St. Louis Fertility Clinic
555 N. New Ballas Rd., Suite 150
Creve Coeur, MO 63141
Get Directions
Phone: (314) 983-9000
Fax: (314) 983-9023
Patient Consent Forms – Click Here
Patient Education Handouts – Click Here
Serving patients from all over the Midwest, SIRM-St Louis Physicians and staff have earned an outstanding reputation caring and compassion. The moment you enter our St. Louis fertility clinic, you are greeted with a sense of warmth and hospitality that will remain with you during every aspect of your fertility treatment. Dr. Peter Ahlering, SIRM-St. Louis Medical Director, has nearly 15 years of Reproductive Medicine experience as well as extensive experience in male infertility. His incredible IVF success rates as well as his reputation for kindness and empathy has garnered respect in both the patient and medical communities. In fact, Dr. Ahlering has been named one of St. Louis’ best fertility doctors by St. Louis Magazine for the past 3 years.
He is joined by Dr. Barry Witten who brings 20 years of experience in fertility treatment. Dr. Witten also serves as Vice Chairman of the Dept of OB/GYN at St. John’s Mercy Medical. Dr. Witten was also named one of St. Louis’s best fertility physicians in St. Louis Magazine’s annual best doctors’ issue for each of the past 7 years! The SIRM St. Louis fertility center provides over 30 years of combined experience in helping couples realize their dreams of having a family. Come experience the SIRM difference at our St. Louis fertility clinic.
- 2012 IVF Cycle Dates
Jan 9 | Feb 13 | March 12 | April 30 | June 4 | July 9
Aug 6 | Sept 4 | Oct 1 | Nov 5 | Dec 3

Sher Fertility Clinic - St. Louis
555 N. New Ballas Rd., Suite 150 Creve Coeur, MO 63141 Get Directions Phone: (314) 983-9000 Fax: (314) 983-9023 Dr. Peter Ahlering is a board certified obstetrician/gynecologist (OB/GYN) with a focus in operative laparoscopy and advanced laparoscopic procedures. A native of St. Louis, Missouri, Dr. Ahlering comes from a medical background with his father and brothers also specializing in OB/GYN. Dr. Ahlering graduated from the accelerated, six-year medical program at the ... Read more
Testimonials
After being treated by 4 other REs, Dr. Ahlering was able to give us a diagnosis & a treatment plan. He was always available by email & phone to answer questions & seemed as excited as we were with 2 successful pregnancies. He's the best!

SIRM - St. Louis
555 N. New Ballas Rd., Suite 150 Creve Coeur, MO 63141 Get Directions Phone: (314) 983-9000 Fax: (314) 983-9023 Dr. Barry Witten has devoted his medical career to the practice of Infertility treatment. His years of experience have given him the sensitivity and insight to handle couples as well as individuals attempting to achieve pregnancy during what is often an emotionally stressful time. His medical expertise combined with his respect for the patient - doctor relationship is the ... Read more
Testimonials
I have been under Dr. Witten's care for about three months now. I drive 1 1/2 hours to see him, it is totally worth the drive! He is very kind and understanding. It seemed like when we had a bump in the road he was just as upset as we were. I feel like he is very considerate of us and doesn't order unnecessary tests. When we got bad news about my husband's sperm count at my last visit, Dr. Witten sat down with me, held my hand while I cried ... Read more
St. Louis Fertility Clinic Blogs
Here are a list of points I recommend that patients consider when contemplating tubal ligation reversal. One should be wary of what the proclaimed “success rates” are for tubal reversal; “success” should be measured in terms of live birth not just patency of the tube after surgery. The tubes may be open but not functionally ... Read more
Success Stories
I am thankful for my precious miracle baby, Olivia Faith. Thanks so much to Dr. Ahlering and his staff in St. Louis for helping make our dream a reality! :) ~Jaime Prince
Media and News
In The News
- Dr. Peter Ahlering Interviewed on Fox2 – KTVI St Louis News
- Woman to Give Birth to own Grandchild St Louis News
- St. Louis Magazine’s “Best Doctors” for 2010 St Louis News
- Dr. Ahlering Discusses Infertility on Fox TV St. Louis St Louis News
- Fertility Institute Offers Help For Hopeful Parents Dallas News
- Dr. Saleh Speaks on ‘Fertility Preservation in Cancer Patients’ at Baylor Medical Conference. Dallas News
- Dr. Drew Tortoriello Featured on Women’s E-news New York News
- CBS-TV Ch. 8: IVF Patients Travel to SIRM-Las Vegas from Afar Las Vegas News
- Yearning to Conceive Greater Lehigh Valley News
- Embryo Mix-up Couple Finds Success at Sher Las Vegas News
- Sher Institute Offers Help For Women with Cancer Las Vegas News
- Cancer Patient’s Fertility Rescue Story on ABC News News
- Dr. Fisch quoted in ABC News story Las Vegas News
- Couple Wins National Contest for Fertility Treatment New York News
- The Miracle of Life Pt. 3 New York News
- CBS-TV Dallas: Texas Couple Use SIRM’s Free Egg Freezing Program Dallas News
- The Miracle of Life Pt. 2 New York News
- Fertility Rescue Story Featured on Fox TV Peoria Central Illinois News
- Dr. Tortoriello Discusses PCOS on FOX National News New York News
- Fertility clinic freezes eggs of cancer patients for free so they can have kids after treatment Las Vegas News
- Drs. Fisch and Sher Featured in Las Vegas Woman Magazine Las Vegas News
- Congratulations On Receiving the Nobel Prize Robert Edwards: You Deserve It and It’s Long Overdue! Central Illinois News
- Dr. Sher’s Article on Oprah.com – What Causes Infertility? Las Vegas News
- Sher Fertility Institute Offers Free Fertility Screening Las Vegas News







