About
Dr. AJ Orquia is a board-certified family physician practicing concierge medicine in Roswell, Georgia. He earned his Bachelor of Science Magna Cum Laude from Southern Adventist University in Collegedale, Tennessee. He then earned his Doctorate of Medicine from Loma Linda University School of Medicine in 1991, serving as Senior Medical Graduating Class President. He completed his internship and Family Medicine residency at Hinsdale Hospital in Illinois, where he was selected as Chief Resident.
Dr. Orquia holds dual credentials as a Diplomate of the American Board of Family Medicine and a Fellow of the American Academy of Family Practice. He served as Vice Chairman of the Family Practice Department at WellStar Cobb Hospital from 1997 to 2002. He later served on the Medicine Cabinet and Operations Board at WellStar Medical Group from 2010 to 2021. Outside of medicine, Dr. Orquia enjoys hiking and backpacking with his sons, paddle boarding, bike riding, and car camping with his wife Karen. He recently began training for a sprint triathlon and is deeply devoted to caring for his special needs son.
Education & Training
Undergraduate
Southern Adventist University, Collegedale, TN; Bachelor of Science, Magna Cum Laude
Medical School
Loma Linda University School of Medicine, Loma Linda, CA
Residency
Family Medicine, Hinsdale Hospital, Hinsdale, IL (1992-1994); Chief Resident
Additional Training
Internship, Hinsdale Hospital, Hinsdale, IL (1991-1992)
Certifications
Who is Dr. Orquia right for?
Dr. Orquia is a strong fit for adults who want a long-term, relationship-driven approach to their health. Patients with chronic conditions benefit from his focus on lifestyle medicine and reducing medication through healthier habits. He works well with individuals who want care plans built around their personal goals and values. Those seeking a physician who prioritizes trust and deep familiarity will find his practice a natural home.
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Frequently Asked Questions
Dr. Orquia practices comprehensive family medicine and treats a broad range of acute and chronic conditions. His clinical focus includes preventive care, chronic disease management, and lifestyle medicine. He works with patients managing conditions such as hypertension, high cholesterol, and type 2 diabetes.
Dr. Orquia builds each care plan around the patient's specific values and personal goals. He emphasizes mutual respect and trust as the foundation of every physician-patient relationship. He integrates lifestyle principles, including regular exercise, good nutrition, and fresh air, with modern evidence-based medicine.
Yes. Dr. Orquia holds certification as a Diplomate of the American Board of Family Medicine. He also holds the designation of Fellow of the American Academy of Family Practice.
Dr. Orquia earned his medical degree from Loma Linda University School of Medicine in 1991, graduating as Senior Medical Graduating Class President. He completed both his internship and his Family Medicine residency at Hinsdale Hospital in Illinois. The residency program selected him as Chief Resident.
Dr. Orquia has practiced family medicine for over three decades.
Dr. Orquia served as Vice Chairman of the Family Practice Department at WellStar Cobb Hospital from 1997 to 2002. He later served as a Member of the Medicine Cabinet and Operations Board at WellStar Medical Group from 2010 to 2021.
Yes. Dr. Orquia discusses lifestyle strategies with patients who want to reduce their medication use. He reviews the principles of regular exercise, good nutrition, and fresh air and explains how those intersect with modern medical care. He tailors these conversations to each patient's goals.
Dr. Orquia enjoys hiking and backpacking trails with his sons, paddle boarding, bike riding, and car camping with his wife Karen. He recently began training for a sprint triathlon. He is also deeply committed to supporting and caring for his special needs son.
Doctor profile last updated April 10, 2026