4.8
18 Ratings with 15 written Reviews
Summary
Dr. Mark Gosnell is a pulmonologist who specializes in diagnosing and treating lung and breathing disorders. He earned his medical degree from Philadelphia College of Osteopathic Medicine and completed his internal medicine residency at Medical College of Virginia Hospital and University of Maryland Medical System. Dr. Gosnell further advanced his expertise through a fellowship in pulmonary critical care medicine at University of Maryland Medical System. With 29 years of experience in medicine, he maintains board certification in internal medicine from the American Board of Internal Medicine and communicates with patients in English.
Dr. Gosnell practices at MedStar Harbor Hospital and sees patients at locations in Baltimore, Maryland. His clinical focus centers on sleep-related breathing disorders, particularly sleep apnea in both adults and children. He performs comprehensive sleep studies and at-home sleep evaluations to diagnose these conditions. Dr. Gosnell also utilizes end …tidal carbon dioxide monitoring to assess respiratory function during treatment. Patients rate his care highly, giving him an average rating of 4.8 out of 5 stars.
Read More Read less Dr. Gosnell practices at MedStar Harbor Hospital and sees patients at locations in Baltimore, Maryland. His clinical focus centers on sleep-related breathing disorders, particularly sleep apnea in both adults and children. He performs comprehensive sleep studies and at-home sleep evaluations to diagnose these conditions. Dr. Gosnell also utilizes end …tidal carbon dioxide monitoring to assess respiratory function during treatment. Patients rate his care highly, giving him an average rating of 4.8 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 29 years of experience
- 41 insurance plans accepted
- speaks English
- University of Maryland Medical System
- 15 written reviews
- 1 award
- 1 specialty
- 7 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Awards
Vitals Preferred Provider
Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.
- Click for our Methodology
Office Locations
Mark Steven Gosnell has 2 locationsMedStar Health Primary Care at MedStar Good Samaritan Hospital Russell Morgan Building
5601 Loch Raven Blvd Bldg 3RD Fl 3Baltimore, MD 21239 Tel: (410) 832-3350
Mon8:00 am - 5:00 pm
Tue8:00 am - 7:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
MedStar Health Pulmonology and Sleep Medicine at MedStar Franklin Square Medical Center
9103 Franklin Square Dr Ste 300Baltimore, MD 21237 Tel: (410) 682-5282
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Mark Steven Gosnell, MD | Dr. Naveed Hasan, MD FCCP, MD | Dr. Eileen Krystal Zhuang | Dr. Thomas Fitzgerald |
| Pulmonology | Pulmonology | Pulmonology | Pulmonology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 29 Years of Experience | 20 Years of Experience | 11 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Urdu, Punjabi, Hindi | ||
| Baltimore , MD | Newark , DE | Towson , MD | Baltimore , MD |
| Med School: Drexel University College Of Medicine | Med School: King Edward Medical University | Med School: Case Western Reserve University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Mark Steven Gosnell
Medical Specialties
Mark Steven Gosnell has the following specialty
Specialty Expertise
Mark Steven Gosnell has the following 7 areas of expertise
Certifications, License, & Education
29 Years Experience
Mark Steven Gosnell holds an active medical license in the state of Maryland. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board Certifications
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical License
Medical Doctor with an active medical license in the state of Maryland that expires in 2026.
Education & Training
Fellowship
Completed their fellowship at University of Maryland Medical System.
Residency
Completed their residency at Medical College of Virginia Hospital, Univ Of Md Med Sys, Pulmonary Critical Care Medicine; Va Commonwealth U Mcv Sch Med, Internal Medicine, and University of Maryland Program.
Medical School
Graduated from Drexel University College Of Medicine, Philadelphia College of Osteopathic Medicine in 1997, and Med Coll of Pa, Philadelphia in 1997.
NPI Number
Mark Steven Gosnell's NPI number is 1003949348.
Similar doctors
Frequently Asked Questions
- Is Mark Gosnell accepting new patients?
- Mark Gosnell is accepting new patients on Vitals. View Mark Gosnell's profile on Vitals to make an appointment.
- What languages does Mark Gosnell speak?
- Mark Gosnell speaks English.
- Where is Mark Gosnell's office located?
- Mark Gosnell's office is located at 5601 Loch Raven Blvd Bldg 3RD Fl 3, Baltimore, MD, 21239.
- How can I make an appointment with Mark Gosnell?
- You can find contact information for Mark Gosnell here on Vitals.
- Which hospitals is Mark Gosnell affiliated with?
- Mark Gosnell is affiliated with Medstar Harbor Hospital.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
