Advantages

Who We Are

At Articularis Rheumatology Specialists of Sandy Springs, Dr. Setia, Dr. White, and their dedicated team provide expert rheumatologic care tailored to the needs of our local community. Conveniently located in Sandy Springs, our office is easily accessible for patients from Dunwoody, Roswell, and East Cobb. We specialize in diagnosing and treating autoimmune and musculoskeletal conditions with a patient-centered approach. With a strong commitment to personalized care, our physicians ensure every patient receives the highest level of attention, helping them achieve better health and an improved quality of life.

Meet

The Team

Nandini Setia, M.D.

Nandini Setia, M.D.

A native of Athens, Georgia, Dr. Setia is dual-certified in rheumatology and internal medicine and is an active member of the American College of Rheumatology. 

Dr. Setia is a Presidential Honors Scholar from New York University, and a graduate of the Medical College of Georgia in Augusta. There, she distinguished herself as a member of the Alpha Upsilon Phi Service and Leadership Honor Society. Her dedication to medical excellence led her to Boston University for her internal medicine residency, where she earned recognition for her contributions to quality improvement and patient safety and was elected to serve as chief medical resident. Dr. Setia then honed her skills in hospital medicine at Beth Israel Deaconess Medical Center, affiliated with Harvard Medical School.

Further specializing in rheumatology, she completed her fellowship at Thomas Jefferson University Hospital in Philadelphia. During this period, she gained experience in managing complex rheumatologic disease, expanding her expertise with additional training in inflammatory eye disease at Will’s Eye Hospital.  Her clinical focuses include rheumatoid arthritis and psoriatic arthritis and lifestyle modifications to help prevent progression of these inflammatory diseases and improve response to clinical therapy.

Outside of her medical pursuits, Dr. Setia treasures time with family and friends. An aficionado of global cuisine and travel, she relishes the opportunity to experiment with cooking dishes from various cultures.

Douglas White, MD, PhD

Douglas White, MD, PhD

A Milwaukee native, Dr. Douglas White earned a biochemistry degree from the University of Wisconsin-Madison, spent a year abroad in Madrid, and briefly worked at Genentech before completing an MD/PhD program at the University of Iowa, focusing on T cell immunity. He trained in internal medicine at UT Southwestern in Dallas and in rheumatology at Washington University in St. Louis, where he also conducted postdoctoral research on viral-immune interactions.

Dr. White served as Chair of Rheumatology at Gundersen Health System in La Crosse, Wisconsin for 15 years where he also led its rheumatology research laboratory. He also held adjunct faculty roles at the University of Wisconsin in Madison and La Crosse. 

Dr. White has contributed to scientific advancements in immunology and rheumatology, establishing a viral recombineering program and collaborating nationally. Active in the American College of Rheumatology (ACR) since 2011, he has served many roles at the ACR including president, treasurer, and chair of the committee on rheumatologic care. A highly awarded educator and researcher, his work appears in top journals such as Nature and Arthritis & Rheumatology. 

Dr. White joined Articularis Rheumatology Specialists of Atlanta in February 2025, and practices in their Sandy Springs location. In his free time, Dr. White enjoys trail running and spending time with his family.

Courtney Sellers, PA-C

Courtney Sellers, PA-C

Courtney, a native of Atlanta, is delighted to be practicing just a few miles from her hometown after spending several years away. She earned her undergraduate degrees, a Bachelor of Business Administration in marketing and a Bachelor of Science in dietetics and nutrition science, from the University of Georgia. After spending time rotating as a medical assistant, Courtney continued her education at Mercer University to become a physician assistant.

Following graduation, Courtney relocated to Gainesville, Florida, to participate in the University of Florida's PA residency in primary care, affiliated with Malcom Randall VA Hospital and UF Shands Hospital. Upon completing her residency, she returned to Atlanta, initially working in family medicine in West Paces before transitioning to a psychiatry practice in Dunwoody.

Courtney is most interested in the management of chronic disease and allowing patients to live the lives they want to live – whether that is with disease modifying medications, joint injections for acute symptom relief, or lifestyle medications with specific dietary and exercise recommendations -- her goal is to make sure her patients have the best possible outcome, in the holistic view.

Outside of work, she enjoys yoga, reading, walking and spending time with her dog Blanche.  She supports and volunteers for a few different dog rescues and shelters in Atlanta.

We specialize in treating the following

Diseases & Conditions

Rheumatoid Arthritis

Rheumatoid arthritis (RA) is a chronic autoimmune condition that causes joint inflammation, pain, and stiffness. Left untreated, it can lead to joint damage and mobility challenges.

How We Treat: Dr. Setia, Dr. White, and their team provide expert care for RA using advanced treatments like biologics and targeted therapies. Serving patients from Sandy Springs, Brookhaven, Peachtree Corners, and surrounding areas, we focus on improving mobility and reducing pain so you can get back to enjoying favorite activities like walking along the Chattahoochee River trails or spending time at Abernathy Greenway Park.

Lupus

Lupus is a chronic autoimmune disease that can cause inflammation and damage to joints, skin, and internal organs. Symptoms can vary greatly, making personalized care essential.

How We Treat Lupus: Dr. Setia and Dr. White provide comprehensive lupus care, including medications, lifestyle counseling, and symptom management. Patients from Sandy Springs, Roswell, East Cobb, and surrounding areas trust our team to help them manage this complex condition while maintaining their quality of life. Whether you’re enjoying outdoor time at Chattahoochee River National Recreation Area or visiting the Sandy Springs Performing Arts Center, we’re here to help keep you moving and feeling your best.

 

Osteoarthritis

Osteoarthritis is a degenerative joint condition that occurs when cartilage wears down, leading to pain, stiffness, and reduced mobility. It most often affects weight-bearing joints like the knees and hips.

How We Treat Osteoarthritis: Dr. Setia and Dr. White provide personalized care to help manage osteoarthritis and improve joint function. From physical therapy to joint injections, we offer advanced treatment options tailored to your needs. Whether you’re enjoying a round of golf at Steel Canyon Golf Club or exploring the trails at Morgan Falls Overlook Park, we’re here to help you stay active and live comfortably.

Gout

Gout is a type of arthritis caused by uric acid buildup, leading to intense joint pain, swelling, and stiffness. It most commonly affects the big toe and can disrupt daily life without proper treatment.

How We Treat Gout: Our team develops personalized treatment plans to help manage and prevent gout flares. Using advanced medications and tailored dietary guidance, we focus on reducing inflammation and long-term joint damage. We proudly serve patients in Sandy Springs, Johns Creek, Marietta, and nearby areas, helping them stay active and pain-free.

Resources

Accepted Insurance Plans

Aetna POS, Aetna Medicare, Anthen BCBS POS, PPO, BCBS Pathway HMO with a referral from PC, Anthem MCR Advantage, Cigna, Cigna MCR Advantage, Cigna Oscar (out of network benefits), Clover Health, MCR Advantage, Humana, Humana MCR Advantage, Medicare, Medicare Railroad, Multiplan/PHCS, Tricare, United Healthcare, United Healthcare, Medicare Advantage

Book an Appointment

Get in Touch

Address

5885 Glenridge Dr. Suite 275, Atlanta, GA 30328

Office Hours: Monday-Thursday
7:30am-4:30pm

Contact

P: 470-381-3644
F: 470-874-3872