About Us

Alcovy Neurology, PC's mission is to provide expert, high-quality, personalized care for patients age 15-100+. 


We are a one physician and one nurse practitioner practice located on Highway 81 in Loganville, Georgia, next to Meridian Park. We utilize state-of-the-art equipment to aid in both diagnosis and treatment of many neurological conditions.


Dr. Lacayo is certified by the American Board of Psychiatry and Neurology.  Our board-certified nurse practitioner, Stacy Eaton, consults with the attending physician in order to provide informed, consistent care at all times.


To schedule an appointment, please call: 678-905-9625. 


Stacy Eaton joined Alcovy Neurology, PC in 2015. She received a Bachelor of Science in Nursing from Kennesaw State University in 2009. In 2015, she obtained a Master of Science in Nursing with a concentration in Adult and Gerontology Nurse Practitioner – Primary Care and Clinical Nurse Specialist from Georgia State University. Prior to joining Alcovy Neurology, PC, she practiced as a Registered Nurse in Neurology/Neurosurgery at Emory University Hospital for six years.

Stacy is board-certified by the American Nurses Credentialing Center and licensed by the Georgia Board of Nursing. She is a member of Sigma Theta Tau Nursing Honor Society, American Association of Neuroscience Nurses, Georgia Nurses Association, and American Nurses Association.

Stacy is married with two children and a dog and resides in Loganville, GA. She was born in Dayton, Ohio, but spent most of her life in Snellville, GA. When she is not working, she enjoys playing tennis and spending time with her family.



Dr. Juan C. Lacayo is a board-certified Neurologist trained in Georgia. After graduating from Bradwell Institute high school in Liberty County, Dr. Lacayo received his BS in Biology from Georgia Southern University and earned his MD at Medical College of Georgia. Following medical school, Dr. Lacayo completed an internship in Internal Medicine at Medical College of Georgia in Augusta. Dr. Lacayo was long intrigued with the complexity of the human brain and nervous system and pursued a Neurology Residency at the University of South Florida in Tampa, Florida.


For a three year tour, Dr. Lacayo (Major) practiced Neurology in the US Air Force, assigned to the 3rd Wing, Elmendorf AFB, Alaska. He was instrumental in establishing the first Sleep Clinic in the Pacific Air Command.


In July 2011, Dr. Lacayo combined his love for Neurology and his love for the people and state of Georgia and returned home to create Alcovy Neurology, PC featuring up to date neurological expertise and enhanced technological access for patients. Dr. Lacayo seeks to foster a two way relationship with all his patients and to provide personal care.


Dr. Lacayo is married with four children. He enjoys traveling, playing soccer, and spending time with his family.



Call Us:  678-905-9625

Stacy M. Eaton NP-BC

Juan C. Lacayo, M.D.