Summary

Dr. Karthi Subbannan treats iron deficiency anemia, hemolytic anemia, and anemia, and practices oncology and internal medicine. She has 28 years of experience and earned her medical degree from Coimbatore Medical College.

She is affiliated with Northside Hospital Gwinnett, Emory Saint Josephs Hospital, Northside Hospital Forsyth, Wellstar North Fulton Hospital, Northside Hospital Duluth, and Emory Johns Creek Hospital, and sees patients across multiple locations in Georgia, including Johns Creek, Alpharetta, Lawrenceville, Cumming, Duluth, Roswell, and Atlanta.

Overview based on verified provider data

Office Locations

Dr. Karthi Subbannan has 2 locations

Johns Creek

6300 Hospital Pkwy Ste 300Johns Creek, GA 30097
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Alpharetta

3330 Preston Ridge Rd Ste 1100Alpharetta, GA 30005

Quick Facts

  • accepting new patients
  • 2.9
  • 28 years of experience
  • speaks English
  • Coimbatore Medical College
  • 6 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 2 office locations
  • Female

Patients’ Perspective

  • Flexible scheduling

Insurance Plans Accepted by Dr. Karthi Subbannan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Karthi Subbannan has the following 2 specialties

Specialty Expertise

Dr. Karthi Subbannan has the following 16 areas of expertise

  • Acute Myeloid Leukemia
  • Blood Cancer
  • Bone Marrow Transplant
  • Breast Cancer
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Hodgkin's Lymphoma
  • Leukemia
  • Lung Cancer
  • Lymphoma
  • Myelofibrosis
  • Myeloma
  • Oncology

Certifications, License, & Education

28 Years Experience

Dr. Karthi Subbannan holds an expired medical license in the state of Georgia.

Medical License

Medical Doctor with an expired medical license in the state of Georgia that expired in 2026.

Education & Training

Medical School

Graduated from Coimbatore Medical College in 1998.

NPI Number

Dr. Subbannan's NPI number is 1154443091.

Other Providers at Northside Hospital

Frequently Asked Questions

Does Dr. Karthi Subbannan accept my insurance?
You can see the insurance plans that Dr. Karthi Subbannan accepts on their Vitals profile.
Is Dr. Karthi Subbannan accepting new patients?
Dr. Karthi Subbannan is accepting new patients on Vitals. View Dr. Karthi Subbannan's profile on Vitals to make an appointment.
Does Dr. Karthi Subbannan accept virtual/telehealth appointments?
Dr. Karthi Subbannan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Karthi Subbannan?
You can find contact information for Dr. Karthi Subbannan here on Vitals.
Where is Dr. Karthi Subbannan's office located?
Dr. Karthi Subbannan's office is located at 6300 Hospital Pkwy Ste 300, Johns Creek, GA, 30097.

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