background
background
Dr. Mark Donowitz, MD

Dr. Mark Donowitz, MD

Gastroenterology*
55+ years of experience

Dr. Mark Donowitz, MD is a gastroenterologist in Lutherville, MD and has over 55 years of experience in the medical field. He graduated from Johns Hopkins School of Medicine in 1968. He is affiliated with medical facilities such as The Johns Hopkins Hospital and Sibley Memorial Hospital. He is accepting new patients.

5 Star Rating
Based on 4 reviews 5 Star Rating (4 reviews)

Practice

2360 W Joppa Rd Ste 205 Lutherville, MD 21093

Make an Appointment

Compare Dr. Mark Donowitz, MD with other Gastroenterologists near you

Experience Check

Search for experience in a specific area

Dr. Donowitz's Reviews

Likelihood to recommend Dr. Donowitz

5.0

4 ratings, 2 with a written review
5 Star
100%
100%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
Jul 30, 2020
×Post a ResponseAre you Dr. Mark Donowitz, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
4 people found this helpful
Helpful
Jen in Hagerstown, MD – Jan 19, 2016
×Post a ResponseAre you Dr. Mark Donowitz, MD?

Leave a review

How was your experience with Dr. Donowitz?

About Me

biography

Dr. Mark Donowitz, MD is a gastroenterologist in Lutherville, MD and has over 55 years of experience in the medical field. He graduated from Johns Hopkins School of Medicine in 1968. He is affiliated with medical facilities such as The Johns Hopkins Hospital and Sibley Memorial Hospital. He is accepting new patients.
  • Gastroenterology

  • 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.

  • Johns Hopkins School Of Medicine

    Medical School, 1968
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Insurance Check

Search for your insurance carrier and choose your plan type

Locations

Practice

GI Clinic at Green Spring Station Gastroenterology and Hepatology2360 W Joppa Rd Ste 205 Lutherville, MD 21093
1
STD Research Laboratory720 Rutland Ave Baltimore, MD 21205
2

Practice

Johns Hopkins Hospital600 N Wolfe St Baltimore, MD 21287
3
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 5:00pm
    • Tue: 9:00am - 5:00pm
    • Wed: 9:00am - 5:00pm
    • Thu: 9:00am - 5:00pm
    • Fri: 9:00am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

  • The Johns Hopkins Hospital

    1800 Orleans St
    Baltimore, MD 21287
    Recipient of 47
    hospital awards

    America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    82%
    Patients would recommend the hospital to friends and family

    17% higher than the national average

    View all patient feedback
  • Sibley Memorial Hospital

    5255 Loughboro Rd NW
    Washington, DC 20016
    Recipient of 1
    hospital award

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    77%
    Patients would recommend the hospital to friends and family

    12% higher than the national average

    View all patient feedback
  • Winchester Medical Center

    1840 Amherst St
    Winchester, VA 22601
    Recipient of 14
    hospital awards

    Outstanding Patient Experience Award™ (2024)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients said that nurses always listened to them and explained things well

    5% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality