Mark Johnston MD
NPI: 1003898131
Mark Johnston MD is a Gastroenterology specialist focused health provider in Lancaster, Pennsylvania. Mark Johnston MD graduated from HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE in 1985. Having more than 39 years of diverse experiences, especially in Gastroenterology, affiliates Call Mark Johnston MD on phone number 7175443500 for more information and advice or to book an appointment.
| City | Lancaster |
| State | Pennsylvania |
| Address 1 | 2112 HARRISBURG PIKE |
| Address 2 | SUITE 202 |
| Postal Code | 17601 |
| Phone | 7175443500 |
| Fax | 7175443501 |
| PAC ID | 7618908500 |
| Gender | M |
| Credential | MD |
| Medical School Name | HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE |
| Graduation Date | 1985 |
| Primary Specialty | Gastroenterology |
| Secondary Specialties | Internal Medicine |
| Hospitals |