Kelley Stahl, MD

Internal Medicine
Cumming, GA

Dr. Kelley Stahl, MD, is an experienced internal medicine physician embracing what many industry experts call the future of healthcare: Direct Primary Care. Dr. Stahl started her career as an undergraduate at the University of Notre Dame and graduated with a BA in Government. Dr. Stahl moved on to Georgia State University premedical courses allowing her to qualify for entrance to the Medical College of Georgia in Augusta. Dr. Stahl completed her residency at Greenville Memorial Hospital specializing in family medicine for one year then practicing internal medicine ever since.

Today, Dr. Stahl runs a practice where they pay a small subscription fee each month, and that provides basic services at no cost. As plan members, patients develop a personal relationship with Dr. Stahl, as opposed to just being a number on a computer chart rotating between different practitioners.

Kristen Wallin, MD

Family Medicine
Cumming, GA

Dr. Kristen Wallin, MD, FAAFP has been practicing medicine since June 2009. She graduated from Lafayette College in Pennsylvania and earned her medical degree from Uniformed Services University of the Health Sciences School of Medicine in Bethesda, Maryland. She completed her residency in Family Medicine at Darnall Army Medical Center at Fort Hood, Texas. She was a family medicine physician in the United States Army for 11 years and served one deployment to Afghanistan. She has experience in adult and pediatric hospital medicine, obstetrics, and outpatient family medicine, and previously spent six years as core faculty in the Family Medicine Residency at Fort Benning, Georgia. She continues to serve in the United States Army Reserves. She is board-certified by the American Board of Family Medicine and is an active member of the American Academy of Family Physicians and the Uniformed Services Academy of Family Physicians.

Dr. Wallin is passionate about the well-being of individuals and families by integrating biological, clinical, and behavioral sciences.

From treating common medical conditions to providing preventive care, Dr Wallin takes pride in supporting patients across all walks of life. Whether managing hypertension, addressing upper respiratory tract infections, or helping patients navigate diabetes, she’s committed to making a positive impact. Dr. Wallin believes in personalized medicine, treating each patient uniquely, and taking the time to understand each patient’s specific needs. Her approach combines evidence-based practices with empathy and compassion. She is not just here to diagnose and prescribe, she’s here to listen, educate, and empower.

Kelley Stahl, MD

Note: Direct primary care may not be a good fit for patients with HMO plans as Dr. Stahl is out of network with all insurance providers. For this reason, Dr. Stahl would not be able to provide recognized referrals for patients with HMO plans. Please contact the office directly with any questions.