Dr. Huff is an Atlanta native who joined the practice in 1986. He received his BS degree from the University of Georgia in 1979 and his M.D. Degree from the Medical College of Georgia in Augusta in 1983. Dr. Huff completed his internal medicine residency at Memorial Medical Center in Savannah, Georgia. In 1986, Dr. Huff was certified by the American Board of Internal Medicine. Dr. Huff began his personalized medicine practice in 2009 in response to the pressure from the insurance climate to see more patients in less time.Dr. Huff focuses on prevention and wellness, not only taking care of you when you are ill. Our definition of wellness includes fitness, nutrition and emotional well-being. We believe that for those who truly value their health, having a physician as a partner and coach is the ideal doctor/ patient relationship. Dr. Huff is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

Scott Isaacs is an Endocrinologist in Roswell, Georgia. Dr. Isaacs has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Hypothyroidism, Vitamin B12 Deficiency, Non-Alcoholic Fatty Liver Disease, and Polycystic Ovary Syndrome.

Margaret Still is a primary care provider, practicing in Internal Medicine in Roswell, Georgia. Dr. Still has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. Her top areas of expertise are High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Scott Ramshur, M.D. received his medical degree from the Medical College of Georgia after completing his undergrad at the University of Georgia where he achieved a dual degree in cellular and general biology. He then completed his family medicine residency at Trident Medical University of South Carolina in Charleston. Dr. Ramshur is board certified in family medicine.Dr. Ramshur specializes in family medicine and treats patients' ages 17 and up. He has a special focus in chronic condition management.In his spare time, Dr. Ramshur enjoys spending time with his family, traveling, golf and college football. Go Dawgs!Dr. Ramshur welcomes new patients and accepts most insurance plans. Dr. Ramshur is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Gout.

Dipak Vashi is a primary care provider, practicing in Internal Medicine in Atlanta, Georgia. Dr. Vashi has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

Tyler Wheeler is a primary care provider, practicing in Sports Medicine and Family Medicine in Atlanta, Georgia. Dr. Wheeler is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Insomnia, Obesity, Alopecia Areata, and Autosomal Recessive Hypotrichosis. Dr. Wheeler is currently accepting new patients.

C Schramm is a primary care provider, practicing in Family Medicine in Atlanta, Georgia. Dr. Schramm is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Sitosterolemia, Insomnia, Oral Herpes, and High Cholesterol. Dr. Schramm is currently accepting new patients.

Ben Epstein, M.D., earned his medical degree from Tulane University in New Orleans. He completed his Family Medicine residency at the Medical University of South Carolina in Charleston. He received his undergraduate degree from Brown University. Prior to joining Piedmont Physicians, Dr. Epstein was in practice in Decatur, Georgia, and in North Carolina. Dr. Epstein is board certified in Family Medicine, and he also has a Certificate of Added Qualification in Geriatrics. In his spare time, Dr. Epstein enjoys hiking and the outdoors. Dr. Epstein welcomes new patients and accepts most insurance plans. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Obesity, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

Gregg Koval is an Endocrinologist in Atlanta, Georgia. Dr. Koval has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Vitamin D Deficiency, Thyroid Nodule, Melorheostosis with Osteopoikilosis, and Melorheostosis.

Angelica M. De Lisa, M.D., earned her medical degree from Universidad del Norte in Barranquilla, Colombia, and completed her internship and residency in internal medicine at University of Miami, Jackson Memorial Hospital in Miami, Florida. Prior to joining Piedmont, Dr. De Lisa practiced as a hospitalist at Methodist Medical Center in Oak Ridge, Tenn. She is board certified in internal medicine and a member of the American Medical Association and the American College of Physicians. Dr. De Lisa is fluent in both English and Spanish. In her spare time, Dr. De Lisa enjoys reading and spending time with her daughters and friends. Dr. De Lisa welcomes new patients and accepts most insurance plans. To schedule an appointment, call 404.255.9244. Dr. De Lisa is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Vitamin D Deficiency.

Stephen Mikos is a primary care provider, practicing in Internal Medicine in Roswell, Georgia. Dr. Mikos is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Familial Hypertension. Dr. Mikos is currently accepting new patients.

Jennifer Cook is a primary care provider, practicing in Internal Medicine in Roswell, Georgia. Dr. Cook has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Multiple Carboxylase Deficiency. Dr. Cook is currently accepting new patients.

James Lee is a primary care provider, practicing in Family Medicine in Woodstock, Georgia. Dr. Lee has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are High Cholesterol, Tracheitis, Sinusitis, and Empyema.

Steven He is a primary care provider, practicing in Internal Medicine in Norcross, Georgia. Dr. He has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

Dr. Ansari earned his bachelor's degree magma cum laude from the University of Guelph in Guelph Ontario, double majoring in Environmental Science and Microbiology. He earned his medical degree abroad from the University of Sint Eustatius School of Medicine in the Netherland Antilles where he graduated in the top 5 percent of his class. Dr. Ansari completed his residency at Mercer University School of Medicine at Navicent Health in Macon Georgia. He served as chief resident and won awards for teaching and research into vaccine compliance.Before joining Piedmont, he worked both in a traditional primary care practice in Dayton, Ohio and in urgent care at American Family Care (AFC) in West Cobb. Dr. Ansari believes in understanding a person's humanity and how it relates to their health. He is passionate about preventative care and enjoys working with his patients to find common ground.In his spare time, he loves spending his time with his wife and two children, playing music, hiking, and is an avid gardener. Dr. Ansari is rated as an Advanced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Heterozygous Familial Hypercholesterolemia (HeFH), Hyperlipoproteinemia Type 4, Familial Hypercholesterolemia, and Homozygous Familial Hypercholesterolemia (HoFH).

Grace Chai is a primary care provider, practicing in Family Medicine in Duluth, Georgia. Dr. Chai has been practicing medicine for over 40 years and is rated as an Advanced provider by MediFind in the treatment of Familial Hypercholesterolemia. Her top areas of expertise are Jaundice, Sitosterolemia, Insomnia, and Hepatitis.

Nipun Patel is a primary care provider, practicing in Internal Medicine in Atlanta, Georgia. Dr. Patel has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are High Cholesterol, Sitosterolemia, Macroamylasemia, and Oral Herpes.

Jun Ro is a primary care provider, practicing in Family Medicine in Johns Creek, Georgia. Dr. Ro has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. His top areas of expertise are Sitosterolemia, High Cholesterol, Generalized Anxiety Disorder (GAD), and Familial Hypertension.

Dr. Kakarala earned her bachelor's degree cum laude, from Washington University in Saint Louis, double majoring in biology and anthropology. She earned her medical degree from the University of South Florida where she graduated in the top third of her class. Dr. Kakarala completed her residency at Rush Presbyterian Hospital in Chicago, Illinois, and Maricopa Medical Center in Phoenix, Arizona. Prior to joining Piedmont Physicians Group, Dr. Kakarala was in practice at Melbourne Internal Medicine Associates in Florida where she earned the Member Satisfaction with Primary Care Physicians award two years in a row. This award is determined by patient satisfaction surveys and is given to the top ten percent of primary care physicians in the Health First network. She has done research on various projects at Washington University in Saint Louis, Missouri; Johns Hopkins University in Baltimore, Maryland; University of Central Florida in Orlando, Florida, and the University of Vienna in Vienna, Austria. Dr. Kakarala believes that establishing personal relationships with her patients is important and enjoys the continuous learning opportunities that practicing modern medicine provides. In her spare time, Dr. Kakarala enjoys spending time with her husband and three children, cooking, yoga and tennis. Dr. Kakarala is accepting new patients and welcomes most major insurance plans. Dr. Kakarala is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Hypothyroidism.

Carolyn H. Sigman, M.D., graduated with her bachelor's degree from Franklin and Marshall College in Lancaster, Pennsylvania. She earned her medical degree at Jefferson Medical College in Philadelphia. She then completed her internship and residency in internal medicine at Emory University. Following that, she served as chief resident at Emory University Hospital. Prior to joining Piedmont Physicians, Dr. Sigman was in private practice in Roswell and Alpharetta. With more than twenty years of experience, she is board certified in internal medicine and a member of the American College of Physicians. Dr. Sigman lives in Brookhaven with her husband, Steven Sigman, M.D., and their five children. Dr. Sigman welcomes new patients and accepts most insurance plans. Dr. Sigman is rated as an Experienced provider by MediFind in the treatment of Familial Hypercholesterolemia. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Sitosterolemia.