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

Wellstar Summit Surgical

3747 Roswell Road
Suite 314
Marietta, GA 30062
Areas of Focus

General Surgery

Expert surgeons provide comprehensive treatment for a variety of conditions affecting the abdomen, stomach, digestive tract, intestines, rectum, and all types of hernias.

  • Wellstar Summit Surgical
  • About Us
  • Our Team
  • Info
(770) 423-0395 Book with MyChart COVID-19 Info

Location


About Us

About Us

Wellstar Summit Surgical is committed to delivering world-class surgical care with a patient-centered approach. Our team of multi-specialty providers combines advanced techniques with compassionate care to ensure the highest quality treatment experience. Specializing in general surgery, endocrine surgery, minimally invasive procedures, and surgical oncology, our board-certified surgeons bring unparalleled expertise to meet your needs. We treat a wide range of conditions, including:

General & Minimally Invasive Surgery:
  • Diverticulitis
  • Esophagus
  • Gallbladder
  • Hemorrhoids
  • Hernias (hiatal and ventral)
  • Lipoma
  • Muscle biopsy
  • Pilonidal cysts
  • Spleen

If you have any questions about our practice or wish to schedule an appointment, please call our office at 770-423-0395.

Office Location
3747 Roswell Road
Suite 314
Marietta, GA 30062

Contact

Phone (770) 423-0395

Fax (770) 499-0352


(770) 423-0395 Book with MyChart COVID-19 Info
Meet our Team

Gary Hathaway, MD

Surgeon with Wellstar since 1997.

Specialties
General Surgery
Learn More Book with MyChart

Meet our Team

Gary Hathaway, MD

Surgeon with Wellstar since 1997.

Specialties
General Surgery
Learn More Book with MyChart

Gary Hathaway, MD

Surgeon with Wellstar since 1997.

Specialties
General Surgery
Education
Doctor of Medicine
Patient Rating

Dr. Hathaway earned his bachelor’s degree at the University of Illinois at Urbana in Urbana, Ill. and his medical degree from the University of Illinois Health Sciences Center at Chicago. He completed a general surgery residency at Boston University Medical Center in Boston, Mass.

Board certified, Dr. Hathaway is an American College of Surgeons fellow and a member of the American Medical Association, Cobb County Medical Society, and American Society of General Surgery. Dr. Hathaway is in practice with Wellstar Summit Surgical.

Book with MyChart
Helpful Information for your next visit.

  • Appointments and Cancellations
  • Insurance and Payments
  • Prescription Refills
  • Printable Office Forms
  • Referrals
Appointments and Cancellations
To schedule an appointment, please call our office. If you need to cancel, we kindly ask that you notify us at least 24 hours in advance so we can offer the time to another patient in need of care.
Insurance and Payments
Wellstar accepts most health insurance plans. If you need assistance understanding your coverage or determining your out-of-pocket costs, our office is here to help. Please note that payment is due at the time of service.
Prescription Refills
If you are an existing patient, please request medication refills via MyChart or by contacting the office. We will respond to any refill requests with 2 business days.
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
Consent for Treatment and Healthcare Operations
New Patient Forms
Patient Information
Referrals
Please ensure that any imaging, lab results, or office visit notes from outside of Wellstar related to your visit are sent to our office prior to your appointment.

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.