"I am a critical care nurse with over 30 years of experience. My intro to PMA Health was for a pre-op clearance after I severely damaged my knee. They were able to see me and have my labs ready in about 24 hours. Because of their understanding, the surgery was done on time. My post-op recovery has been shortened significantly. I was seen by Faith Saunders, PA. My experience with the entire team was extremely positive. Faith was very sensitive and addressed all of my needs. At the time, I did not have a primary care provider. Faith demonstrates (in my opinion) excellent clinical skills and base knowledge. I will be following up with her and PMA for all my primary care needs. I highly recommend PMA without any reservations."
Specialty
- Critical Care Medicine
- Immediate Care
- Interventional Pulmonology
- Primary Care/Internal Medicine/Family Medicine
- Pulmonary Disease
- Sleep Medicine
- Sports Medicine
Location
- Falls Church – 500 W. Annandale
- Falls Church – 510 W. Annandale
- Virginia Hospital Center Office
- Clarendon Office
- Immediate Care – Falls Church
- Immediate Care – Clarendon
Daniel Casey, MD
Critical Care MedicineA native of Washington, DC, Dr. Daniel Casey joined Pulmonary and Medical Associates of Northern Virginia in 2013. Dr. Casey completed his medical education at the Georgetown University School of Medicine in 2006. He then pursued an internship and residency program in Internal Medicine and Pediatrics at Georgetown University Hospital. Finally, he completed a Critical Care and Pulmonary Disease fellowship at MedStar Georgetown University Hospital in 2013.
Ritu Cuttica, DO
Internal Medicine
Offers Virtual Visits “I believe in building a partnership with my patients. I enjoy getting to know each and every patient and treating them individually, which is essential to providing quality medical care.”
David R. Duhamel, MD, FCCP
Interventional Pulmonology, Pulmonary Disease, Critical Care, Internal Medicine
Accepts New Patients
Offers Virtual Visits A native of Massachusetts, Dr. David Duhamel joined Pulmonary and Medical Associates of Northern Virginia in 1991. His clinical expertise includes Interventional Pulmonology, Pleural Diseases, and Lung Cancer.
Jeff B. Hales, MD, FCCP
Pulmonary Disease, Critical Care Medicine, Internal Medicine
Accepts New Patients
Offers Virtual Visits “Keeping you breathing well and living a full and enjoyable life is our mission at Pulmonary and Medical Associates. Joining Privia Medical Group allows us more tools to effectively achieve that mission.”
Chonnipa Hongjaisee, PA-C
Sleep Medicine, Internal Medicine
Accepts New Patients
Offers Virtual Visits 
Mary-Margaret Lewis, MD, FCCP
Critical Care Medicine“I try to help people to live to their full potential so that they are able to enjoy the best quality of life possible, whether this is related to optimizing the quality of sleep or treating lung disease. In the critically ill, the goal is to improve the medical problems to focus on the quality of life also.”
Nancy Maaty, MD
Critical Care“Being in the ICU can be a terrifying experience. As your doctor, my goal is to help support you and your loved ones during these difficult times, and to help you find some clarity out of the chaos.”
Timothy D. Muir, MD
Internal Medicine
Offers Virtual Visits Dr. Timothy Muir joined PMA Health in 2012 and has been in practice since 2000.
After graduating from the University of Michigan with a Bachelor of Science in Cellular and Molecular Biology, Dr. Muir pursued his medical education at Georgetown University, where he graduated cum laude in 1997. He then completed an internship and residency in Internal Medicine at the University of North Carolina.
Jennifer Neria, MD, MPH
Family Medicine
Offers Virtual Visits “As a primary care physician, I am only one part of a patient’s health team. One of my roles is to provide patient education and utilize current evidence-based medicine so that my patients can make the best choices for themselves. Together we treat illness, establish healthier lifestyles and choices, and prevent preventable diseases. To help potentiate these goals, each person in this team contributes invaluable time, effort, insight, personal strengths, and willingness to listen. I also believe in building a mutually respectful patient-doctor relationship founded on open communication and humor.”
William Richter, MD
Pulmonary Disease, Critical Care Medicine, Internal Medicine
Accepts New Patients
Offers Virtual Visits 
Neil Shea, MD
Pulmonary Disease, Critical Care Medicine, Internal Medicine
Accepts New Patients
Offers Virtual Visits 
Lawrence M. Stein, MD, FACP, FCCP
Sleep Medicine, Pulmonary Disease, Critical Care Medicine, Internal Medicine
Accepts New Patients
Offers Virtual Visits A native New Yorker, Dr. Lawrence Stein joined Pulmonary and Medical Associates of Northern Virginia in 1991.
John P. Tabacco, MD, MPH, CAQSM
Sports Medicine, Internal Medicine
Accepts New Patients
Offers Virtual Visits 
Thomas VanDruff, NP
Critical Care“I have been active in healthcare since 1996, and currently work as an Acute Care Nurse Practitioner at the Virginia Hospital Center. I’m also an Adjunct Clinical Instructor and Course Coordinator at Georgetown University’s School of Nursing and Health Studies.”
Carren Yu Chi Wang, MD
Critical Care MedicineOriginally from South Africa, Dr. Carren Yu Chi Wang joined PMA Health in 2013.
Dr. Wang completed her undergraduate degree at Cornell University, where she graduated with a Bachelor of Arts in Biology in 2003. After she pursued her medical education at Ohio State University College of Medicine, she completed her internal medicine internship and residency at the Washington Hospital Center. Finally, Dr. Wang finished a fellowship in Pulmonary and Critical Care Medicine in 2013.
Christopher C. Wyckoff, MD
Pulmonary Disease, Critical Care Medicine, Internal Medicine
Accepts New Patients
Offers Virtual Visits “Good medical care comes from a team approach that is patient-centered. The patient plays a very important role in their health and it is important that they have a say in the decisions that are being made. My patients are not just my patients, but part of my medical family.”
Steven M. Zimmet, MD, FACP, FCCP
Internal Medicine, Pulmonary Disease
Offers Virtual Visits Dr. Steven Zimmet joined Pulmonary and Medical Associates of Northern Virginia in 1974, after serving in the US Navy. He has particular clinical interests in preventive medicine and the treatment of asthma and COPD.