Our Staff Dr. Joyce-lyn Oguamanam. MD Dr. Joyce is an American Board-certified Family Physician with a special interest in dermatological care. She graduated with honors from Morehouse School of Medicine’s residency program in Atlanta, GA, and she is also board-certified in aesthetic medicine and holds a diploma in Practical Dermatology, as well as a certificate in dermoscopy from Cardiff University in the United Kingdom. Dr. Joyce currently practices family medicine and primary care dermatology. She also accepts fast-track dermatological consults from other family doctors, and offers noninvasive aesthetic procedures to enhance youthfulness. Precious Hernandez Precious Hernandez is an Medical Office Assistant, providing administration support for a fast paced environment clinic at TMMC. She's also a certified Laser Aesthetician, with a lot of experiences in different treatments for skin problems such as hair removal, acne and sun-damaged skin. She is passionate and committed to providing the highest levels of care and service in aesthetic services. She truly enjoys helping clients to enhance their appearance so they can always put their best face forward. Precious' goals are to continually learn and stay in this changing and expanding industry. Estrella Leiz Binay-an Estrella Leiz Binay-an is a certified trained Medical Office Assistant, handling administrative functions as well as direct and indirect patient care duties. She is capable of meeting the clinical duties and responsibilities given as part of the team. Her integral role in the daily operation of the clinic provides an effective and conducive working relationship between the healthcare providers and patients. Her goal is to maintain a professional positive attitude in meeting all patient needs.