Piedmont Internal Medicine

Piedmont Internal Medicine is a general medical practice, which provides general primary care to teens, adults, and seniors in the north-central Piedmont region of Virginia. Patients receive both proactive preventive care and cutting-edge illness care, in accordance with accepted health care standards, and per national and state guidelines and recommendations.

Telemedicine services may be available to provide "virtual" care visits to patients in need of care. Call us today and see if telemedicine is right for you.  

For appointments, call 540.347.4200 or schedule online.

Medical Staff


Dr. Joseph David
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Dr. Joseph David

Dr. David believes in the concept of health care that places a high priority on quality, compassion, dignity, and comfort. This concept aligns perfectly with our mission, and through his efforts as a former Board of Trustee member, Dr. David’s insights have helped to shape the policies and long-range goals of our health system. Board certified in internal medicine, Dr. David supports the Planetree philosophy of patient care belief that health care should be delivered in a manner that works best for the patients.

Education and Training

After earning his Doctor of Medicine degree from the University of Maryland in 1989, Dr. David completed the Medical College of Virginia Internal Medicine Internship and Residency Program.


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Dr. Hasina Hamid

Dr. Hamid joined the Fauquier Health team in March of 2022 and brought over 12 years of clinical experience with her. “As an internal medicine provider, I have the opportunity to build long standing relationships with my patients. I like to guide my patients and equip them with the knowledge they need so they can be confident about the decisions being made for their health.” Dr. Hamid is committed to providing excellent care and service to her patients and listens to each individual’s concerns. Her ultimate goal is to put her patients at ease. She has extensive experience in a variety of healthcare settings with many different patient age ranges, from 18 to geriatric.  

Education and Training

Dr. Hamid graduated from the Bachelor of Medicine and Bachelor of Surgery, SBMC, in Bangladesh in 1994. She then completed her internship at the Institute of Postgraduate and Research in Bangladesh in 1997. After completing her United States Medical Licensing Examination in the top 90th percentile, she completed her three-year residency training. Dr. Hamid graduated from the Lutheran Medical Center in New York with her Doctor of Medicine. Dr. Hamid obtained her board certification in Internal Medicine in 2008 and was re-certified in 2018.  


Dr. Jae Lee
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Dr. Jae Lee

When it comes to women’s health issues, Dr. Lee is an expert. Prior to joining the Fauquier Health team, she practiced at Mercy Medical Center—a health system in Baltimore known nationally for providing state-of-the-art women’s health services. Board certified in internal medicine, Dr. Lee is also an expert in the art of healing.

For her, a kind and gentle approach works best when trying to earn a patient’s confidence and trust.

Education and Training

After earning her Doctor of Medicine degree from Eastern Virginia Medical School in 1994, Dr. Lee completed the University of Maryland Hospital Medical Center Internal Medicine Internship and Residency Program.


Dr. Demetrius Maoury
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Dr. Demetrius Maoury

As the medical director of the Employee Health Program at Fauquier Health, Dr. Maoury knows firsthand that healthy employees are more productive on the job. But more importantly, Dr. Maoury knows that health management programs help employees make healthier lifestyle choices, and those choices result in reduced health risks. Board certified in internal medicine, Dr. Maoury has found that a similar type of approach works best for his patients. By providing access to understandable health information, encouraging participation, providing choices, and respecting those choices, Dr. Maoury is able to help his patients help themselves.

Education and Training

After earning his Doctor of Medicine degree from the University of Virginia in 1993, Dr. Maoury completed the University of Arkansas for Medical Sciences Internal Medicine Internship and Residency Program.


Dr. Christopher Nagle
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Dr. Christopher Nagle

Dr. Nagle strives to deliver personalized medicine and to identify and treat root causes of health issues.  He believes first and foremost that preventive medicine is the best medicine.  He employs an integrative approach to healing and draws from a breadth of professional practice experiences.

Education and Training

After earning his medical degree from the University of Maryland in 2003, Dr. Nagle completed an internship in a Tufts New England Medical Center Internal Medicine program followed by training in Nuclear Medicine with Johns Hopkins Hospital and later in Aerospace Medicine with NASA.  He holds advanced graduate degrees in Radiation Health and Aerospace Medicine.


Erica Coleman, NP
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Erica Coleman, NP

Erica Coleman is a strong advocate for empowering her patients, believing patients should play a critical and pivotal role in shaping their own health. Erica Coleman grew up in the Warrenton area and is excited to come back and serve the community that raised her.

Education and Training

Erica Coleman is a board-certified Nurse Practitioner who received her undergraduate nursing degree from Marymount University and her masters in Family Nurse Practitioner from James Madison University. After years of service in the trauma intensive care unit at Fairfax Hospital, she went on to excel in home infusion therapy throughout Northern Virginia, worked alongside world-renowned dermatologists, and practiced psychosomatic medicine. She completed her externship in Internal Medicine.


Specialties

  • Acute Problems (headache, blurred vision, ear pain, cold, flu, shortness of breath, chest pain, palpitations, dizziness, vertigo, fatigue, gastrointestinal symptoms, rash, weight loss, skin lesions, breast lumps, testicular nodules, hernias, back pain, insomnia, shingles)
  • Chronic Problems (evaluation and management of high blood pressure, high cholesterol, diabetes, heart disease, congestive heart failure, atrial fibrillation, cancer, stroke, migraines, rheumatoid arthritis, osteoarthritis, osteoporosis, hypothyroidism, asthma, reflux, colitis, irritable bowel syndrome, depression, anxiety, psoriasis, chronic fatigue)
  • Physicals and wellness exams (women's wellness exams, CDL physicals, FAA physicals, work physicals, school physicals, camp physicals, scout physicals, insurance physicals)

Hours of Operation

  • Monday–Thursday 7am – 7pm
  • Friday 7am – 5pm

Location and Contact

419 Holiday Court, Suite 100 
Warrenton, VA  20186 
540.347.4200