Rise of the Instant Family
Using sex to conceive, the chance of having twins or higher multiple births is about 1-2%. With assisted reproduction, including intrauterine insemination (IUI) in the office and in vitro fertilization (IVF) in the…
The Artificial Testicle: Funded!
It is the stuff of dreams in academic medicine: an NIH (National Institutes of Health) research grant. Get one of these and you’re pretty much assured of getting tenure and succeeding at…
The Wall of Holiday Cards
I always tell grateful patients that the kindest thing that they can do for me is to send a holiday picture of the family. We have a wall in the clinic that…
Recipe for Making a Walrus
How do you help a 2700 lb Walrus conceive? Very carefully. In fact, only a handful of walruses have conceived in captivity over the last century. In the U.S., it is 10…
Guide to Surviving the Holiday Season
Two patients told me that they were getting divorced this week. They came to the office and thanked me for all that I have done for them. They wished that the assisted…
Fertility from Sterility
Do you think it is possible to have your own children with absolutely no sperm in the ejaculate? Why yes. It happens on a daily basis in my practice. Honestly, the word “sterility” has…
An Ounce of (Fertility) Prevention
“I’ve been told that my cancer is now cured… how do I get my fertility back? Patients ask me this question weekly all the time and I am glad to help. Some of…
Insider’s Guide to Vasectomy Reversal
Something like 25,000 American men a year want more children after having a vasectomy. The more popular of two options for fatherhood after vasectomy is a vasectomy reversal; the other choice is…
The Recipe for Man Made Sperm
Stem cells rock. While the stock market tumbles, stem cell science is sizzling. I know, you’re thinking: what is he talking about? No diseases have been cured with new stem cell technologies. But, from what’s being discovered almost weekly now, I can tell you that male infertility is likely to be one of the earliest boxes ticked on the “Diseases to Cure” list for stem cells.
Timing (And Position) Are Everything
Missionary? Doggie? Cowgirl? Kneeling Lotus? Quarter moon? Full moon? No moon? Is there really a best lovemaking time or position to have a girl or boy? History of Designing Sex for a Boy…













