Prior to starting Dupont Private Health, Dr. Allen Greenlee worked as an internist in private practice at Internal Medicine at Kaufman, Greenlee, Wheaton, and Beaton, P.C., where Dr. Greenlee worked both as a primary care physician and has managed the Medicare Patient-Centered Medical Home Program since 1992.
Prior to starting Dupont Private Health, Dr. Allen Greenlee worked as an internist in private practice at Internal Medicine at Kaufman, Greenlee, Wheaton, and Beaton, P.C., where Dr. Greenlee worked both as a primary care physician and has managed the Medicare Patient-Centered Medical Home Program since 1992.
The reviews listed below were collected independently of Dupont Private Health through rater8. Each review represents an authentic and verified patient experience.
Thorough, accessible, and compassionate. Great care!
(1 month ago)
Feb-2026
Fast to respond and always right there for you when you need him. Very reassuring!
(1 month ago)
Feb-2026
Very knowledgeable and friendly doctor. He helped me resolve a recurring issue and I have been symptom free for a almost a year
(1 month ago)
Feb-2026
The best! Knows his stuff, and takes time with his patients.
(6 months ago)
Sep-2025
Always available and prides exceptional service
(6 months ago)
Sep-2025
The best doctor I’ve ever had.
(9 months ago)
Jun-2025
The best family physician ever!
(9 months ago)
Jun-2025
Dr. Greenlee is the best!! I have known him a long, long time and he is always the best listener, he is very, very smart and caring. I feel very lucky to still see him and always listen to him. Usually. He is usually correctt!!!
(9 months ago)
Jun-2025
Excellent physician, excellent staff!
(1 year ago)
Mar-2025
Dr Greenlee is an excellent doctor. He really listens to patients. He’s clearly conversant with the latest medical developments. He’s always there when you need him. I’ve been with him for over a decade and am truly blessed with his care.
(1 year ago)
Mar-2025
Read More
Dupont Private Health
1850 M Street Northwest Suite 230 Washington, DC 20036
Dr. Allen Greenlee’s passion for medicine stems from a young age. Having a father who was a psychiatrist inspired Dr. Greenlee to pursue a similar path in which he could help people. In 1982, Dr. Greenlee received his Medical Degree from the George Washington University School of Medicine and Health Services. Upon receiving his MD, Dr. Greenlee completed an internship and his residency in Primary Care/ Internal Medicine in 1985 from The George Washington University Medical Center.
From 1985 to 1991, Dr. Greenlee worked at the George Washington University Department of Health Services as both an attending physician for approximately 2,000 patients, as well as an assistant professor for third- and fourth-year medical students. Dr. Greenlee then continued to serve as a preceptor for primary care residents and from 1989 to 1991, where he also acted as the Director for the Division of Adult Medicine, supervising half the Departments practice and clinical budget. Additionally, he was appointed as the group leader in the Department’s Total Quality Improvement Program.
Presently, Dr. Greenlee works as an internist in private practice at Internal Medicine at Kaufman, Greenlee, Wheaton, and Beaton, P.C., where Dr. Greenlee worked both as a primary care physician and has managed the Medicare Patient-Centered Medical Home Program since 1992.
Moreover, Dr. Greenlee has worked as an Associate Professor and Volunteer Faculty for medical students in primary care clinical rotations and Longitudinal Primary Care Clinic at the George Washington University Medical Center since 1991.
In accordance with Dr. Greenlee’s innate desire to care for a spectrum of diverse health needs, he also enjoys an array of different hobbies in his spare time. His wide range of passions includes automotive work and antique car restoration, playing the piano, and enjoying his grandchildren.
Thorough, accessible, and compassionate. Great care!
Fast to respond and always right there for you when you need him. Very reassuring!
Very knowledgeable and friendly doctor. He helped me resolve a recurring issue and I have been symptom free for a almost a year
The best! Knows his stuff, and takes time with his patients.
Always available and prides exceptional service
The best doctor I’ve ever had.
The best family physician ever!
Dr. Greenlee is the best!! I have known him a long, long time and he is always the best listener, he is very, very smart and caring. I feel very lucky to still see him and always listen to him. Usually. He is usually correctt!!!
Excellent physician, excellent staff!
Dr Greenlee is an excellent doctor. He really listens to patients. He’s clearly conversant with the latest medical developments. He’s always there when you need him. I’ve been with him for over a decade and am truly blessed with his care.