Long Huynh-Duc, DO, FACOI

“I can’t cure everything or change how you feel in a single visit. But if you give me time, I’ll do everything I can to help you feel better.”

About Dr. Huynh-Duc

Dr. Long Huynh-Duc is a board-certified rheumatologist who brings steady optimism and a commitment to improving each patient’s quality of life. Patients often describe him as someone who listens deeply and meets them where they are. His goal is simple. make sure no one walks away feeling discouraged after waiting so long for answers and support.

CLINICAL INTERESTS AND PHILOSOPHY

Dr. Huynh-Duc approaches rheumatology with honesty and hope. He doesn’t promise quick fixes. Instead, he focuses on meaningful, long-term improvement and helping patients regain a sense of possibility. His faith shapes his work, guiding him to treat every person with compassion, patience, and a desire to make their day a little better.

BACKGROUND AND TRAINING

He earned his Bachelor of Science in Biology from the University of South Carolina before attending medical school at Edward Via Virginia College of Osteopathic Medicine. He completed both his residency and rheumatology fellowship at McLaren-Greater Lansing in Michigan, a teaching site of Michigan State University. These training years gave him a strong foundation in evidence-based care and a deep respect for the patients and families he serves.

IN THE CLINIC AND BEYOND

Patients frequently tell him they appreciate how carefully he listens and how willing he is to go the extra mile. Colleagues know him for the energy he brings into the clinic and the way he lifts the environment around him. Outside of work, time with his wife and children keeps him grounded and grateful.

Your care often involves more than one clinician.

The physicians work as a team with the advanced practice providers to provide you with the best and most timely care possible. Each member of our team brings something different to patient care. If you’d like to get to know the others who may support you along the way, you can meet them here.

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We're Moving scrawled across top of cartoon image. Moving boxes packing up and moving out of their current office space.
New address effective July 20, 2026

We've relocated to a brand-new office

Piedmont Arthritis is moving to better serve you. Please note our new address so you can plan your visits.

Closed Mon, July 13 – Fri, July 17 (unpacking & setup)
Reopen Mon, July 20 at our new location

Our new address

50 International Drive, Suite 325
Greenville, SC 29615