About Us

David Tiller is an El Paso, Texas native. He spent over eight years active duty in the US Navy before earning his bachelor's degree in Sociology from the University of West Florida and then his graduate degree as a Physician Assistant from the University of Florida.
He is a board certified through the National Commission of Certification of Physician Assistants, A Member of the American Academy of Anti-Aging Medicine, Academy of Preventive and Innovative Medicine and the American Academy of Physician Assistants.

Manish Rawat graduated from military Inter-service Physician Assistant program school and has been in practice since 2010. He is specialized in family and emergency medicine and has been part of the Upper Valley Urgent Care team since 2016. He recently retired from the U.S. Army and he enjoys reading books and traveling.

Jose Luis Rincon graduated from Texas Tech University in 2011 and has been practicing ever since. He is specialized in emergency medicine and has been part of the Upper Valley Urgent Care team since 2021. He enjoys spending time with his children at volleyball and soccer games.

Jose Luis Rodriguez is a University of Texas Medical Branch at Galveston alumni graduating in 1994. He has over 29 years of experience in the field of medicine and works alongside many providers in the El Paso region. He is fluent in English and Spanish and enjoys providing quality care to patients here at Upper Valley Urgent Care Center.

Shadae Martinez completed her Nurse Practitioner degree from Texas Tech University. She was a medic for the US Army for five years and has over six year's experience as a registered nurse in the emergency department. She's friendly, very knowledgable and will work hard to get you in and out fast and feeling much better after your visit to Upper Valley Urgent Care Center.

Dr. Adams has over 20 years' experience in the medical field. She is dual certified and earned her Acute Care Adult Nurse Practitioner Certification in 2006, Pediatric Primary Care Certification in 2007, and went on to earn a Doctorate of Nursing Practice in 2015 from Texas Tech University.
Dr Adams serves as clinical faculty at Texas Tech and has a passion for mentoring new nurse practitioners.