Staff Profiles

Mayo Clinic Optical recruits knowledgeable and experienced staff from around the country. The staff comes to Mayo Clinic with a wealth of knowledge in the optical industry. Our experienced opticians are eager to assist you in finding the best eyewear for your indivdual needs. 


  • American Board of Opticianry Certification (ABOC)
  • American Board of Opticianry Advanced Certification (ABO-AC)
  • American Board of Opticianry Master (ABOM)
  • Licensed Dispensing Optician (LDO)
  • National Contact Lens Examiners Certification (NCLE)
  • Certified Paraoptometric Assistant (CPOA)

Staff profiles


James Jaicks, LDO

Sheri Moser, LDO

Tanya Mucha, LDO


Randall Rodriguez, LDO

Teresa Frederick, LDO

Theresa Gsell, LDO


Alicia Graumann

Andrea Tingerthal, ABOC and NCLE

Angie Schneider, ABOC

Anna Underdahl, ABOC

Brady Kaupa, ABOC

Brandon Vega, ABOC

Cindy Biorn, ABOC

Cindy Fjelsted

Florentine Bearden, ABOC

George Timm, ABOC

Karen Breitenstein, ABOC

Lynn Herber, ABOC

Mary Chambers, ABOC

Michael Hardwick

Pamela Cree-Miller, ABOM

Tammy Diedrich, ABOC

Tammy Rohl, ABOC