About
Doug Mattingly built his medical foundation at the University of Kentucky, graduating with High Distinction and Phi Beta Kappa honors in 1990. He then earned his medical degree from the University of Kentucky School of Medicine with Distinction in 1994. He completed his residency in Virginia from 1994 to 1997, during which he developed both his clinical skills and his deep appreciation for the science and art of medicine. He holds board certification in Family Medicine, which he has maintained since 1997.
After a year practicing as a Locum Tenens physician in Virginia, Dr. Mattingly returned to his hometown of Louisville in 1998 and has delivered primary care there ever since. He is known as a thorough diagnostician and a genuinely attentive communicator who stays current with advances in medicine. He has particular clinical interest in hormone replacement therapy, testosterone deficiency, postmenopausal care, and weight loss management. Outside the office, Dr. Mattingly spends time with his wife Kristi, his five kids, and his two dogs. He follows March Madness closely, enjoys baseball, Churchill Downs, traveling, playing guitar, and a good laugh.
Education & Training
Undergraduate
University of Kentucky, High Distinction, Phi Beta Kappa, 1990
Medical School
University of Kentucky School of Medicine, Distinction, 1994
Residency
Residency in Virginia, 1994-1997
Additional Training
Locum Tenens physician in Virginia, 1997-1998
Certifications
Conditions Treated
Who is Dr. Mattingly right for?
Dr. Mattingly works well with adults and families seeking a long-term primary care relationship built on trust and thoroughness. Patients managing chronic conditions, hormone deficiency, postmenopausal symptoms, or weight-related health goals benefit from his clinical depth. He is a strong fit for anyone who values a physician who listens carefully and communicates clearly. His practice serves patients from age 7 through older adulthood, making him a practical choice for families looking to consolidate care under one roof.
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Frequently Asked Questions
Dr. Mattingly focuses on family and primary care medicine across a broad range of conditions. He has particular expertise in hormone replacement therapy, testosterone deficiency in men and women, postmenopausal care, and weight loss management. He also handles acute illnesses, chronic disease management, and preventive health.
Yes. Dr. Mattingly holds board certification in Family Medicine and has maintained that certification since 1997. He trained at the University of Kentucky School of Medicine and completed his residency in Virginia.
Dr. Mattingly has practiced primary care in Louisville since 1998. He returned to his hometown after completing his residency in Virginia and working as a Locum Tenens physician.
Dr. Mattingly takes a thorough, personalized approach grounded in careful listening and clear communication. He stays current with medical advancements and applies that knowledge collaboratively with each patient. His goal is to address the full picture of a patient's health, not just isolated symptoms.
Yes. Dr. Mattingly offers bio-equivalent hormone replacement for postmenopausal women and testosterone therapy for men or women with confirmed deficiency. He discusses risks, benefits, and individual goals before initiating any treatment.
Yes. Dr. Mattingly addresses weight loss management and tailors an approach to each patient after an in-depth discussion. He evaluates a range of options and pursues treatment when clinically appropriate.
Dr. Mattingly performs a wide range of in-office procedures. These include EKGs, cortisone and trigger point injections, dermatological procedures such as excisions and cryotherapy, ingrown toenail removal with matrix ablation, nebulizer treatments, B12 and testosterone injections, and ear irrigation. He also runs point-of-care labs and processes detailed labs through LabCorp.
Dr. Mattingly stays reachable after office hours for urgent and emergent issues. Patients can contact him directly by cell phone call or text. For serious emergent situations, he can call ahead to the ER to help expedite a patient's care.
Doctor profile last updated April 11, 2026