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Summary
Dr. John Hughes treats obstructive sleep apnea, sleep apnea, and sleep apnea in children as part of his internal medicine practice. He earned his medical degree from Drexel University College of Medicine and is affiliated with Sibley Memorial Hospital and Adventist Healthcare Rehabilitation. He sees patients in Columbus, Ohio; Washington, DC; McLean, Virginia; and Rockville, Maryland.
Overview based on verified provider data
Quick Facts
- 9 years of experience
- Drexel University College Of Medicine
- 1 specialty
- 2 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. John Zachary Hughes has 4 locationsJohns Hopkins Community Physicians Mclean
6849 Old Dominion Dr Ste 300McLean, VA 22101Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Adventist Healthcare Shady Grove Medical Center
9901 Medical Center DrRockville, MD 20850 Tel: (240) 826-6000
Compare with Similar Doctors
 |  |  | |
| Dr. John Zachary Hughes | Dr. Inam Khan, DO | Dr. Adewumi Bakare DMSc, PA-C | Farha Kauser Khan |
| Internal Medicine | Internal Medicine | Internal Medicine | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 9 Years of Experience | 5 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | ||
| Columbus , OH | Columbus , OH | Mesquite , TX | Columbus , OH |
| Med School: Drexel University College Of Medicine | Med School: University of Lynchburg - DMSc | Med School: West Virginia University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Zachary Hughes
Medical Specialties
Dr. John Zachary Hughes has the following specialty
Certifications, License, & Education
9 Years Experience
Dr. John Zachary Hughes holds expired and active medical licenses in the states of Maryland and District Of Columbia.
Medical License
Medical Doctor with an expired medical license in the state of Maryland that expired in 2026 and an active medical license in the state of District Of Columbia that expires in 2027.
Education & Training
Medical School
Graduated from Drexel University College Of Medicine in 2017.
NPI Number
Dr. Hughes' NPI number is 1194256297.
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Frequently Asked Questions
- Is Dr. John Hughes accepting new patients?
- Dr. John Hughes has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. John Hughes affiliated with?
- Dr. John Hughes is affiliated with Sibley Memorial Hospital and ADVENTIST HEALTHCARE REHABILITATION.
- Where is Dr. John Hughes's office located?
- Dr. John Hughes's office is located at 395 W 12th Ave, Columbus, OH, 43210.
- Does Dr. John Hughes accept virtual/telehealth appointments?
- Dr. John Hughes has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Hughes accept my insurance?
- You can see the insurance plans that Dr. John Hughes accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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