Review and application of urinary pregnanediol-3-glucruonide (PdG) assays

Presented by: Gretchen V. Marsh, DO


During this one-hour webinar participants can expect to :

  1.  Review progesterone metabolism
  2.  Learn the various techniques of urinary  progesterone metabolite measurement
  3.  Learn the historical and current urinary progesterone metabolite assays.
  4.  Discuss the applications of current assays.


Gretchen V. Marsh, DO



Dr. Marsh graduated from Western University of Health Sciences in 1987 in Pomona, CA and is board certified in Family Medicine by the American Osteopathic Board of Family Physicians.

She has been  certified as a NaProTechnology® Medical Consultant (NaPro) and Creighton model Fertility Care System (CrMS) teacher since 2001.

She and her husband Jon have 5 sons.