Better Research for
a Better Life
At ARK Clinical Research, we strive to improve each patient’s quality of life through the development of more effective therapies and devices by conducting high quality clinical trials.

Shadia Khouri2025-09-20 Ari is literally the best phlebotomist I have ever met. She drew me in my left arm where many have tried and never succeeded. I was thoroughly impressed. She blew me away with her talent and skills. Please give this woman a raise. Ari is a huge asset to Ark Clinical Institute. I just love her. ❤️ Daniel Valenzuela2025-08-02 Dr Navarro and Coordinator Yamil were very professional on my last doctors visit Dr Navarro explained to me in detail about the study i was Enrolling in I felt very comfortable speaking with them i look foward to my next appt. Crissy2025-05-28 Amazing Care and Compassion they really care about our health! The best thing is honesty and experience in becoming better with self improvement!! A big Thank you to My favorite Margarita she will take care of you!! And Dr. Amber and Dr.V!!! And nurse Era thanks babes!!! J M2025-05-05 Incredibly professional knowledgeable and kind. Brenda Quinn2024-11-14 I really like participating in clinical research at Ark. Such friendly and knowledgeable staff and doctors. Misty Espinoza2023-11-29 IRA IS THE GRATEST !!!NURES RIGHT HERE AT THIS RESEARCH PLACE!!!I THINK 🤔 SHE BE THE ONLY ONE WORKING DOING EVERYTHING!!!FOR ALL THE PATIENTS!!!IT BE REALLY GIVING HER A RUN FOR HER MONEY!!SHES THE NICEST & THE MOST HARD WORKER VERY GOOD WORKER!!!! Juan Rabago2023-10-19 The Whole Staff is Amazingly friendly n very helpful, professional n eager to answer your questions. Thank You All Bryan Gaw2023-06-28 I had a really great experience last winter with a Flu study. It was super easy, quick and the staff was super efficient. The nurse practitioner Amber did a wonderful job explaining everything to me and that was comforting. I would definitely come back next winter for a different study based on my experience!
Scherri M.2025-07-01Verified RUN DON'T WALK TO ARK CLINICAL RESEARCH if you are eligible to do a medical trial for an ailment you have. Giseth at the front desk is the SWEETEST and ALWAYS smiling and welcoming! I recently was qualified to do a diabetes study and the staff is SO incredibly kind, compassionate and caring. From Dr. Navarro who is the physician who examined me to Vanessa the research coordinator and then Gio the registered dietitian I truly feel like I was a part of a family. Their expertise, information and knowledge is a trifecta for us patients!! THANK YOU Dr. Navarro, Vanessa and Gio for being so wonderful and supportive in my quest to get rid of my diabetes! Leslie G.2025-03-24Verified they are wonderful Ark clinical. I have only experienced the best in customer service every employee that I've encountered have been so nice and so helpful and I really really appreciate them so on that note. Namaste Kimberly M.2025-03-14Verified Just completed a weight loss study and my results are amazing. The team is primarily women and they are a force of beauty, wisdom and professionalism. The entire staff are happy and filled with smiles and motivation. From Mrs. Y, Ira (an absolute doll), Amber who is super brilliant, all the doctors, the entire staff and the welcoming front desk are a crew any patient would love to work with. They are a team of winners. Simply an incredible group of one of a kind women. The office is super clean and the compensation was fare and always on time. I will always participate at Ark Clinical Research. Juan R.2025-02-12Verified I wanted to add 4 employees at Ark Clinical Trials that are very important to my current weight loss study. Giseth and Beverlyn at the Front Desk Office are well deserving of a Recognition as well.... including Stephanie and Jennifer who check on my Vitals, blood work and other important requirements so I may have a smooth transition while I'm there for my appointments. Thank You All .. GREAT TEAM Brandi M.2024-06-07Verified I just want to give Ira her flowers. She takes care of me during most of my visits because she's the master at drawing blood. I usually get pricked several times for them to find a vein with a flow, but Ira gets it done every time. Thank you fr lessening my pain! The entire staff is very friendly and professional. Fredrell J.2024-03-21Verified It was my first time coming in for a clinical trial, I was hesitant, but the recruiter who helped me, Rosalva, explained the process and made me feel comfortable. The facility was clean, and even though I didn't get to join this one because it ended, I was told of new studies coming up that I can join! Jesse O.2024-01-23Verified Veronica, Vanessa, Ira and Eliss are a great team at Ark.Extra care and concern, plus very professional. Hollisha D.2023-11-08Verified Ira was great she made me feel welcomed and comfortable thorough out the whole process. I would definitely recommend this place. Lorraine O.2023-11-08Verified SO, I am currently going through a research study here and I need to let everyone know that I totally and highly recommend this facility to all, It is immaculate, the staff is professional, curtious, respectful and everyone of them have treated me with complete respect. Absolutely no long wait period either!
OUR STUDIES
Ark's Mobile Unit
A Note from the Executive Chairman & CEO

Dr. Kenneth Kim, Executive Chairman
We are delighted to have you visit our website to learn more about our research organization and what makes us so unique. At ARK, we have a patient first culture and a reputation for excellence in clinical trials. Collectively, we have more than 30 years of research experience from Phase I-IV and pride ourselves on having conducted research on many of the therapies which have helped the advancement of better treatment options for our community. Whether you are visiting us as a potential collaborator or a patient interested in participating in a clinical trial, we welcome you and look forward to working together with you.

Samira Moran, CEO
WE WELCOME YOU TO VISIT ONE OF OUR ARK SITES
AND MEET OUR WARM, CARING STAFF
CALL OR CLICK BELOW TODAY TO SCHEDULE A PRE-SCREEN ASSESSMENT.