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Cone Health Infectious Disease Greensboro

Dr. Snider earned her medical degree at the University of Utah, where she had the opportunity to do research in Uganda with adolescents born with HIV.  She completed her internal  medicine residency and infectious diseases fellowship at the University of Virginia.  Dr. Snider is a member of the Infectious Diseases Society of America and the Society of Healthcare Epidemiology of America.

Cone Health Infectious Disease Greensboro

Dr. Comer received medical training in internal medicine and pediatrics at Baystate/Tufts University School of Medicine in Massachusetts and fellowship training in infectious diseases at Wake Forest Baptist Medical Center in Winston-Salem. He has completed additional training at the Gorgas Medical Institute in Lima, Peru.

Cone Health Infectious Disease Greensboro

Dr. Van Dam earned his Bachelor of Arts from Duke University and his medical degree from the Medical College of Wisconsin. Dr. Van Dam attended the University of Utah for Internal Medicine Residency and the University of North Carolina at Chapel Hill for his Infectious Diseases Fellowship. Board certified in both Internal Medicine and Infectious Disease, he is an Assistant Professor at the University of North Carolina -AHEC.  Dr. Van Dam is the Principal Investigator of all HIV clinical trials conducted at the Regional Center for Infectious Disease

Greg Calone, NP

Maya Singh, MD specializes in internal medicine and infectious diseases.

Stephanie Dixon, FNP-C, is a board-certified family nurse practitioner. Her professional interests include family medicine and infectious disease.

She is passionate about engaging her patients so they are active participants in their own care. Collaborative, open and honest, she enjoys helping her patients lead healthy lives.

Greg received his Nurse Practitioner education with a Masters Degree in Nursing from East Carolina University and a Bachelors of Nursing from the University of North Carolina at Chapel Hill.  He has over 20 years of health care experience including primary care, sports medicine and nutrition. Prior to becoming a nurse practitioner he worked as a nurse on the Neurosurgical/Trauma Intensive Care Unit at Moses Cone Hospital

Trung Vu, MD, is board certified in internal medicine and infectious disease. His professional interests include infection control, hepatitis, antimicrobial stewardship and tuberculosis and nontuberculous mycobacterial disease. He speaks English and Vietnamese.

He strives to educate his patients and help them to become their most healthy selves. 


Jayashree Ravishankar, MD, MPH, is board certified in infectious diseases and internal medicine. Her professional interests include general infectious diseases, including bacterial and fungal infections, HIV and antimicrobial stewardship.

Having studied and practiced medicine in India , England and the U.S. for the past 3 decades, she has varied experience in the delivery of health care. An astute, diligent and empathetic provider, she uses a holistic approach and leaves no stone unturned when it comes to diagnosing and treating her patients

Sabina Manandhar, MD 8-2-2021-1.jpg
Sabina Manandhar, MD

Sabina Manandhar, MD, is board certified in internal medicine and infectious disease. Her professional interests are bone and joint infections, bacteremia, endocarditis, non-tubercular mycobacterial infections, latent TB, Hepatitis B and C and HIV/AIDS. She speaks English, Nepali, Nepal Bhasa, Hindi and Urdu.

Using antimicrobial stewardship, she treats bacterial, fungal and viral infections with the narrowest agent available for the shortest duration while adhering to high quality care.

Empathetic and kind, she takes care of patients as she would her family, and she believes in partnering with patients to reach a common desired goal.

In her spare time, she enjoys spending time with her family and son, running, cycling and traveling.

Kelly Phillips, MSPAS, PA-C

Kelly has been a physician assistant for 15 years.  She has experience working in primary, urgent, occupational, ophthalmology and infectious disease.  She has heavily focused her career in research for the last 13 years.   She finds research is a unique opportunity to be at the forefront of medicine and finds her role fulfilling by impacting so many lives in a positive way.

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