DepartmentsEndocrinologyChildren's CenterPediatric and Adolescent MedicineSpecialty GroupsPediatric EndocrinologyLocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Conditions treatedCongenital adrenal hyperplasiaThyroid diseaseType 1 diabetes in childrenType 2 diabetes in children InterestsPediatric thyroid diseaseEndocrine disorders after childhood cancerImproving healthcare delivery Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education2004ResidentPediatric Endocrinology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine2004Fellow - Combined Fellowship and Clinical Investigator Program in Pediatric Endocrinology. Mentor: Dr. Karl A Nath. Area of Investigation: Heme oxygenase-1 as a cytoprotective gene in vascular disease.Division of Pediatric Endocrinology and Metabolism, Department of Pediatric and Adolescent Medicine2003ResidentClinician Investigator, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine2001ResidentPediatric and Adolescent Medic, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine2001Resident - PediatricsMayo Clinic in Rochester1999Resident - Pediatric Residency with 6 months in the specialties of 1)Respiratory, 2)Cardiology, 3)Neonatology, 4)Rheumatology, Neurology and General Pediatrics, 5)Gastroenterology and 6)NephrologyOur Ladys Hospital for Sick Children, Dublin1996Rotating InternshipDepartments of Medicine and Surgery, St. James Hospital, Dublin, Ireland1995MB BCh/BAO - Medical DegreeTrinity College, DublinShow more education Activities and honorsCertifications2005Pediatric EndocrinologyAmerican Board of Pediatrics2001Pediatrics (Archived)American Board of Pediatrics1998Pediatrics (Archived)Royal College of Physicians of IrelandShow more certificationsAwards and honors2020Top Doctor 2020Minnesota Monthly1996First Place in Ireland in Diploma in Child HealthUniversity College Dublin1995Final Medical Examination with Honors (in top 3% of class)Trinity College, Dublin1995Professor's Prize in PsychiatryTrinity College, Dublin1994National Children's Hospital Student Pediatric Project PrizeTrinity College, Dublin1990Medical School Prize for Academic AchievementTrinity College, Dublin1989Honors every year (consistently in top 5% of class)Trinity College, DublinShow more awards and honorsProfessional memberships2017 - presentCommittee MemberAmerican Thyroid Association2014MemberStandard Review Team Quality Management Services, Mayo Clinic Rochester Committees2014 - presentCommittee MemberSpace Committee, Clinical Practice Committee, Department of Pediatric and Adolescent Medicine2014MemberPersonnel Committee2013MemberAmerican Diabetes Association2013MemberPediatric Endocrine Society2012 - 2014ChairOutpatient Practice Subcommittee, Space Committee, Clinical Practice Committee2012 - 2014Medical DirectorPediatric Outpatient Center2012Physician LeadStandard Review Team Quality Management Services, Mayo Clinic Rochester Committees2012 - presentSubcommittee MemberOutpatient Practice Subcommittee, Space Committee, Clinical Practice Committee2005 - presentMemberThe Endocrine Society Standard Review Team Quality Management Services, Mayo Clinic Rochester Committees MemberAmerican Academy of Pediatrics MemberAmerican Medical Association MemberRoyal College of Physicians of IrelandShow more professional membershipsPublicationsSee my publications Conditions treatedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20223803 Doctors & Medical Staff Pittock, Siobhan T. M.B., B.Ch.