David Retberg is an Urologist in Johns Creek, Georgia. Dr. Retberg is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are Enlarged Prostate (BPH), Kidney Stones, Boils, and Folliculitis.

Nelly Mizrahi is a primary care provider, practicing in Family Medicine in Duluth, Georgia. Dr. Mizrahi has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Glucocorticoid-Remediable Aldosteronism.

Henry Moon is a primary care provider, practicing in Family Medicine in Johns Creek, Georgia. Dr. Moon is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Moon is currently accepting new patients.

Dr. Hawwa S. Frazier Head is a Board-Certified Family Medicine physician who has been in practice for 18 plus years. Prior to joining the Piedmont Clinic, she was in private practice in New Jersey. Her passion is health promotion and disease prevention; however, in addition she has extensive experience in managing chronic illness such as Diabetes, High Blood Pressure, High Cholesterol, Thyroid Disease, Arthritis, Obesity, Asthma, Bronchitis, COPD/Emphysema, mood disturbances such as Depression, Anxiety, Bipolar Disorder, Insomnia, Neck and Back pain, Dementia and Alzheimer's Disease, Headaches, Seizure Disorder, Osteopathic Manipulative Therapy and more.In her spare time, Dr. Frazier Head enjoys reading novels, interior design, traveling and spending quality time with her husband and 4 children. Dr. Head is rated as an Advanced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Cellulitis, Necrosis, Peptic Ulcer, and Togaviridae Disease.

Richard Shack is a primary care provider, practicing in Family Medicine in Alpharetta, Georgia. Dr. Shack has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

Terence Moraczewski is a primary care provider, practicing in Family Medicine in Alpharetta, Georgia. Dr. Moraczewski has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Gout, and Familial Combined Hyperlipidemia.

Lisa Culpepper is a primary care provider, practicing in Family Medicine in Johns Creek, Georgia. Dr. Culpepper has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Hypothyroidism, High Cholesterol, Obesity in Children, and Insomnia.

Carol Hector is a primary care provider, practicing in Internal Medicine in Alpharetta, Georgia. Dr. Hector has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Sitosterolemia, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Dr. Gilchrist was selected by her peers as an Atlanta Top Doctor in 2017, 2018, 2019, 2020, 2021 and 2022. She holds a Bachelor of Science degree from Iowa State University and a Doctor of Medicine degree from Emory University School of Medicine. She is a recipient of the coveted Fulbright Scholarship. After her postgraduate residency training in Urology at the University of Texas Southwestern in Dallas, TX, Dr. Gilchrist performed a Fellowship in Female Urology, Voiding Dysfunction and Urogynecology at the Medical University of South Carolina. Dr. Gilchrist is board certified in Urology and is one of the only urologists in Georgia with additional board certification in Female Pelvic Medicine and Reconstructive Surgery.Specializing in male and female urology, Dr. Gilchrist is well-trained in both surgical and alternative management of overactive bladder, incontinence, and voiding dysfunction. She has a particular interest in female pelvic medicine including pelvic organ prolapse and pelvic floor dysfunction and is experienced in robotic sacrocolpopexy. Dr. Gilchrist has authored several peer-reviewed publications and presented at national scientific meetings.Dr. Gilchrist is fluent in French and has a working knowledge of Spanish. She is a member of the American Urological Association, American Medical Association, and the Society of Urodynamics, Female Pelvic Medicine and Urogenital Reconstruction. Dr. Gilchrist is a sub-specialist in Female Pelvic Medicine and Reconstructive Surgery, a physician in Urology or Obstetrics and Gynecology who, by virtue of education and training, is prepared to provide consultation and comprehensive management of women with complex benign pelvic conditions, lower urinary tract disorders, and pelvic floor dysfunction. Comprehensive management includes those diagnostic and therapeutic procedures necessary for the total care of the patient with these conditions. Dr. Gilchrist is rated as a Distinguished provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Urinary Incontinence, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Stress Urinary Incontinence, and Ureteroscopy.

Brent Sharpe is an Urologist in Johns Creek, Georgia. Dr. Sharpe is rated as an Advanced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are UPJ Obstruction, Hydronephrosis, Obstructive Uropathy, Ureteroscopy, and Nephrectomy. Dr. Sharpe is currently accepting new patients.

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 Frequent or Urgent Urination. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

Dorigen Kasparek is an Obstetrics and Gynecologist in Cumming, Georgia. Dr. Kasparek has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Vaginal Cysts, Vaginal Dryness, Menopause, Solitary Fibrous Tumor, and Intrauterine Device Insertion.

Jason Lomboy is an Urologist in Johns Creek, Georgia. Dr. Lomboy is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are Interstitial Cystitis, Ochoa Syndrome, Enlarged Prostate (BPH), Cystectomy, and Ureteroscopy. Dr. Lomboy is currently accepting new patients.

David Davis is a primary care provider, practicing in Family Medicine in Alpharetta, Georgia. Dr. Davis has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are Cellulitis, Necrosis, Peptic Ulcer, and Togaviridae Disease. Dr. Davis is currently accepting new patients.

Farhad Yazdi is a primary care provider, practicing in Family Medicine in Alpharetta, Georgia. Dr. Yazdi is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are Cellulitis, Malignant Otitis Externa, Peptic Ulcer, and Necrosis. Dr. Yazdi is currently accepting new patients.

Xuan Cao is an Obstetrics and Gynecologist in Duluth, Georgia. Dr. Cao is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Angiomyoma, Uterine Fibroids, Menorrhagia, Pelvic Inflammatory Disease, and Intrauterine Device Insertion. Dr. Cao is currently accepting new patients.

James Wheeler is a primary care provider, practicing in Family Medicine and General Practice in Duluth, Georgia. Dr. Wheeler is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. His top areas of expertise are High Cholesterol, Obesity in Children, Obesity, and Insomnia. Dr. Wheeler is currently accepting new patients.

Elizabeth Dixon is a primary care provider, practicing in Family Medicine in Suwanee, Georgia. Dr. Dixon is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Empyema, Sinusitis, Frequent or Urgent Urination, and Cellulitis.

Jana Illston is an Obstetrics and Gynecologist in Alpharetta, Georgia. Dr. Illston is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Vitiligo, Female Genital Sores, Hydrocele, and Pelvic Inflammatory Disease. Dr. Illston is currently accepting new patients.

Brittany Crenshaw is a primary care provider, practicing in Internal Medicine in Norcross, Georgia. Dr. Crenshaw is rated as an Experienced provider by MediFind in the treatment of Frequent or Urgent Urination. Her top areas of expertise are Empyema, Sinusitis, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Crenshaw is currently accepting new patients.