Jann M. Johnston, M.D.
2000 Oxford Drive
Bethel Park, PA 15102
Phone: (412) 942-2140
- Endocrinology (Primary Specialty)
- American Board Of Internal Medicine
- American Board of Internal Medicine (CSQ: Endo/Diabetes/Meta
- Medical School (MD) – Pennsylvania State University, USA
- Internship – University of Pittsburgh
- Residency – University of Pittsburgh
- Fellowship – University of Pittsburgh
- Associates in Endocrinology, P.C.