Dr. John Wallmark, MD
Medical Oncology*•Male•Age 60
Medical Oncology*
Dr. John Wallmark, MD is a medical oncology specialist in Rockville, MD and has over 31 years of experience in the medical field. He graduated from Drexel University College of Medicine in 1992. He is affiliated with medical facilities Adventist Healthcare Shady Grove Medical Center and Suburban Hospital. He is not accepting new patients.
Practice
9905 Medical Center Dr Ste 200 Rockville, MD 20850Make an Appointment
Show Phone NumberCompare with other Medical Oncology Specialists
Compare Dr. Wallmark with our nearby Medical Oncology Specialists at Reston Hospital Center.
Make an appointment at Reston Hospital Center today at (703) 923-8975.
These providers are on the medical staff of Reston Hospital Center.
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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Dr. Wallmark's Reviews
Likelihood to recommend Dr. Wallmark
4.8
| 5 Star | 92% | 92% |
| 4 Star | 4% | 4% |
| 3 Star | 0% | 0% |
| 2 Star | 2% | 2% |
| 1 Star | 2% | 2% |
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How was your experience with Dr. Wallmark?Overall Patient Satisfaction
Likelihood of recommending Dr. Wallmark to family and friends is 4.795181 out of 5
About Me
Biography
Specialties*
- Medical Oncology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Board Certifications
University of Nc Hosps
Residency Hospital
University Of Nc Hosps|University Of Pa Health System
Residency Hospital
University of PA Health System
Residency Hospital
Drexel University College of Medicine
Medical School, 1992
- Healthgrades Honor Roll
Common Questions and Answers
Please call the office to learn more. (301) 294-4644
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What is the best way to schedule an appointment with Dr. John Wallmark, MD?
New patients may call (703) 923-8975 to make an appointment.
What other Medical Oncology Specialists practice nearby?
Can I use my insurance at Dr. John Wallmark, MD?
Dr. John Wallmark, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.
What is Dr. John Wallmark, MD's office address?
Dr. Wallmark's office is located at 9905 Medical Center Dr Ste 200, Rockville, MD 20850. You can find other locations and directions on Healthgrades.
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Locations
Practice
Practice
Practice
- Call
- Fax
- Hours
- Mon: 8:30am - 5:00pm
- Tue: 8:30am - 5:00pm
- Wed: 8:30am - 5:00pm
- Thu: 8:30am - 5:00pm
- Fri: 8:30am - 5:00pm
- Sat: closed
- Sun: closed
- Directions
Practice
Affiliated Hospitals
hospital awards
America's 250 Best Hospitals Award™ (2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
Patient Safety Excellence Award™ (2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
How patients felt about the care they received at this hospital.
1% lower than the national average
13% higher than the national average
hospital awards
How patients felt about the care they received at this hospital.
2% higher than the national average
1% lower than the national average
Compare with other Medical Oncology Specialists
Compare Dr. Wallmark with our nearby Medical Oncology Specialists at Reston Hospital Center.
Make an appointment at Reston Hospital Center today at (703) 923-8975.
These providers are on the medical staff of Reston Hospital Center.
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