SKIP NAVIGATION
MyChart Search
Wellstar Go Back
MyChart
  • Find a Doctor
  • Locations
  • Medical Services
    Popular Services
    • Emergency Care
    • Urgent Care
    • Virtual Care
    • Primary Care
    • Women's Health
    • Pediatric Care
    • Cancer Care
    • Heart Care
    • Neuro Care
    • Orthopedics
    • View All Medical Services
    Expanded Services
    • Lab Services
    • Imaging
    • ENT
    • Pulmonary
    • Gastroenterology
    • Urology
    • Physical Therapy
    • Behavioral Health
    • Pharmacies
    • View All Medical Services
    For Providers
    • Refer a Patient
    • Transfer a Patient
    • Physician Relations
    • Wellstar Clinical Partners
    • Provider Resources
  • Patient Resources
    Patient Portal
    • MyChart Login
    • Sign-Up for MyChart
    • Get Medical Records
    Visiting
    • Visitation Guidelines
    • Patient Guides
    • Find My Way
    Billing & Insurance
    • Accepted Insurance
    • Pay Your Bill
    • Financial Assistance
  • Wellstar for You
    Community
    • Classes and Events
    • Center for Health Equity
    • Support Groups
    • Community Outreach
    • Wellstar Find Help
    • Translation Services
    • Volunteer Opportunities
    Health Content
    • Articles
    • PeopleCare
  • Find a Doctor
  • Locations
  • Medical Services
  • Patient Resources
  • Wellstar for You

Popular Services

Emergency Care Urgent Care Virtual Care Primary Care Women's Health
Pediatric Care Cancer Care Heart Care Neuro Care Orthopedics

Expanded Services

Lab Services Imaging ENT Pulmonary Gastroenterology
Urology Physical Therapy Behavioral Health Pharmacies View All Medical Services

For Providers

Refer a Patient Transfer a Patient Physician Relations Wellstar Clinical Partners Provider Resources

Patient Portal

MyChart Login Sign-Up for MyChart Get Medical Records

Visiting

Visitation Guidelines Patient Guides Find My Way

Billing & Insurance

Accepted Insurance Pay Your Bill Financial Assistance

Community

Classes and Events Center for Health Equity Support Groups Community Outreach
Wellstar Find Help Translation Services Volunteer Opportunities

Health Content

Articles PeopleCare

Georgia Kidney Associates

1886 Stallion Parkway
Austell, GA 30106
  • Georgia Kidney Associates
  • About Us
  • Our Team
  • Info
(770) 427-7389 COVID-19 Info

Location

About Us

About Us

At Wellstar, our top medical experts use cutting-edge technology and research combined with compassionate care to deliver world-class medicine to every patient, every time. From primary care, diagnostic services and specialty medicine to surgery and recovery, you can expect a personalized treatment plan that is tailored to fit your needs.
Office Location
1886 Stallion Parkway
Austell, GA 30106
Contact

Phone (770) 427-7389

Fax (770) 427-1492

(770) 427-7389 COVID-19 Info
Meet our Team
Samuel Johnson, MD

Nephrologist affiliated with Wellstar since 2012.

Affiliate
Specialties
Nephrology
Learn More
Saba Munir, DO

Nephrologist affiliated with Wellstar since 2024.

Affiliate
Specialties
Nephrology
Learn More
Daniceli Martinez, MD

Nephrologist affiliated with Wellstar since 2022.

Affiliate
Specialties
Nephrology
Learn More
Mohid Mirza, DO

Nephrologist affiliated with Wellstar since 2024.

Affiliate
Specialties
Nephrology
Learn More
Ashvin Kamath, MD

Nephrologist affiliated with Wellstar since 2017.

Affiliate
Specialties
Nephrology
Learn More

Meet our Team

Samuel Johnson, MD

Nephrologist affiliated with Wellstar since 2012.

Affiliate
Specialties
Nephrology
Learn More
Saba Munir, DO

Nephrologist affiliated with Wellstar since 2024.

Affiliate
Specialties
Nephrology
Learn More
Daniceli Martinez, MD

Nephrologist affiliated with Wellstar since 2022.

Affiliate
Specialties
Nephrology
Learn More
Mohid Mirza, DO

Nephrologist affiliated with Wellstar since 2024.

Affiliate
Specialties
Nephrology
Learn More
Ashvin Kamath, MD

Nephrologist affiliated with Wellstar since 2017.

Affiliate
Specialties
Nephrology
Learn More

Samuel Johnson, MD

Nephrologist affiliated with Wellstar since 2012.

Affiliate
Specialties
Nephrology
Education
Doctor of Medicine

Saba Munir, DO

Nephrologist affiliated with Wellstar since 2024.

Affiliate
Specialties
Nephrology
Education
Doctor of Osteopathic Medicine

Daniceli Martinez, MD

Nephrologist affiliated with Wellstar since 2022.

Affiliate
Specialties
Nephrology
Education
MD, BS

Mohid Mirza, DO

Nephrologist affiliated with Wellstar since 2024.

Affiliate
Specialties
Nephrology
Education
Doctor of Osteopathic Medicine

Ashvin Kamath, MD

Nephrologist affiliated with Wellstar since 2017.

Affiliate
Specialties
Nephrology
Education
Doctor of 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
Contact this location for more information.
Directions
Contact this location for more information.
Hospitalization
Contact this location for more information.
Insurance and Payments
Contact this location for more information.
Practice News
Contact this location for more information.
Prescription Refills
Contact this location for more information.
Printable Office Forms
Contact this location for more information.
Referrals
Contact this location for more information.

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

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

Copyright © 2026 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.

  • Internet Privacy Policy
Cookie Preferences

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