Viewed 21 times
Mark H. Johnston
MD | Gastroenterologist
(No Reviews yet)
Contact
(717)-544-3500 , (717)-869-4600
Primary Specialization
Gastroenterologist
Education
hahnemann university college of medicine
Practice Address
2112 Harrisburg Pike, suite 202 Lancaster, PA 17601
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Est. Experience
20 years (Grad. 1985)
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Credentials
MD
Gender
Male
Addresses
License Information
| NPI | 1003898131 |
| License Number | MD425522 |
| License State | PA |
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