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 Infectious Disease

55 Whitcher Street NE
Suite 220
Marietta, GA 30060

  • Wellstar Infectious Disease
  • About Us
  • Our Team
  • Info
(770) 429-0083 Book Now COVID-19 Info

Location


About Us

About Us

Exterior of 55 and 61 Whitcher St

Wellstar Infectious Disease physicians are Board Certified Internal Medicine and Infectious Disease Specialists. Our intimate practice provides for exceptional personal service by a friendly and courteous staff.
(770) 429-0083 Book Now COVID-19 Info
Meet our Team

Victor Nunez, MD

Infectious Disease Specialist with Wellstar since 2005.

Specialties
Infectious Disease
Learn More Book Appointment
Thomas Sheftel, MD

Infectious Disease Specialist with Wellstar since 2005.

Specialties
Infectious Disease
Learn More Book Appointment
Priya Behari, MD

Infectious Disease Specialist with Wellstar since 2010.

Specialties
Infectious Disease
Learn More Book Appointment
Margaret Omatsone, MD

Infectious Disease Specialist with Wellstar since 2020.

Specialties
Infectious Disease
Learn More Book Appointment
Neha Paranjape, MD

Infectious Disease Specialist with Wellstar since 2018.

Specialties
Infectious Disease
Learn More Book Appointment
Austin Nicholson, MD

Infectious Disease Specialist with Wellstar since 2023.

Specialties
Infectious Disease
Learn More
Alexandra DiLuzio, PA

Physician Assistant with Wellstar since 2014.

Specialties
Infectious Disease
Learn More
Danny Branstetter, MD

Infectious Disease Specialist with Wellstar since 2012.

Specialties
Infectious Disease
Learn More Book Appointment
See More Results

Meet our Team

Victor Nunez, MD

Infectious Disease Specialist with Wellstar since 2005.

Specialties
Infectious Disease
Learn More Book Appointment
Thomas Sheftel, MD

Infectious Disease Specialist with Wellstar since 2005.

Specialties
Infectious Disease
Learn More Book Appointment
Priya Behari, MD

Infectious Disease Specialist with Wellstar since 2010.

Specialties
Infectious Disease
Learn More Book Appointment
Margaret Omatsone, MD

Infectious Disease Specialist with Wellstar since 2020.

Specialties
Infectious Disease
Learn More Book Appointment
Neha Paranjape, MD

Infectious Disease Specialist with Wellstar since 2018.

Specialties
Infectious Disease
Learn More Book Appointment
Austin Nicholson, MD

Infectious Disease Specialist with Wellstar since 2023.

Specialties
Infectious Disease
Learn More
Alexandra DiLuzio, PA

Physician Assistant with Wellstar since 2014.

Specialties
Infectious Disease
Learn More
Danny Branstetter, MD

Infectious Disease Specialist with Wellstar since 2012.

Specialties
Infectious Disease
Learn More Book Appointment

Victor Nunez, MD

Infectious Disease Specialist with Wellstar since 2005.

Specialties
Infectious Disease
Education
Doctor of Medicine
Patient Rating

Dr. Nunez earned his medical degree from the University of Pennsylvania School of Medicine in Philadelphia. He completed his internal medicine residency at Emory University and his infectious disease fellowship at Rush University Medical Center in Chicago.

Thomas Sheftel, MD

Infectious Disease Specialist with Wellstar since 2005.

Specialties
Infectious Disease
Education
Doctor of Medicine
Patient Rating

Dr. Sheftel received his Doctorate of Medicine from The University of Kansas in Lawrence, which is where he also completed his internal medicine residency. Dr. Sheftel has practiced as a dual specialist in both primary care and infectious disease since completing his infectious disease fellowship in 1985.

Priya Behari, MD

Infectious Disease Specialist with Wellstar since 2010.

Specialties
Infectious Disease
Education
Doctor of Medicine
Patient Rating

Dr. Behari earned her bachelor’s degree in sociology from the University of Michigan and her medical degree from Wright State University School of Medicine in Dayton, Ohio. She completed her residency in internal medicine at Loyola University Medical Center in Maywood, Ill., and her fellowship through the Joint Program for Infectious Disease at University of Chicago/University of Illinois at Chicago. She is board certified in internal medicine. Prior to joining Wellstar, Dr. Behari was a partner of an infectious disease practice in Elgin, Ill.

 

Margaret Omatsone, MD

Infectious Disease Specialist with Wellstar since 2020.

Specialties
Infectious Disease
Education
Doctor of Medicine
Patient Rating

Neha Paranjape, MD

Infectious Disease Specialist with Wellstar since 2018.

Specialties
Infectious Disease
Education
Bachelors in Medicine/Surgery
Patient Rating

Austin Nicholson, MD

Infectious Disease Specialist with Wellstar since 2023.

Specialties
Infectious Disease
Education
Doctor of Medicine
Patient Rating

Alexandra DiLuzio, PA

Physician Assistant with Wellstar since 2014.

Specialties
Infectious Disease
Education
Master of Medical Science
Patient Rating

Danny Branstetter, MD

Infectious Disease Specialist with Wellstar since 2012.

Specialties
Infectious Disease
Education
Doctor of Medicine
Patient Rating

Dr. Branstetter received his bachelor’s degree in chemistry and his master’s degree in nursing from Vanderbilt University in Nashville. He earned his medical degree from the University of Tennessee, College of Medicine in Memphis. Dr. Bransetter completed his residency in internal medicine at Emory University in Atlanta and his fellowship in infectious diseases at Vanderbilt University.

Dr. Branstetter is board certified in infectious diseases and internal medicine. 

Helpful Information for your next visit.

  • Appointments and Cancellations
  • Directions
  • Hospitalization
  • Insurance and Payments
  • Practice News
  • Prescription Refills
  • Printable Office Forms
  • Referrals
Appointments and Cancellations
To schedule an appointment please call our office.
 
Our phones are open between the hours of 9:00am to 4:30pm. During the hours of 4:30pm to 9:00am our phones are on answering service for emergencies.
 
If you would like to cancel an appointment more than 2 business days in advance, we offer online appointment cancellation by clicking the link on this web page.
 
We request 24 hour cancellation notice.
Directions
From I-75 take exit 267B. Whitcher Street is the 3rd traffic light. Turn right,and enter the parking deck on the left. The building is connected to the deck. When exiting, parking fees will apply.
 
Take elevator to level P-5. This will take you to the second floor of the 55 building. We are in Suite 220 past the elevators.
Hospitalization
Our doctors have privileges at both Kennestone and Windy Hill Hospitals. Visits to our patients are made daily by one of the physicians from our practice.
Insurance and Payments
We are committed to meeting your health care needs. Our goal is to keep your insurance or other financial arrangements as simple as possible.

Wellstar Medical Group participates in most major insurance plans. For a complete list of insurance participants at this practice please call the practice main line. We will file your insurance for you if we are a participating provider of your plan.

All co-payments are due at the time of service. Please remember to bring your insurance card (HMO, CMO, PPO, etc.) with you to each appointment.
Practice News
Contact this location for more information.
Prescription Refills
If you would like to request a refill of a previously prescribed medication please call our office at (770) 429-0083 and ask for the refill line.
 
We are unable to fill pain medications via phone.
 
Upon physician approval,prescriptions will be filled within 48 hours.
Printable Office Forms

Authorization for Release of PHI
Authorization for Release of PHI Spanish
Family History Form
Financial Responsibility Form
Medical History Form
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 you would like to request a referral, please call our office.
 
If you would like to request a referral on line you may click on the referral link on this web page.
 
Referrals will be complete within 3 days.
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.