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Dr. Madhavi Siddhanthi, MD

WellStar Medical Group
Dr. Madhavi Siddhanthi, MD
Specialties: Rheumatology
Languages Spoken: English
Degree: MBBS
School: Guntur Medical College, Nagarjuna University
Residency: University of California Los Angeles
Fellowship: Cedars-Sinai Medical Center
Certification: American Board of Internal Medicine [Rheum]
ACO Provider: Yes
Hospital Affiliations:
WellStar Kennestone Hospital


Dr. Siddhanthi received her bachelor’s degree and medical degree from Guntur Medical College in Guntur, India. She completed her internship and residency at the University of California, Los Angeles Kern Medical Center in Bakersfield, Calif., where she also served as chief resident. Dr. Siddhanthi completed a fellowship in rheumatology at Cedars-Sinai Medical Center in Los Angeles, Calif.

Board certified in internal medicine, she is a member of the American Medical Association, American College of Rheumatology and American College of Physicians.

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Office Locations

WellStar Medical Group
Rheumatology Associates

355 Tower Road
Suite 103
Marietta, GA 30060-9410
Phone: (770) 420-1690
Fax: (770) 420-1661

WellStar Medical Group
Rheumatology Associates

3747 Roswell Road
Suite 205
Marietta, GA 30062-6227
Phone: (470) 956-2685
Fax: (678) 560-5953