Dr. Mark Johnston, MD
Gastroenterology*•Male•Age 66
Gastroenterology*
Dr. Mark Johnston, MD is a gastroenterology specialist in Lancaster, PA and has over 38 years of experience in the medical field. Dr. Johnston has extensive experience in Pancreatic Disease, Liver Disease, and Esophageal Disorders. He graduated from Hahnemann University in 1985. He is affiliated with Lancaster General Hospital. He is accepting new patients and telehealth appointments.
Practice
2112 Harrisburg Pike Ste 202 Lancaster, PA 17601Make an Appointment
Show Phone NumberAccepting new patients
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Compare Dr. Johnston with our nearby Gastroenterology Specialists at Cleveland Clinic.
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Dr. Johnston is a Healthgrades Choice provider in Gastroenterology
The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
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- Above average experience
- Good hospital quality
- Good patient ratings
- No healthcare sanctions
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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. Johnston's Reviews
Likelihood to recommend Dr. Johnston
4.7
| 5 Star | 93% | 93% |
| 4 Star | 0% | 0% |
| 3 Star | 0% | 0% |
| 2 Star | 0% | 0% |
| 1 Star | 7% | 7% |
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How was your experience with Dr. Johnston?Overall Patient Satisfaction
Likelihood of recommending Dr. Johnston to family and friends is 4.714286 out of 5
About Me
Biography
Specialties*
- Gastroenterology
*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
National Naval Medical Center-Bethesda
Fellowship Hospital, 1997
Portsmouth Naval Hospital
Internship Hospital, 1986
Hahnemann University
Medical School, 1985
Pennsylvania State University
Undergraduate School, 1980
- Healthgrades Honor Roll
Common Questions and Answers
Please call the office to learn more. (717) 544-3500
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What is the best way to schedule an appointment with Dr. Mark Johnston, MD?
View contact information to make an appointment.
Can I use my insurance at Dr. Mark Johnston, MD?
Dr. Mark Johnston, 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.
Does Dr. Mark Johnston, MD accept new patients?
New patients are generally accepted by Dr. Mark Johnston, MD on Healthgrades. To arrange an appointment, call the number on Dr. Johnston's profile.
What are Dr. Mark Johnston, MD's top areas of expertise?
Dr. Mark Johnston, MD specializes in Liver Disease and Pancreatic Disease. See more on Healthgrades.
What is Dr. Mark Johnston, MD's office address?
Dr. Johnston's office is located at 2112 Harrisburg Pike Ste 202, Lancaster, PA 17601. You can find other locations and directions on Healthgrades.
Focus on Crohn's Disease
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Locations
Practice
Practice
Affiliated Hospitals
hospital awards
America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2024, 2023, 2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
America's 250 Best Hospitals Award™ (2024, 2023, 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.
4% higher than the national average
8% higher than the national average
Compare with other Gastroenterology Specialists
Compare Dr. Johnston with our nearby Gastroenterology Specialists at Cleveland Clinic.
These providers are on the medical staff of Cleveland Clinic.
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