Marga Ngwang, MD

Dr. Marga B. Ngwang is a Board Certified Family Physician. Dr. Ngwang began her education at Atlanta Area Technical College and graduated as a Licensed Practical Nurse (LPN), she then continued to Atlanta Metropolitan College where she obtained an Associate degree in Science and finally to Albany State University where she obtained a Bachelor of Science degree in Nursing after which she practiced as a Registered Nurse for several years.

After her many years of practice as a Registered Nurse, Dr. Ngwang entered the Medical University of the Americas St. Kitts/Nevis from where she received her medical degree. Upon receiving her medical degree, Dr. Ngwang pursued a residency in family medicine at Sacred Heart Hospital/School of Medicine, Temple University in Allentown, Pennsylvania.

Dr. Ngwang is not only board Certified in Family Medicine, she is also a Member of American Academy of Family Physicians as well as the Georgia Academy of Family Physicians, and she specializes in pediatric, Adolescents, Adult, and Geriatric Medicine with a focus in Diabetes, Hypertension, Cholesterol, and obesity management. Additionally, Dr. Ngwang is an Adjunct Faculty at the Morehouse School of Medicine.

In her spare time, Dr.Ngwang enjoys golf, gym, and traveling with family.

Sylena Hill, MSN, FNP-C

Sylena Hill is a certified Family Nurse Practitioner. She received her Bachelor's in Nursing at Tuskegee University in 1995. Her nursing career started as a 2nd Lt at Maxwell AFB serving in the United States Air Force. While in the military her nursing experience included medical surgical, ambulatory care, and family practice. She separated from the Air Force and began continued working as a registered nurse for over 10 years. She returned to school in 2002 and obtained her Masters in Health Science. She has worked for the Veterans Administration for several years in primary care before she decided to return to school again and obtain her Master's degree in Nursing at Kennesaw State University with a major in primary care nurse practitioner in 2010.

She has worked in several different settings as a nurse practitioner to include retail health, urgent care, hospice, and nursing home. She continues to work for the Veterans Administration as a nurse practitioner in primary care. She also returned to the military in the Air Force Reserves. She is a Lt Col and assigned as Deputy Chief Nurse at the Aeromedical Staging Squadron at Dobbins Air Reserve Base, Marietta, GA.

She is a member of the American Nursing Association and Georgia Nursing Association. Her interests are health promotion and preventive medicine.

In her spare time, she enjoys spending time with her family.

Amanda Manuel, MSN, FNP-C

Amanda Manuel is a Family Nurse Practitioner, board certified by the American Academy of Nurse Practitioners and licensed by the state of Georgia to provider comprehensive patient-centered healthcare to patients of all ages.

She began her career in healthcare as a certified nursing assistant in an assisted living facility in Columbus, Georgia. Since that time, she has accumulated nearly twelve years of experience and education in the various patient care areas of medical-surgical, neuroscience, women's health and Family Nurse Practitioner. In addition to her clinical experience, Amanda has an outstanding academic background that includes two Bachelors of Science degrees (a Bachelor of Science in Health Science and a Bachelor of Science in Nursing) and a Master of Science in Nursing from the Family Nurse Practitioner Program of Troy University in Phoenix City, Alabama.

Amanda is a member of the United Advanced Practice Registered Nurses of West Georgia and the American Academy of Nurse Practitioners. She is committed to providing care for patients throughout all stages of their life. She provides exceptionally professional care with a caring and compassionate approach.

In her spare time, Amanda enjoys shopping, horseback riding, tennis, and spending time with her family.

Tiffany Wells, MSN, FNP-C

Tiffany Wells is a Family Nurse Practitioner, board certified by the American Association of Nurse Practitioners to provide comprehensive and compassionate care to all ages. In 2008, she earned her Bachelor of Science in Nursing Degree and gained experience caring for acutely ill patients with chronic medical problems such as heart disease, renal failure, and diabetes. During her tenure at the hospital, she was an active leader working on policies to ensure patient safety, train new staff, and conduct research to improve patient outcomes.

In 2010, she earned her Master of Science in Nursing Education. While she worked in the hospital, she was also a part-time adjunct faculty member for the University of West Georgia. She served as clinical instructor for Bachelor of Science nursing students in the areas of Medical-Surgical, Cardiac Care, ICU and ER.

Tiffany is a member of the United Advanced Practice Registered Nurses of Cobb County and American Association of Nurse Practitioners.

When she is not working, she enjoys spending time with family, traveling, and hiking.