A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Douglas Johnson:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. Douglas Johnson is Average.
Specialties & Research
Dr. Douglas Johnson, MD is board certified in Pulmonary Disease.
- He has special expertise in 4 areas:
- Chronic Obstructive Pulmonary Disease (COPD)
- Pulmonary Emphysema (COPD)
- Pulmonary Function Test
- Sleep Apnea (Sleep Apnea Syndromes)
Education & Awards
Dr. Johnson graduated from Harvard University , Boston. He has 1 awards.
Dr. Johnson has 4 hospital affiliations:
- Massachusetts General Hospital
- Youville Hospital & Rehabilitation Ctr
Similar doctors nearby
- Additional Information
- Dr. Douglas C Johnson MD is a male Pulmonologist, has 35 years of experience and practices in Pulmonary Disease.
- Where does Dr. Douglas C. Johnson practice?
- Dr. Douglas Johnson has 4 office locations.
Dr. Douglas Johnson practices Pulmonary Disease near Boston, MA.
See Boston Pulmonologists.