At a glance

CDC 2022

Transfers using a carrier: 5% U.S. 4.7%
Carrier transfers / yr: ≈46 estimated
Rank by carrier volume: #43 of 450
Services: CarrierDonor eggEgg freezing
Medical director: Arthur J. Castelbaum, MD
SART · Lab: Member · Verified

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Contact

625 Clark Ave, Suite 17B
King of Prussia, PA 19406

(215) 654-1544 Clinic website

#43 by gestational carrier volume · CDC 2022PA

Reproductive Medicine Associates of Philadelphia

Reproductive endocrinology & IVF · King of Prussia, PA

Reproductive Medicine Associates of Philadelphia reports to the CDC as one program covering 4 locations. The figures on this page are program-wide; each location's doctors are listed below.

Reproductive Medicine Associates of Philadelphia is a fertility practice with four offices in Pennsylvania: Wayne, Langhorne, Abington and Center City Philadelphia. The CDC registers the program in King of Prussia, at an address the clinic's website no longer lists. In CDC reporting year 2022, an estimated 46 of its 1,019 embryo transfers, 4.5%, used a gestational carrier.

Gestational carrier cycles

For surrogacy intended parents

of transfers used a gestational carrier · U.S. 5%

≈46

carrier transfers per year, estimated from the CDC carrier share of ~1,019 total transfers

#43

of 450 U.S. clinics by carrier volume, not success rate

Share of transfers using a carrier, by patient age (2022)

Dark: Reproductive Medicine Associates of Philadelphia · Light: U.S. average

<35

5%vs 3%

35-37

4%vs 4%

38-40

3%vs 5%

>40

8%vs 10%

Three-year trend, share of transfers using a carrier

Patient age	2020	2021	2022	U.S. 2022
<35	1%	0%	5%	3%
35-37	2%	1%	4%	4%
38-40	4%	3%	3%	5%
>40	8%	4%	8%	10%
All ages	3%	2%	5%	5%

Total transfers (all egg sources, the CDC's denominator): 2020: 834 · 2021: 1,076 · 2022: 1,019

Volume estimate = the CDC's reported all-ages share of transfers that used a gestational carrier × the program's total transfers (the transfer count the CDC uses as that share's denominator). Where the CDC suppressed the all-ages share, the age-group shares are used instead and the tile says so.

Donor egg cycles

For egg donation intended parents

Live births per transfer, donor egg cycles (2022)

Frozen embryo transfer, donor eggs (fresh or banked)

47%

U.S. 45%

Donated embryos

fewer than 20 transfers; the CDC reports no rate

U.S. 42%

Fresh donor eggs, fresh embryo transfer

no transfers of this type in 2022

U.S. 52%

Frozen (banked) donor eggs, fresh embryo transfer

no transfers of this type in 2022

U.S. 45%

103 transfers

Nearly all donor-egg transfers today are frozen embryo transfers — the embryo is frozen for genetic testing or scheduling whether the eggs were fresh or banked — so that is the figure to compare.

Share of cycles using donor eggs or embryos, by patient age

Patient age	Reproductive Medicine Associates of Philadelphia	U.S. 2022
<35	1%	2%
35-37	1%	3%
38-40	6%	5%
>40	28%	21%

Egg freezing services: Yes

Ivy's egg donation program runs fresh cycles with a matched donor. How Ivy egg donation works →

Locations & doctors

Showing all 4 locations. Select a location to see its address, whether it has its own lab, and the doctors who practice there.

Reproductive endocrinologists

Allison Lange, MD
Physician Partner, Reproductive Endocrinologist
NPI 1154647956
Clinic biography
Jeffrey Thorne, MD
Physician Partner, Reproductive Endocrinologist
NPI 1043571144
Clinic biography
Jacqueline Gutmann, MD
Reproductive Endocrinologist
NPI 1063579431
Clinic biography
Karen Wheeler, MD
Reproductive Endocrinologist
NPI 1134482268
Clinic biography
Daniel Miranian, MD
Reproductive Endocrinologist
NPI 1932691516
Clinic biography
Masaya Jimbo, MD, PhD
Fertility Urologist
NPI 1467999474
Clinic biography

NPI Registry and the clinic's website. Listing is factual and public. Physicians may request a correction or removal at any time.

Surrogacy law in Pennsylvania

Pennsylvania has no surrogacy statute — and gestational surrogacy is well established here all the same. Here is what actually governs: binding appellate decisions, a Department of Health birth-registration track built around pre-birth orders, and county court practice that varies.

Surrogacy in Pennsylvania →

Nearby: New York · New Jersey · Ohio · Maryland

Questions about Reproductive Medicine Associates of Philadelphia

Does Reproductive Medicine Associates of Philadelphia do gestational carrier cycles, and how many?

Yes, in about the same proportion as U.S. clinics as a whole. The CDC's figures give an estimated 46 transfers with a gestational carrier in 2022, up from 16 in 2021 and 22 in 2020, out of 1,019 embryo transfers in 2022. That is 4.5%; across all U.S. clinics the figure is about 5%.

What are Reproductive Medicine Associates of Philadelphia's results with donor eggs?

The clinic reported 103 transfers in donor egg cycles for 2022. The CDC printed a live-birth rate for one type of transfer: with frozen embryos from donor eggs, 47% of transfers led to a live birth (U.S.: 45%).

Is Reproductive Medicine Associates of Philadelphia still in King of Prussia?

The CDC registers the program at 625 Clark Ave, Suite 17B, in King of Prussia, but the clinic's website no longer lists that address among its offices. The telephone number on the CDC's record is now that of the Wayne office, at 880 E. Swedesford Rd. This page therefore lists Wayne, along with Langhorne, Abington and Center City Philadelphia, and not King of Prussia.

Sources

CDC ART Success Rates: Clinic Services & Profiles (2022) — CDC National ART Surveillance System (NASS), 2022 reporting year, dataset ix4g-rt8v
CDC ART Success Rates: Patient & Cycle Characteristics (2022) — CDC National ART Surveillance System (NASS), 2022 reporting year, dataset wrev-kwxu
CDC ART Success Rates: Success Rates (2022) — CDC National ART Surveillance System (NASS), 2022 reporting year, dataset cchw-gdwa
CDC ART Success Rates: Summary (2022) — CDC National ART Surveillance System (NASS), 2022 reporting year, dataset 9tjt-seye
NPPES NPI Registry — CMS National Plan and Provider Enumeration System — physician roster

CDC National ART Surveillance System clinic datasets for Reproductive Medicine Associates of Philadelphia (clinic ID 146), reporting years 2020–2022.
NPPES NPI Registry, physicians with taxonomy 207VE0102X at the clinic's addresses.
Reproductive Medicine Associates of Philadelphia website.
Reporting year 2022 is the most recent published by the CDC.
CDC datasets are published with a lag of several years, and the field has since seen many mergers, acquisitions and renamings. We update each clinic’s current name, network and offices from its own website as best we can, but details may be out of date (the CDC-registered name appears in the citation above). Clinics may request corrections at any time.
The gestational carrier volume is an estimate from the CDC’s own figures for the reporting year shown — an indication of scale, not a current or exact count.
Ivy Surrogacy is an independent agency; this listing does not imply affiliation with or endorsement by Reproductive Medicine Associates of Philadelphia unless stated.
Informational only, not medical advice; clinics are not ranked by success rate.
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