Mark Timmerman, MD Specialties: Family Medicine, Primary Care, Sports Medicine Medical Interests Areas of Interest: Family MedicineSports MedicinePerforming arts medicine Certifications and Professional Activities: Board Certification in Sports MedicineMedical Advisor for Trek Bicycle CorporationMedical Director for Spring Green EMSCompany Physician American Players Theater Affiliations River Valley Clinic Education: College BS Degree Carleton CollegeNorthfield, MN Medical School MD Degree Mayo Medical SchoolRochester, MN Residency St. Mary’s Hospital University of Wisconsin Department of Family MedicineMadison, WI Fellowship Hennepin County Sports Medicine Sports MedicineMinneapolis, MN