We treat you like family
Take the First StepAn advanced fertility clinic with Exceptional Success Rates
At Conceptions Reproductive Associates of Colorado, we care for each patient like they were part of our family. We pride ourselves on being PRIVATELY owned, and this allows us to give the best patient care and keep our costs low.
Conceptions is proud to have had the HIGHEST Live Birth Rates in Colorado for SEVEN straight years and the HIGHEST Live Birth Rates in the United States for the fourth year in a row!


Conceptions has been a United Optum Center of Excellence for 9 straight years for our incredible success rates and quality care!

Conceptions is honored to have joined Aetna's Institutes of Excellence™ network of providers for our high-quality, high-value infertility care. Conceptions is the only fertility center in Colorado to carry both of these important clinical designations.

2018 Highest Success Rates for IVF Clinics Nationwide
Conceptions is honored to have the HIGHEST live birth rates in the entire nation based on the most recent CDC data.
Experience Our Success First Hand
Schedule ConsultationSuccess Rates
Conceptions has consistently achieved among the highest IVF pregnancy rates in the United States.
Since 1992, IVF clinics in the U.S. have been required to report their pregnancy and live birth rates for all assisted reproductive technology (ART) cycles to the Center for Disease Control (CDC). The CDC tracks this information and publishes it annually.
The most currently available live birth rates (LBR) are from 2018.
View Success RatesLive Birth Rates for Frozen Embryo Transfers
* Data is based on 2018 published Outcomes per Frozen Transfer, comparing percentage of transfers resulting in a live birth.
A Better IVF Protocol
The Conceptions CCS IVF program, pioneered at Conceptions Reproductive Associates, offers the most effective evaluation, assessment, and treatment options in a single IVF cycle. Following this protocol, we are able to achieve among the highest success rates available at any fertility clinic in the world.
It is cost effective in comparison to the multiple cycles often required to achieve success at other centers, and provides greater insight about your fertility. The Conceptions CCS IVF program is a cost effective way to take home a healthy baby.
Clinical Excellence, Compassionate Care
At Conceptions you'll find empathy, encouragement, and caring that goes beyond the norm.
We are here to help
Call a specialist: 303-794-0045
Latest News
Keep up to date with the latest news at Conceptions and in the science of fertility treatment.
FREE Male Fertility Testing
February 18th, 2021 at our Lone Tree office, located on the Sky Ridge medical campus. *Must be 18 years or older *Must be interested in trying to…
Free Male Fertility Testing
Free Male Fertility Testing, January 19th, 2021 in Lafayette. To schedule an appointment, fill in contact info…
ASRM Guidelines for COVID-19 Vaccine
ASRM COVID Task Force UPDATE No. 11 – COVID-19 Vaccination“The ASRM COVID-19 Task Force statement emphasizes the importance of shared decision…
Medical Lectures
Conceptions' staff is active in the scientific and lecture community, providing information to both patients and peers on subjects like IVF, fertility preservation and other emerging topics in Reproductive Medicine.
Many of these presentations are of a scientific nature and demonstrate our continual efforts to develop and refine the technology of fertility treatment.
View All PresentationsVideo Library
Learn more about fertility treatment at Conceptions including Fertility Evaluation, Infertility Surgical Procedures, and Complete Chromosomal Screening.
Conceptions Welcomes Out of Town & International Patients
It is our goal to make the process of your care with us as smooth and low stress as possible.
Find Out More
Call our out of town concierge: 720-273-0502
5 Convenient Locations
Littleton, Colorado
271 W County Line Rd
Littleton, CO 80129
P: 303-794-0045
F: 303-794-2054
Denver, Colorado
4500 E. 9th Ave #630
Denver, CO 80220
P: 303-720-7887
F: 720-763-9140
1601 E. 19th Ave #3550
Denver, CO 80218
P: 303-794-0045
F: 303-794-2054
Lafayette, Colorado
300 Exempla Circle #370
Lafayette, CO 80026
P: 303-449-1084
F: 303-449-1039
Lone Tree, Colorado
Sky Ridge Medical Center
(Evergreen Building)
10107 RidgeGate Parkway #300
Lone Tree, CO 80124
P: 303-586-6598
F: 720-459-5112