


Dr. William Merwin III, MD
Dr. William Merwin III, MD is a pulmonologist in Baltimore, MD and has over 5 years of experience in the medical field. He graduated from GEORGETOWN UNIVERSITY / MEDICAL CENTER in 2015. He is affiliated with medical facilities such as MedStar Franklin Square Medical Center and MedStar Union Memorial Hospital. He is accepting telehealth appointments.
Practice
9000 Franklin Square Dr Fl 2 Baltimore, MD 21237Make an Appointment
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Make an appointment at University of Maryland Medical System today at
(410) 280-7292.
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Dr. Merwin III's Reviews
Overall Patient Satisfaction
About Me
biography
Dr. William Merwin III, MD is a pulmonologist in Baltimore, MD and has over 5 years of experience in the medical field. He graduated from GEORGETOWN UNIVERSITY / MEDICAL CENTER in 2015. He is affiliated with medical facilities such as MedStar Franklin...read morePulmonary Disease
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Georgetown University / Medical Center
Medical School, 2015
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Locations
Practice
Practice
Affiliated Hospitals
- Recipient of 10
hospital awardsAmerica's 250 Best Hospitals Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all awardsPulmonary Care Excellence Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
78%Patients said that doctors always listened to them and explained things well2% higher than the national average
- Recipient of 5
hospital awardsView all awardsPulmonary Care Excellence Award™ (2025)
Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
77%Patients said that doctors always listened to them and explained things well1% higher than the national average
- Recipient of 15
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2023)
Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia
View all awardsPulmonary Care Excellence Award™ (2025, 2024, 2023)
Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
73%Patients said that doctors always listened to them and explained things well3% lower than the national average
Compare with other Pulmonologists
Compare Dr. Merwin III with our nearby Pulmonologists at University of Maryland Medical System.
Make an appointment at University of Maryland Medical System today at
(410) 280-7292.