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Riann Collar, PA-C

Physician Assistant in Appleton, WI



Riann Collar joins ADVENT as a graduate of the University of North Dakota, where she received her Masters Degree in Physician Assistant Studies.

Riann has experience in family practice, urgent care, oncology and general surgery. Her role at ADVENT includes conducting physical exams, diagnosing and treating illnesses, ordering and interpreting tests, providing counsel on preventive health care, assisting with surgery and writing prescriptions. Within the physician-PA relationship, Riann provides a broad range of diagnostic and therapeutic services.

Riann establishes trusting relationships with each of her patients by truly listening to their concerns, then offering solutions to improve their lives. She feels there is nothing better than giving back to others.



Having grown up in the Fox Cities, Riann enjoys the area and all there is to do, including running, biking, going to the gym and hanging out in coffee shops. While at home, Riann enjoys spending time with family and reading.



National Certification:
National Commission on Certification of Physician Assistants

Physician Assistant Studies,
University of North Dakota,
Grand Forks, ND

Kinesiology: Exercise and Fitness Emphasis ,
The University of Wisconsin Oshkosh,
Oshkosh, WI

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