Moving Medicine Forward
Integrated clinical trial organization comprising premier investigators and research sites
Who We Are
DelRicht Research is a leading integrated organization comprising premier investigational sites across the United States. With a focus on clinical trials, our innovative company manages a team of elite medical and research professionals, collaborating with a diverse network of sites representing various specialties. Our mission is to move medicine forward by delivering top-quality services to our clients and actively engaging more volunteers in clinical research.
Founded in 2014, DelRicht Research has evolved from a single investigator research site to a robust multi-therapeutic research network featuring a multitude of specialties and therapeutic areas. Over the years, our capacity has grown significantly, enabling us to serve a substantial number of patients weekly.
Our track record speaks volumes, with DelRicht Research consistently achieving top-tier enrollment status in both domestic and global clinical studies. Our outstanding performance has garnered recognition, leading to an impressive 100% retention rate of repeat business from Contract Research Organizations (CROs) within one year of initial collaboration. DelRicht Research’s success stems from our four key strengths: community-based research sites, inspection-ready data, expedited start-up timelines, and a commitment to diverse and inclusive patient recruitment.
![DelRicht Team Collage DelRicht Team Collage](https://delrichtresearch.com/wp-content/uploads/2023/10/Copy-of-2Q23-All-Hands-Slides-2-1.png)
DelRicht Research Investigators
Our Investigators are some of our most high profile champions of research within our company. These are providers that have decided that research is an integral part of moving medicine forward and serve as Principal Investigators and Sub-Investigators on the studies we conduct. We’re excited to have such a great team of investigators who are passionate for patient care and always looking for more opportunities to better serve their patient populations!
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![Dr.-Dennis](https://delrichtresearch.com/wp-content/uploads/2016/06/Dr.-Dennis-1-e1567104461971.jpg)
Dr. Patrick Dennis
![Dr-Nathan-Fischman](https://delrichtresearch.com/wp-content/uploads/2016/07/Dr-Nathan-Fischman-1024x1024.png)
Dr. Nathan Fischman
![sarah-jackson](https://delrichtresearch.com/wp-content/uploads/2016/08/sarah-jackson.jpg)
Dr. Sarah Jackson
![Deirdre Hooper](https://delrichtresearch.com/wp-content/uploads/2016/08/deirdre-hooper-2-e1567104020284.jpg)
Dr. Deirdre Hooper
![Screen-Shot-2018-09-24-at-12.43.55-PM-500x500](https://delrichtresearch.com/wp-content/uploads/2018/09/Screen-Shot-2018-09-24-at-12.43.55-PM-500x500.png)
Dr. Ira Thorla Jr.
![Melita Tate Headshot](https://delrichtresearch.com/wp-content/uploads/2019/06/Square-MelitaTateHeadshot.jpg)
Dr. Melita Tate
![Lesley Ann Saketkoo](https://delrichtresearch.com/wp-content/uploads/2019/08/Lesley-Ann-Saketkoo.jpg)
Dr. Lesley Saketkoo
![](https://delrichtresearch.com/wp-content/uploads/2020/12/Headshot_Labcoat-2_TWS-scaled-e1734726759966-1024x1024.jpg)
Dr. Taylor Sanders
![Rachael Murphy](https://delrichtresearch.com/wp-content/uploads/2021/10/RMurphy_Square.png)
Dr. Rachael Murphy
![Hailey Rouhana](https://delrichtresearch.com/wp-content/uploads/2021/10/HRouhana_Square-1024x1024.png)
Dr. Hailey Rouhana
![Caroline Campion](https://delrichtresearch.com/wp-content/uploads/2021/10/CCampion_Square.png)
Dr. Caroline Campion
![Dr. Jennifer Zomnir](https://delrichtresearch.com/wp-content/uploads/2021/12/Zomnir_Square.png)
Dr. Jennifer Zomnir
![Dr. Robert Springer](https://delrichtresearch.com/wp-content/uploads/2021/12/Dr.-Springer.png)
Dr. Robert Springer
![Ramy-El-Khoury-M.D.](https://delrichtresearch.com/wp-content/uploads/2021/12/Ramy-El-Khoury-M.D..jpg)
Dr. Ramy El Khoury
![Sean Kerby](https://delrichtresearch.com/wp-content/uploads/2022/02/Sean-Kerby.jpeg)
Dr. Sean Kerby
![Brent Spencer DelRicht Research](https://delrichtresearch.com/wp-content/uploads/2022/02/Brent-Spencer.png)
Dr. Brent Spencer
![Kymberly Moyer, DO](https://delrichtresearch.com/wp-content/uploads/2022/06/Moyer-Square.png)
Dr. Kymberly Moyer
![Dr. Luke Van Kirk](https://delrichtresearch.com/wp-content/uploads/2022/06/luke-van-kirk.jpeg)
Dr. Luke Van Kirk
![E. Marshall Newton](https://delrichtresearch.com/wp-content/uploads/2022/08/E.-Marshall-Newton.jpg)
Dr. E. Marshall Newton
![Dr. Pezhman Shoureshi](https://delrichtresearch.com/wp-content/uploads/2022/09/Pezhman_Square.png)
Dr. Pezhman Shoureshi
![Amy Roberts](https://delrichtresearch.com/wp-content/uploads/2022/11/Amy-Roberts_Square.png)
Dr. Amy Roberts
![Matthew Mintz](https://delrichtresearch.com/wp-content/uploads/2022/11/mintz-web-photo.png)
Dr. Matthew Mintz
![Anusha Khan](https://delrichtresearch.com/wp-content/uploads/2023/02/Anusha-Khan.png)
Dr. Anusha Khan
![Sheri Kochendoerfer](https://delrichtresearch.com/wp-content/uploads/2023/02/Sheri-Kochendoerfer.png)
Dr. Sheri Kochendoerfer
![](https://delrichtresearch.com/wp-content/uploads/2023/06/Screenshot-2024-10-01-at-1.22.19 PM.png)
Dr. Jonathan Jacobs
![Melissa Jones, DO](https://delrichtresearch.com/wp-content/uploads/2023/06/Melissa-Jones.jpeg)
Dr. Melissa Jones
![Dr. Michael Lovelace](https://delrichtresearch.com/wp-content/uploads/2023/07/Michael-Lovelace-Square.png)
Dr. Michael Lovelace
![Chris Kling, MD](https://delrichtresearch.com/wp-content/uploads/2023/08/ChrisKling_Square.png)
Dr. Chris Kling
![J Nicki Ames, MD](https://delrichtresearch.com/wp-content/uploads/2023/11/J-Nicki-Ames-1024x1024.jpeg)
Dr. J Nicki Ames
![Shazia Chaudry, MD](https://delrichtresearch.com/wp-content/uploads/2023/11/Shazia-Chaudry.png)
Dr. Shazia Chaudry
![Matthew French, MD](https://delrichtresearch.com/wp-content/uploads/2023/11/Matthew-French.png)
Dr. Matthew French
![Isabelle Amigues, MD](https://delrichtresearch.com/wp-content/uploads/2023/11/Isabelle-Amigues.png)
Dr. Isabelle Amigues
![Lisa Larkin, MD](https://delrichtresearch.com/wp-content/uploads/2023/12/Lisa-Larkin-890x1024.jpeg)
Dr. Lisa Larkin
![Rachael Holliday, MD](https://delrichtresearch.com/wp-content/uploads/2024/01/Rachael-Holliday-MD.jpg)
Dr. Rachael Holliday
![Lindsey Cassidy, MD](https://delrichtresearch.com/wp-content/uploads/2024/01/Lindsey-Cassidy-MD.jpg)
Dr. Lindsey Cassidy
![Kimberly Chapman, MD](https://delrichtresearch.com/wp-content/uploads/2024/01/Kimberly-Chapman-MD.jpg)
Dr. Kimberly Chapman
![Bryon Evans_Square](https://delrichtresearch.com/wp-content/uploads/2024/02/Bryon-Evans_Square-e1716301942382.png)
Dr. Bryon Evans
![LarryWarner_Square](https://delrichtresearch.com/wp-content/uploads/2024/04/LarryWarner_Square.png)
Dr. Larry Warner
![AleeaGupta_Square](https://delrichtresearch.com/wp-content/uploads/2024/04/AleeaGupta_Square.png)
Dr. Aleea Gupta
![MelissaChan_Square](https://delrichtresearch.com/wp-content/uploads/2024/04/MelissaChan_Square.png)
Dr. Melissa Chan
![Christie Matter, MD](https://delrichtresearch.com/wp-content/uploads/2024/04/CMatter_Square.jpeg)
Dr. Christie Matter
![](https://delrichtresearch.com/wp-content/uploads/2024/04/JON-D.-OLSON-M.D.-1-1-1-e1715708344447.jpg)
Dr. Jon Olson
![](https://delrichtresearch.com/wp-content/uploads/2024/05/smith-phillips-e1715634552816.webp)
Dr. Stephanie Smith-Phillips
![](https://delrichtresearch.com/wp-content/uploads/2024/06/Screenshot-2024-06-18-at-8.33.31 AM.png)
Dr. Jay Italiya
![](https://delrichtresearch.com/wp-content/uploads/2024/07/Screenshot-2024-07-02-at-9.00.09 AM.png)
Dr. Bryan Vyverberg
![](https://delrichtresearch.com/wp-content/uploads/2024/09/Screenshot-2024-09-26-at-1.26.57 PM.png)
Dr. Vijayendra Jaligam
![](https://delrichtresearch.com/wp-content/uploads/2024/09/Screenshot-2024-09-24-at-10.56.13 AM.png)
Dr. Irfan Afaq
![](https://delrichtresearch.com/wp-content/uploads/2024/08/Elison_Square-1021x1024.png)
Dr. Jasmine Elison
![](https://delrichtresearch.com/wp-content/uploads/2024/08/Gaddy_Square-1024x1024.jpg)
Dr. Ira E. Gaddy
![Dr. Craig Clark](https://delrichtresearch.com/wp-content/uploads/2025/01/Craig-Clark-e1736891318650.jpeg)
Dr. Craig Clark
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Careers at DelRicht Research
At DelRicht Research, we believe top talent is everywhere. Being a part of moving medicine forward is incredibly rewarding and an opportunity to pursue medicine & research in a company that values the work that its team does. Clinical research is more than a job – you have the freedom to develop a career working among other medical professionals who are also passionate about what they do.