Meet Our Board Certified Physicians

If you are a Patient of a DAG Physician, Physician Assistant or other Provider, please contact our medical records department if you need assistance. Please contact the location of your appointments or contact, extension 1213 for Medical Records information. You may also use the Patient Portal for these requests. We are happy to assist you. Thank you!
Marcus R. Stonecipher M.D.
Marcus R. Stonecipher M.D.Cares for Patients at Decatur, Johns Creek and Monroe
Dr. Stonecipher earned his medical degree from East Tennessee State University in 1986. After completing his residencies and chief residencies in Internal Medicine in 1989 at East Tennessee State University and in Dermatology in 1993 at Wake Forest University, he entered private practice with Dermatology Associates of Georgia, L.L.C. and is a current partner. He is Board Certified in Dermatology and Internal Medicine. Dr. Stonecipher and his wife, Lisa, have six children. They enjoy travel, cooking and music. Dr. Stonecipher is a member of AAD, AMA, ADA and AOA, the medical honor society.
Joanne P. McAlvany M.D.
Joanne P. McAlvany M.D.Cares for Patients at Decatur and Johns Creek
Dr. McAlvany earned her medical degree from the University of Florida in 1987. After completing her residencies and chief residencies in Pediatrics in 1991 at Emory University and in Dermatology in 1994 at Wake Forest University, she entered private practice. She joined Dermatology Associates of Georgia, LLC in 1996 and is a current partner. She is Board Certified in Dermatology and Pediatrics. Dr. McAlvany and her husband, William, have four children.
Damon V. Mauldin M.D.
Damon V. Mauldin M.D. Cares for Patients at Decatur and Emory Decatur Hospital
Dr. Mauldin is a native of Little Rock, Arkansas. After graduating summa cum laude from Hendrix College he moved to Houston, Texas to study medicine. He graduated with high honors from Baylor College of Medicine in 1995 and also completed his internship in internal medicine there in 1996. During his time in Houston, he developed an interest in Dermatology which led him to Emory University. At Emory, he served as chief resident and graduated in 1999. He joined Dermatology Associates of Georgia in July of 1999 and became a partner 2 years later. He now serves as site partner at the Decatur office. His interests include general medical dermatology and skin cancer surgery. Dr. Mauldin is certified by the American Board of Dermatology. Dr. Mauldin has lived in Decatur for 11 years and enjoys spending time with his wife, Lisa, and daughters, Melissa and Natalie.
Holly L. Hanson M.D., PhD
Holly L. Hanson M.D., PhD Cares for Patients at Decatur
Dr. Hanson is a native of Missoula, MT. She graduated magna cum laude from Duke University in 1995 and subsequently earned her PhD in immunology from Washington University in 2000. She then studied medicine at Cornell University where she became a member of AOA, the medical honor society. She graduated in 2004 with her MD and honors in research. Dr. Hanson completed her dermatology residency at Emory University in 2008 and is certified by the American Board of Dermatology. She joined Dermatology Associates of Georgia in November of 2008 and is a current partner. She and her husband, Arash, have two children, Amelie and Ashton, and enjoy travel, fly fishing, music and having fun in the outdoors.
Carl Washington M.D.
Carl Washington M.D. Cares for Patients at Decatur, Johns Creek, Monroe & Piedmont
Dr. Carl Washington joined Dermatology Associates of GA after spending 23 years on the faculty of Emory University School of Medicine Department of Dermatology, where he was involved in the training of 18 Fellows in Mohs Surgery, and hundreds of Dermatology Residents. He completed medical school at The University of Michigan, and a residency in Dermatology at Henry Ford Hospital. Following this, he completed a Fellowship in Mohs and Dermatology Surgery at Duke University School of Medicine. At Emory, and at Dermatology Associates of Georgia, Dr. Washington’s clinical expertise is in Mohs Surgery for the management of skin cancer, and the treatment of patients with melanoma and high risk pigmented lesions. Dr. Washington also treats a variety of other dermatologic surgical and cosmetic conditions. Dr. Washington is a member of the American Academy of Dermatology, the American College of Mohs Surgery, the American Society for Dermatologic Surgery, and is currently President of the Atlanta Association for Dermatology and Dermatologic Surgery. He is also a member of the American Dermatological Association, and a member of the Alpha Omega Alpha Medical Honor Society. He and his wife have 4 children.
Maren E. Cotes M.D
Maren E. Cotes M.D Cares for Patients at Decatur, Johns Creek, and Monroe
Dr. Cotes was raised in New Hampshire and received her Bachelor of Arts at McGill University in Montreal, Quebec, before completing her medical training at Dartmouth Medical School. After receipt of her medical degree she completed an internship in General Surgery at Dartmouth-Hitchcock Medical Center before moving to Atlanta to pursue her Dermatology training at Emory University. Following her residency, Dr. Cotes continued her surgical training at Emory as a Fellow in Procedural Dermatology.

She joined Dermatology Associates of Georgia in 2015. Her clinical interests include Mohs surgery and all aspects of cutaneous oncology. In addition to her surgical practice, Dr. Cotes is also experienced in non-surgical facial rejuvenation, including the use of fillers and neuromodulators. Dr. Cotes is passionate about working with her surgical and cosmetic patients to achieve natural and harmonious aesthetic results. She is board certified by the American Board of Dermatology, a Fellow of the American College of Mohs Surgery, and a member of AAD, ASDS, and AADDS. She is adjunct Assistant Professor of Dermatology at Emory University and regularly mentors and trains residents and Fellows in her surgical clinic.

When she is not with her patients, Dr. Cotes enjoys spending time with her husband, children, and dogs. She is always on the lookout for a great book recommendation, and enjoys cooking, knitting, playing piano, and messy art projects with her children.

Adrianna S. Rodriguez M.D
Adrianna S. Rodriguez M.DCares for Patients at Johns Creek
Dr. Rodriguez earned a Bachelor of Arts degree with concentrations in Biology and French from Boston College. Subsequently, she completed medical school and internal medicine internship at NYU – New York University School of Medicine (2005-2010). After medical school, she moved to Atlanta and completed dermatology residency at Emory University School of Medicine (2010-2013). Throughout her training, she focused on cancer biology and melanoma research, and received a research training award from the National Institutes of Health (2008-2009). Dr. Rodriguez trained alongside John Thomas Apgar, M.D., for several years in allergy patch testing and is now available to see patch testing patients in addition to her general and medical dermatology patients at Dermatology Associates of Georgia Johns Creek location. She is fluent in Spanish and has conversational skills in French. In addition to medical dermatology, Dr. Rodriguez enjoys food, travel, and family.
Zakiya Pressley Rice M.D.
Zakiya Pressley Rice M.D. Cares for Patients at Piedmont, Monroe and Johns Creek
Dr. Z. Pressley Rice, M.D., FAAD, is an experienced, board-certified, and award-winning, full-service dermatologist at Dermatology Associates of Georgia, where she sees patients in the Piedmont, Johns Creek, and Monroe Offices. Dr. Rice offers pediatric, general, and cosmetic dermatology care. Additionally, she has specific clinical and research interests in atopic dermatitis and hyperhidrosis. In 2012, Dr. Rice became a master clinician and instructor for the International Hyperhidrosis Society. In the cosmetic dermatology arena, Dr. Rice is an expert in non- surgical facial rejuvenation, utilizing neuromodulators (Botox®, Dysport®), soft tissue fillers (Juvederm®, Restylane®, Sculptura®, PDO threads®), chemical peels, laser therapies, and medical grade cosmeceuticals. She is a 2019 and 2020 Atlanta Magazine Top Doctor Recipient and President of the Atlanta Association for Dermatology and Dermatological Surgery for 2021.
Dr. Rice was born and raised in Seattle, Washington. She earned her undergraduate degree in Molecular Biology from Princeton University. Returning to Seattle, she attended the University Of Washington School Of Medicine, graduating at the top of her class with election to Alpha Omega Alpha National Medical Honor Society.

Dr. Rice’s pediatric training was at Seattle Children’s Hospital and her dermatology training was at the Emory University School of Medicine in the Department of Dermatology. She served as chief resident in her senior year of both respective residency programs. Dr. Rice is triple boarded in dermatology, pediatric dermatology, and pediatrics.
Dr. Rice has over a decade of clinical trial experience, serving as a principal or co-investigator in over 30 clinical trials. She has several peer-reviewed publications in the top dermatology journals, including the Journal of American Medical Association of Dermatology, Journal of American Academy of Dermatology, and Dermatologic Surgery Journal. She has contributed to CNN and Fox News medical segments, Allure magazine, Insider, and Web MD.

Dr. Rice remains active in the Emory Dermatology Department currently as an Adjunct Clinical Professor, contributing to the education of over 100 residents.

Of note, Dr. Rice is a devoted wife to Captain William S. Rice (together 25 years and counting) and proud mother of two amazing daughters, Windland and Willow. As a family, they enjoy reading, dancing, swimming, and traveling the world.