Dr. Mark A. Perini

As a doctor who practices concierge medicine at Duke Signature Care, I have a smaller panel of patients compared to when I worked in primary care. This allows me to have more one-on-one time with my patients. I now have the flexibility to answer patient emails and phone calls directly instead of them having to speak with a nurse. My accessibility also allows patients to book acute visits on the same day they need to see me. My patients give me such satisfaction when I see them smile and doing better. I tend to be a picky doctor that leaves no stone unturned. I also look at both the physical and mental well-being of my patients to help provide the best care. I love being a part of Duke and its academic center with specialists at my fingertips. When I’m not being a doctor, I’m a mom of two girls. My husband and I also love to travel, hike, snorkel and play golf. Dr. Phelps is rated as an Experienced provider by MediFind in the treatment of Monoclonal Gammopathy of Undetermined Significance (MGUS). Her top areas of expertise are Hypercalcemia, Milk-Alkali Syndrome, Idiopathic Hypercalciuria, and Familial Hypocalciuric Hypercalcemia Type 1.

Elizabeth Agnew is a primary care provider, practicing in Internal Medicine in Greensboro, North Carolina. Dr. Agnew is rated as an Experienced provider by MediFind in the treatment of Monoclonal Gammopathy of Undetermined Significance (MGUS). Her top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS) and Schnitzler Syndrome. Dr. Agnew is currently accepting new patients.

I have been very fortunate to get to know my patients well and follow them over time. The most rewarding part of my job is having a connection with my patients and being a part of their lives. I enjoy helping people set health goals and working together to achieve them. Outside of work I enjoy judging figure skating, watching Duke basketball, and most of all participating in my two son’s school and extracurricular activities. Dr. Waite is rated as an Experienced provider by MediFind in the treatment of Monoclonal Gammopathy of Undetermined Significance (MGUS). Her top areas of expertise are Microcephaly with Spastic Quadriplegia, Microcephaly, Autosomal Recessive Primary Microcephaly, and Galloway-Mowat Syndrome.