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The Best Reproductive Endocrinologists in The World

What is a Reproductive Endocrinologist?
Dr. Isaac E. Sasson, M.D., Ph.D.

Dr. Isaac E. Sasson, M.D., Ph.D.

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
118 reviews

Latest Rating

My husband and I are now pregnant with our second child after returning to Shady Grove and and Dr. Sasson . I was equally impressed with the experience the second ti... Read more

Dr. Shvetha M. Zarek

Dr. Shvetha M. Zarek

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
70 reviews

Latest Rating

After struggling with infertility for so long, we decided to see an RE and Dr. Zarek was a friend's recommendation. Best decision we ever made. After our first consu... Read more

Dr. Joseph E. Pena

Dr. Joseph E. Pena

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
298 reviews

Latest Rating

Thanks to Dr. Pena and team for assisting me and my hubby on getting pregnant on our first IUI. Every question were answered and rhe staffs were friendly, i highly r... Read more

Dr. Marc A. Fritz

Dr. Marc A. Fritz

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
83 reviews

Latest Rating

I loved seeing Dr. Fritz for every appointment. He made everything so easy and so achievable. We cannot thank him and his staff enough for our growing family!!!!... Read more

Dr. Nigel Pereira

Dr. Nigel Pereira

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
51 reviews

Latest Rating

Really great experience. Always very helpful and caring.

Dr. Walid A. Saleh

Dr. Walid A. Saleh

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
204 reviews

Latest Rating

He is excellent . Won’t suggest unnecessary procedures or treatments . Staff is excellent

Dr. Desiree M. McCarthy-Keith

Dr. Desiree M. McCarthy-Keith

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
68 reviews

Latest Rating

There are so many positives to this facility, Dr(s) and staff, it’s hard to summarize it all. I’ll start off by saying that I initially came to Dr. DMK after experie... Read more

Dr. Arthur J. Castelbaum

Dr. Arthur J. Castelbaum

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
96 reviews

Latest Rating

I would highly recommend Dr. Castelbaum and his staff to anyone looking for infertility care. They always made my husband and I feel comfortable and were incredibly ... Read more

Dr. Molina B. Dayal

Dr. Molina B. Dayal

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
114 reviews

Latest Rating

Dr. Dayal has the best bed side manners I have seen in a doctor while being a great doctor. She surprised me about how much she can remember about my visits and he... Read more

Dr. Zalman Levine

Dr. Zalman Levine

Outstanding Staff Badge
World Class Punctuality Badge
Exceptionally Helpful Badge
Highly Knowledgeable Badge
58 reviews

Latest Rating

I am a former patient of Dr. Levine (my favorite doctor ever). He blessed us with the sweetest little girl in the entire world and we are so in love with her. I am s... Read more



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