The overall average patient rating of Grazyna K Zajdel is Excellent. Grazyna K Zajdel has been rated by 41 patients.From those 41 patients 10 of those left a comment along with their rating.The overall rating for Grazyna K Zajdel is 4.5 of 5.0 stars. read reviews Write a Review. Grosse Pointe Ob Gyn Pc. 25910 Kelly Rd Ste 9. Roseville, MI 48066..