
Overview
Dr. Lacayo received his medical degree at Autonomous University and completed his residency at Emory University School of Medicine. A native of Nicaragua, Dr. Lacayo is fluent in both English and Spanish. Dr. Lacayo is board certified in internal medicine.
Dr. Lacayo is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Vitamin D Deficiency, Homozygous Familial Hypercholesterolemia (HoFH), Heterozygous Familial Hypercholesterolemia (HeFH), Gastrostomy, and Awake Craniotomy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
105 Collier Road NW, Suite 2000, Atlanta, GA 30309
Eagle's Landing Longevity Center
Dr. Barrera earned her osteopathic medical degree from Nova Southeastern University in Fort Lauderdale, Florida. She then completed a general internship at Broward General Hospital in Fort Lauderdale, and internal medicine residency at Cleveland Clinic Florida, Weston, Florida and Baystate Medical Center in Springfield, Massachuetts. She is board certified in internal medicine, and is a Certified Menopause Practitioner through the North American Menopause Society. Dr. Barrera has practiced in both hospital and outpatient settings. Her interests are primary care, preventive health, women's health, osteopathic manipulative treatment, end-of-life care, and helping patients achieve overall wellness throughout adult life. Dr. Barrera is fluent in Spanish. Dr. Barrera is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. Her top areas of expertise are Menopause, Muscle Spasms, Opioid Induced Constipation, and Vitamin D Deficiency.
Prestige Medical Group - Holly Springs
Dr. Nasir Asghar specializes in Internal Medicine with focus on Geriatric care, Occupational Testing, & Cardiovascular medicine. Dr. Asghar is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration.
Eagle's Landing Longevity Center
Gayla Sylvain is a primary care provider, practicing in Internal Medicine in Stockbridge, Georgia. Dr. Sylvain is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. Her top areas of expertise are Menopause, Vertigo, Sciatica, and Vitamin D Deficiency. Dr. Sylvain is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Heterozygous Familial Hypercholesterolemia (HeFH)
- Homozygous Familial Hypercholesterolemia (HoFH)
- Vitamin D DeficiencyDr. Lacayo isAdvanced. Learn about Vitamin D Deficiency.
- Experienced
- Atrial TachycardiaDr. Lacayo isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Awake CraniotomyDr. Lacayo isExperienced. Learn about Awake Craniotomy.
- BoilsDr. Lacayo isExperienced. Learn about Boils.
- Bone GraftDr. Lacayo isExperienced. Learn about Bone Graft.
- Bone Marrow AspirationDr. Lacayo isExperienced. Learn about Bone Marrow Aspiration.


