
Overview
Dr. Betsy Horton is Board Certified in Internal Medicine. A 1994 graduate of Mercer University of Medicine, she did both her internship and residency at Georgia Baptist Medical Center at Mercer. She is an assistant clinical professor in the Department of Community Medicine. Having grown up in the area, she began her practice in Fayetteville, in 1998. She co-sponsors the free Fayette Care Clinic where she also volunteers.
Dr. Horton is rated as an Experienced provider by MediFind in the treatment of Arrhythmogenic Right Ventricular Cardiomyopathy. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Hashimoto Thyroiditis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
745 South Glynn Street, Fayetteville, GA 30214
Acorn Internal Medicine
Samer Blackmon, MD is co-owner of Acorn to Oak Health (ATO), a membership-based Internal Medicine and Pediatric practice. ATO is a proud member of the Piedmont Clinic. Dr. Blackmon is a graduate of the Honors Program in Medicine from the University of Miami. She completed her residency at Emory Univesity. Board-certified in Internal Medicine, Dr. Blackmon specializes in caring for medically complex adults, with expertise and love for geriatrics. Prior to ATO, she worked in both Primary Care and Academic settings.With over 20 years of experience and a passion for relationship-driven medicine, Dr. Blackmon strives to deliver care that goes beyond treating symptoms. She believes in the power of preventive health, focusing on your total well-being including fitness, nutrition, and cognitive/emotional health.Outside of work, Dr. Blackmon enjoys spending time with her husband and two young sons; gardening, traveling, and reading. She values community connections and enjoys engaging with friends and neighbors.Dr. Blackmon is accepting new patients and welcomes most major insurance plans, medicaid is not accepted at this time. Dr. Blackmon is rated as a Distinguished provider by MediFind in the treatment of Arrhythmogenic Right Ventricular Cardiomyopathy. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and High Cholesterol.
Piedmont Physicians Of Fayette South
Dr. Rossello earned his medical degree from Ponce School of Medicine in Puerto Rico, and then completed his internship in Internal Medicine at Baylor College of Medicine in Houston,Texas and residency at the University of Texas in San Antonio. Prior to joining Piedmont Physicians in 1999, Dr. Rossello was in private practice with a multispecialty group in Lakeland, Florida. His hobbies include travel, music, and sports. He has a special interest in tennis and baseball. Dr. Rossello, his wife and children are pleased to make Fayette County their home. Dr. Rossello is board-certified in internal medicine and is a member of the American Medical Association and the American College of Physicians for Internal Medicine. He is fluent in English and Spanish. Dr. Rossello is rated as an Advanced provider by MediFind in the treatment of Arrhythmogenic Right Ventricular Cardiomyopathy. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
Piedmont Physicians Of Fayette South
Jonathan Lowman, M.D., earned his undergraduate degree from the University of Pennsylvania and his medical degree at Emory University Medical School. He completed his internal medicine residency at Jackson Memorial Hospital in Miami, Florida. Dr. Lowman is board certified in internal medicine. Prior to joining Piedmont Physicians, Dr. Lowman practiced in the metro Atlanta area for over 25 years. He was also an emergency room physician in the hospital setting. Dr. Lowman's special interests include diabetes care and the expansion of electronic health record utility in patient care.In his spare time, Dr. Lowman enjoys ASPCA activity and reading extensively in the fields of history and science. He also restores classic cars and has been involved in motor sports including racing in the 24 Hours of Daytona and the Petit Lemans in Atlanta. Dr. Lowman is rated as a Distinguished provider by MediFind in the treatment of Arrhythmogenic Right Ventricular Cardiomyopathy. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Familial Hypertension.
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
- Distinguished
- CirrhosisDr. Horton isDistinguished. Learn about Cirrhosis.
- Familial Combined HyperlipidemiaDr. Horton isDistinguished. Learn about Familial Combined Hyperlipidemia.
- Familial HypertensionDr. Horton isDistinguished. Learn about Familial Hypertension.
- Glucocorticoid-Remediable AldosteronismDr. Horton isDistinguished. Learn about Glucocorticoid-Remediable Aldosteronism.
- Hashimoto ThyroiditisDr. Horton isDistinguished. Learn about Hashimoto Thyroiditis.
- HypertensionDr. Horton isDistinguished. Learn about Hypertension.
- Advanced
- Childhood Iron Deficiency AnemiaDr. Horton isAdvanced. Learn about Childhood Iron Deficiency Anemia.
- Chronic PainDr. Horton isAdvanced. Learn about Chronic Pain.
- EmpyemaDr. Horton isAdvanced. Learn about Empyema.
- ErythromelalgiaDr. Horton isAdvanced. Learn about Erythromelalgia.
- Folate DeficiencyDr. Horton isAdvanced. Learn about Folate Deficiency.
- Gastroesophageal Reflux Disease (GERD)
- Experienced
- AcneDr. Horton isExperienced. Learn about Acne.
- Acquired AgranulocytosisDr. Horton isExperienced. Learn about Acquired Agranulocytosis.
- Acute CystitisDr. Horton isExperienced. Learn about Acute Cystitis.
- Acute Interstitial PneumoniaDr. Horton isExperienced. Learn about Acute Interstitial Pneumonia.
- Acute Kidney FailureDr. Horton isExperienced. Learn about Acute Kidney Failure.
- AgranulocytosisDr. Horton isExperienced. Learn about Agranulocytosis.


