Izayadeth A. Jennings, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Courtney Moran, MD is a psychiatrist who practices psychiatry and neurology.
Alicia A. Boone, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Maria D. Weise-Fleckenstein, MD is an obstetrician & gynecologist who practices obstetrics & gynecology and student in an organized health care education/training program.
Daniel C. Alcantar, MD is an internal medicine practitioner who practices internal medicine, student in an organized health care education/training program, and primary care medicine.
Nimit K. Agarwal, MD is an internal medicine practitioner who practices internal medicine, geriatric internal medicine, and primary care medicine.
Tyler R. King, DMD is an oral and maxillofacial surgeon.
Min K. M. Kim, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Nadav D. Fields, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Graham G. Stockdale, MD.
Darren R. West, MD is an emergency medicine practitioner.
Edward R. Maharam, MD is an internal medicine practitioner who practices internal medicine, hospital medicine, and primary care medicine.
Wenge Wang, MD, PhD is a medical oncologist.
Alicia H. Roth, DNP is an adult health nurse practitioner who practices adult nurse practice and acute care nurse practice.
Kendra Gray, DO is a maternal & fetal medicine obstetrician & gynecologist who practices maternal & fetal medicine obstetrics & gynecology and obstetrics & gynecology.
Lori A. Porter, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Nathanael Adjei-Kyeremeh, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Natasha Narang, DO.
Mohamed Abdelhabib, MD.
Trevor W. Smith, MD.
Jessica R. Donlan, DO is an emergency medicine practitioner.
Majid Biglari, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Patricia Shay, MD is an obstetrician & gynecologist.
Rebecca A. Ludwig, MD is an obstetrician & gynecologist who practices obstetrics & gynecology and student in an organized health care education/training program.
Rachael B. Smith, DO.
Jared L. Taylor, DO is an emergency medicine practitioner.
Raquel R. Burbank Roberts, MD.
Chirag V. Kapadia, MD.
David S. Beutler, DO is a nuclear cardiologist.
Gabriel S. Ruiz, MD.
Charles K. Raker, MD is a vascular & interventional radiologist who practices vascular & interventional radiology and diagnostic radiology.
Vance M. Bowen, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Erick M. O'Brien, DO is an emergency medicine practitioner who practices emergency medicine and student in an organized health care education/training program.
Layth Al-Jashaami, MD is a gastroenterologist who practices gastroenterology, hospital medicine, primary care medicine, and internal medicine.
Andrew P. Covington, MD is a physiatrist who practices physical medicine & rehabilitation (physiatry), internal medicine, and primary care medicine.
Ivan A. Komerdelj, PharmD is a pharmacist.
Mark J. Greenhill, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Gavin A. Parisi, MD is an emergency medicine practitioner.
Daniel A. Cherry, MD is an anatomic & clinical pathologist who practices anatomic clinical pathology and hematology - pathology.
Neda Krunic, PharmD is a pharmacist.
Lora A. Shirey, MD is a surgeon.
Corey Edwards, MD is an emergency medicine practitioner who practices emergency medicine and student in an organized health care education/training program.
Mitchell Buckley, PharmD is a pharmacist clinician (phc) / clinical pharmacy specialist.
Amanda S. Grace, MD is an emergency medicine practitioner who practices emergency medicine, family medicine, and primary care medicine.
Cristiane Lin, MD, PhD is a hospital medicine doctor / hospitalist who practices hospital medicine and pediatrics.
Samantha Kush, PharmD is a pharmacist.
Paul A. Muna Aguon, MD is a gastroenterologist.
Michael Dohopolski, MD.
Justin S. Lo, DO is an emergency medicine practitioner who practices emergency medicine and student in an organized health care education/training program.
Erin E. Meschter, MD is an obstetrician & gynecologist.
Akshjot Puri, MD is a hematologist & oncologist who practices hematology & oncology, internal medicine, and primary care medicine.
Alan G. Molk, MD is an emergency medicine practitioner.
Weston E. Bowker, MD.
Jessica Whatcott, MD is an emergency medicine practitioner.
Michael Sultan, MD is an interventional cardiologist who practices interventional cardiology, internal medicine, and primary care medicine.
Rishi Basnyat, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Bushra Rahman, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Nuria Sisterna, MD is a hospital medicine doctor / hospitalist who practices hospital medicine, primary care medicine, student in an organized health care education/training program, and internal medicine.
William G. Whitehead, III, PharmD is a pharmacist.
Mark Villanueva, MD is a hospital medicine doctor / hospitalist who practices hospital medicine, internal medicine, and primary care medicine.
Matthew R. Borchart, MD.
Angiela Sivakumar, MD.
Ron C. Segura, PharmD, RPh is a pharmacist.
Salam Mohammed Arif, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Anushka L. Perera, MD is a physical pain management practitioner who practices physical pain management medicine and interventional pain medicine.
Jennifer Nelson, DO is a pediatrician who practices pediatrics, internal medicine, and primary care medicine.
Andrew S. Park, PharmD is a pharmacist.
Lauren Ridenour, DO.
Bidur Dhakal, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Zane Ahmed, DO is an internal medicine practitioner who practices internal medicine, student in an organized health care education/training program, and primary care medicine.
Jarin K. Leavitt, MD is an obstetrician & gynecologist.
Allysia Houser, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Allison Bigeh, DO is a cardiovascular disease practitioner who practices cardiovascular disease medicine and student in an organized health care education/training program.
Joshua A. Travis, DO is a hospital medicine doctor / hospitalist who practices hospital medicine, internal medicine, and primary care medicine.
Lisa A. Apolinar, DNP, BSN, FNP is a family medicine practitioner who practices family medicine and primary care medicine.
Jason A. Dienhart, MD.
Domingo L. Maynes, III, MD is a hospice and palliative internal medicine practitioner who practices hospice and palliative internal medicine, internal medicine, and primary care medicine.
Moneesh D. Bhow, MD is an emergency medicine practitioner.
Hija M. Bautista, DNP, APRN, AGNP-C is an adult health nurse practitioner.
Sarah J. Carstens, MD is an internal medicine practitioner who practices internal medicine, hospital medicine, and primary care medicine.
Ahmad Atallah, MA, MD is an internal medicine practitioner who practices internal medicine, primary care medicine, and student in an organized health care education/training program.
John C. Stoll, MD is an internal medicine practitioner who practices internal medicine, primary care medicine, and student in an organized health care education/training program.
Yolanda Rodriguez Villalvazo, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Tarang Patel, DO is a diagnostic radiologist.
Michelle Mcquilkin, MD.
Taylor Cushman, MD is an internal medicine practitioner who practices internal medicine, primary care medicine, and student in an organized health care education/training program.
Kelley T. Saunders, MD.
Elizabeth A. Bay, MD is an internal medicine practitioner who practices internal medicine, pediatrics, and primary care medicine.
Andrew J. Dodge, MD is an anatomic & clinical pathologist.
Paul R. Alcantara Librodo, PharmD is a pharmacist clinician (phc) / clinical pharmacy specialist.
Amanda E. Kuch, MD.
Francisco J. Marquez, II, MD.
Roxanne E. Garciaorr, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Mary Martin, PharmD is a pharmacotherapy pharmacist.
Heather S. Lesmes, MD is an obstetrician & gynecologist.
Bryan P. Mahoney, DO.
Steven R. Cross, MD.
Steven J. Reinhart, DO is an emergency medicine practitioner.
Jesse Reisner, DO.
Alexander M. Morales, DO is a physiatrist who practices physical medicine & rehabilitation (physiatry) and student in an organized health care education/training program.

Our Facilities

First Assistant Associates Ltd has been registered with the National Provider Identifier database since June 18, 2006 and its NPI numbers are 1528003217 , 1144930082 (certified on 12/01/2022) , 1518677459 (certified on 12/01/2022) , 1750751566 (certified on 10/06/2015) , 1730899691 (certified on 12/01/2022) , 1972213809 (certified on 12/01/2022) , 1174233035 (certified on 12/01/2022) , 1528778479 (certified on 12/01/2022) , 1184094906 , 1538879499 (certified on 12/01/2022) , 1770953598 , 1457061319 (certified on 12/01/2022) , 1083324941 (certified on 12/01/2022) , 1154791960 (certified on 10/06/2015) , 1437529245 (certified on 10/06/2015) , 1841224870 (certified on 07/10/2006) , 1538879481 (certified on 12/01/2022) , 1740650555 (certified on 10/06/2015) , 1598475444 (certified on 12/01/2022) , 1851001705 (certified on 12/01/2022) , 1700596665 (certified on 12/01/2022) , 1891405759 (certified on 12/01/2022) , and 1801240981. First Assistant Associates Ltd is also known as Banner - University Hospital Based Physicians, LLC (Radiology Clinic), Banner -- University Dental Services, LLC (Dental Clinic), Banner Medical Group Dental Services, LLC (Dental Clinic), Banner -- University Primary Care Physicians, LLC, Banner - University Physician Specialists, LLC, Banner - University Medical Center Phoenix (General Acute Care Hospital), Banner - University Super Specialists, LLC, and B--Umcp Hospital Based Physicians, LLC (Hospital Medicine Doctor / Hospitalist Practice).

Book an Appointment

To schedule an appointment, please call (602) 839-2000.

First Assisting Nursing (Registered Nurse)

A perioperative registered nurse who works in collaboration with the surgeon and other health care team members to achieve optimal outcomes. The RNFA has acquired the necessary knowledge, judgment, and skills specific to the expanded role of RNFA clinical practice. Intraoperatively, the RNFA assists the surgeon.

Registered First Assistant Nurses in Encanto, Phoenix, AZ