patient care, with strong interests in pediatric care, sports medicine, infectious diseases, and medical technology.

Throughout his tenure at Wellstar, Dr. Thornton has demonstrated a strong commitment to leadership and innovation. He previously served on the Urgent Care Cabinet, helping to drive improvements in safety, quality, and patient experience. He also contributed to the advisory council for Wellstar’s electronic medical records system and championed the adoption of DAX, an AI-powered documentation tool that enhances clinical efficiency and accuracy.

Dr. Thornton earned his medical degree from the Medical College of Georgia and completed his family medicine residency at Wake Forest University. Before joining Wellstar, he practiced primary care with Novant Health in North Carolina.

He lives in Kennesaw, GA, with his wife, Claire, a practicing dentist, and their two children.

David Nguyen, DO

Primary Care Physician with Wellstar since 2024.

Specialties
Family Medicine
Education
Doctor of Osteopathic Medicine
Patient Rating

Krunal Jethwa, MD

Urgent Care Specialist with Wellstar since 2021.

Specialties
Urgent Care
Education
MD, PhD
Patient Rating

Deidre Floyd, NP

Nurse Practitioner with Wellstar since 2023.

Specialties
Urgent Care
Education
Master of Nursing
Patient Rating

Yuliyan Donchev, MD

Urgent Care Specialist with Wellstar since 2009.

Specialties
Urgent Care
Education
Doctor of Medicine
Patient Rating

Dr. Donchev received his medical degree from the Medical University of Varna, Bulgaria. He graduated from Indiana University's family practice residency in 2006 and joined a private family practice in Indianapolis the same year. He has been board certified in family medicine since 2006.

Dr. Donchev has a special professional interest in the areas of sports medicine, obesity management and minor procedures. In his leisure time, he enjoys traveling, playing tennis, guitar and spending time with his daughter. He speak three languages fluently: English, Bulgarian and Russian.

 

Stacey Sheldon, PA

Physician Assistant with Wellstar since 2022.

Specialties
Urgent Care
Education
Physicians Assistant Certified
Patient Rating

Matthew Austin, MD

Primary Care Physician with Wellstar since 2022.

Specialties
Urgent Care
Education
Doctor of Medicine
Patient Rating

Helpful Information for your next visit.

  • Appointments and Cancellations
  • Services We Offer
  • Conditions We Treat
  • Imaging Services
  • COVID-19 Information
  • Prescription Refills
  • Printable Office Forms
  • Referrals
Appointments and Cancellations
Some Urgent Care locations are open limited hours on Thanksgiving, Christmas and Easter Day. Please call for hours.

Some Occupational Health Services may require an appointment. All other patients are seen on a walk-in basis, depending upon severity of need.

 

Conversations between Wellstar doctor and patient
Services We Offer

We offer services including:

  • COVID-19 testing
  • Lab services
  • X-rays
  • Respiratory inhalation therapy
  • Accident and injury care
  • Laceration repair (stitches)
  • Pre-participation physicals (sports, camp)
  • DOT exams and renewals
  • STD testing

Wellstar lab technician drawing blood from a patient.

Conditions We Treat

We treat a broad range of medical conditions, including:

  • Colds and flu
  • Fever
  • Cuts, falls, sprains, strains (all the “whoops” accidents)
  • Severe cough
  • Broken bones
  • Nausea
  • Diarrhea
  • Allergies
  • Insect bites
  • UTI (bladder) infection
  • Pink eye
  • Strep throat
  • Sinus pain

Photo of a man blowing his nose.

Imaging Services
Wellstar Imaging Services provide expert results delivered by registered technologists and board-certified interpreting radiologists.

 

AVHP Imaging
COVID-19 Information
For more information regarding COVID-19 and Vaccinations, visit the COVID-19 Resource Community Page and see how Wellstar can safely care for you and your family.

 

COVID Testing Nasal Swab

Prescription Refills
Contact your Primary Care physician.

 

Pharmacist giving customer their prescription

Printable Office Forms

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
Medical History Form
Patient Registration Form
Referrals
Please verify and obtain a referral from your Primary Care physician if required by your insurance carrier.

COMMUNITY CARE

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ABOUT US

About Wellstar Diversity Equity Inclusion & Belonging Leadership Wellstar Board of Trustees Healthcare Innovation Safety First Commitment Wellstar Research Institute Latest News

CAREERS & EDUCATION

Careers at Wellstar Graduate Medical Education Pharmacy Residency

PATIENT RESOURCES

Pay Your Bill Accepted Insurance

HELP

Contact Us Hospital Transparency Information Price Transparency Policy and Privacy Information

MEDIA

Media Room

COMMUNITY CARE

Community Care
In the Community Health Highlights Events & Classes
For Business
Corporate Purchasing Community Health Needs Assesment
Give
Wellstar Foundation Donate Ways to Give Volunteer

ABOUT US

About Wellstar Diversity Equity Inclusion & Belonging Leadership Wellstar Board of Trustees Healthcare Innovation Safety First Commitment Wellstar Research Institute Latest News

CAREERS & EDUCATION

Careers at Wellstar Graduate Medical Education Pharmacy Residency

PATIENT RESOURCES

Pay Your Bill Accepted Insurance

HELP

Contact Us Hospital Transparency Information Price Transparency Policy and Privacy Information

MEDIA

Media Room

COMMUNITY CARE

Community Care
In the Community Health Highlights Events & Classes
For Business
Corporate Purchasing Community Health Needs Assesment
Give
Wellstar Foundation Donate Ways to Give Volunteer

ABOUT US

About Wellstar Diversity Equity Inclusion & Belonging Leadership Wellstar Board of Trustees Healthcare Innovation Safety First Commitment Wellstar Research Institute Latest News

CAREERS & EDUCATION

Careers at Wellstar Graduate Medical Education Pharmacy Residency

PATIENT RESOURCES

Pay Your Bill Accepted Insurance

HELP

Contact Us Hospital Transparency Information Price Transparency Policy and Privacy Information

MEDIA

Media Room

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