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The organization was founded by three Endocrine PAs in 1999. In 2000, ASEPA was awarded formal recognition as a specialty chapter of the AAPA and gained non-profit organization status.

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Stephen Willis, PA-C

Stephen Willis PA-C, has worked at Rockwood Clinic Endocrinology and Advanced Diabetes Center in Spokane, WA since 2008. Stephen has worked with Dr. Carol Wysham since 2008 and together they have completed many clinical trials in diabetes and endocrine health. He is currently the department chair overseeing the Endocrine Providers (MD’s and APP’s) and diabetes educators at Rockwood Clinic. 

Stephen is a University of Washington MEDEX graduate and remains active teaching endocrine /diabetes lectures. Stephen is involved in clinical leadership and population health. Stephen strives to have a clinical practice of wellness helping patients with endocrine health and advanced diabetes care. Stephen welcomes collaboration with PAs to help improve care and knowledge. Stephen is the House of Delegates representative for ASEPA to AAPA for 2020-2021. 

House of Delegates

The AAPA Delegate will chair the AAPA Delegation committee. They will act as the liaison between the AAPA and ASEPA. They will also work in conjunction with the Bylaws / Legislative committee to assure that the ASEPA bylaws do not conflict with the AAPA's bylaws.


Membership Committee

The Membership Committee shall encourage and promote the increase of ASEPA membership by coordinating the recruitment, retention and development of the organization's members. They are responsible for maintaining up to date membership records, which will be available to the membership at all times.

Sonia Bahroo, PA-C; Chair

Sonia Bahroo, PA-C is a board-certified Physician Assistant at Capital Diabetes & Endocrine Associates in Camp Springs, Maryland. 


She received her B.S. and M.S. in Biochemistry from NC State University and then went on to pursue a Master’s degree in Medical Science from Methodist University. She initially worked in a private Endocrine practice in North Carolina before joining  GW MFA in Washington, DC where she practiced for 15 years. She specializes in the treatment of diabetes, gestational diabetes, and thyroid disease. 


She is a member of several professional societies to include the American Academy of PA’s (AAPA), the American Society of Endocrine Physician Assistants (ASEPA), and the District of Columbia Academy of PA’s (DCAPA), the last of which she is also a past president. She is currently the DCAPA treasurer. 


She encourages her patients to be active participants in their health care and emphasizes the importance of physical activity for overall health. In her free time she enjoys beaded jewelry-making, gourmet vegetarian cooking, and spending time with her family. 

Sarah Logan, MPAS, PA-C

My name is Sarah Logan and I serve on the Membership Committee for ASEPA. I graduated from Arcadia University in 2002 with my Master’s Degree in Physician Assistant studies. From 2002 until 2014, I worked in private practice in general pediatrics in an outpatient setting. While I enjoyed working with children, it was time for a change. I always had an interest in endocrinology, and in 2014, I accepted a position at Fox Chase Cancer Center in Philadelphia, PA in the Endocrinology Department. Our main focus was Oncoendocrinology. We treated patients with various endocrine malignancies, with a special focus on thyroid cancer. We also treated patients who developed endocrine issues from their cancer treatments for non endocrine malignancies. This included osteoporosis and endocrinopathies from treatment with immunotherapies. I also served on the Immunotherapy work group to come up with institutional guidelines for managing immunotherapy related adverse events. We also focused on educating clinicians outside of the oncology realm about recognizing and managing these adverse events.

In July of 2019, I started a new position at Moffitt Cancer Center in Tampa, FL. I am a part of the Head and Neck team in the Endocrine section, and I just accepted the position as APP Supervisor for the Head and neck Team. I am enjoying working at Moffitt, and I am excited about my new role. My family and I are also enjoying our new life in the Florida sunshine. 

I am proud to be a part of the American Society of Endocrine Physician Assistants. This group has done amazing things to support endocrine Physician Assistants and establish a place for us in many other organizations.

Newsletter Committee

The Newsletter committee is responsible for the development and publishing of the groups Newsletter and the group’s web page. They are to create subspecialty areas with these two communication media for the purpose of disseminating educational material to the membership.

Maria Argoud, PA-C; Chair


My name is Maria Argoud and I am an Endocrinology PA-C in San Diego, CA. I work in small, private practice office with my father as my supervising physician. We work together to provide care to a diverse patient population, and I love my job!  It was a natural choice to go into Endocrinology since my father is an Endocrinologist. I think all the conversations of prolactinomas, diabetes, carbs, and other endocrine issues were ingrained in me since these topics were always interesting conversations at the dinner table. I have worked as an Endocrinologist PA-C since I graduated from USF Master’s program in Albuquerque, NM 10 years ago. I am excited to be involved in the ASEPA newsletter and I hope to continue to be involved in such a great organization. Anytime, you are in SD please let me know and my husband and I would love to show you around! 

Megan O'Neill, PA-C

Megan O’Neill, Physician Assistant and CDE, currently works as a Scientific Affairs Manager with Abbott Diabetes Care. She has past industry experience as a Medical Science Liaison with Intarcia and  AstraZeneca Cardiometabolics division and as a clinical specialist for Roche Diabetes Care.  She completed her physician assistant training at the University of Iowa and practiced family/internal medicine in a variety of settings including community health clinic, private practices.  She went on to specialize in endocrinology at the University of Kansas Medical Center, where she also served as a director of the diabetes center. While at University of Kansas Medical Center, her enjoyment of working in endocrinology and diabetes grew, particularly with interest in technology.  After tiring of the Midwestern winters, she moved West to Monterey, CA and continued clinical endocrinology in private practice.

Personal interests include travels, any outdoors adventure and exercise (especially long runs, cycling, swimming, yoga, hiking), wine, spending time with friends and trying anything new. Her 14.5 year old miniature dachshund Fiona keeps her company and still enjoys the beach! 

Web/Social Media Committee

The Social Media committee is responsible for the development and maintenance of content of social media platforms used by ASEPA. The purpose of the these social media platforms are to engage members, increase networking opportunities, and disseminate educational material to the membership.

Karina Miranda, PA-C; Chair

Karina Miranda, PA-C is a Board Certified PA from Chicago, IL. She has a B.S in Kinesiology and Psychology from the University of Illinois at Chicago and a Masters in Medical Sciences from Midwestern University CCOM in Downers Grove, IL. She completed a residency at John H. Stroger Hospital of Cook County. Currently, she practices Adult Endocrinology at Cook County Health and Hospital Systems where she practices both inpatient and outpatient endocrinology since 2018. In addition to patient care, she has been involved in diabetes clinical research for past 4 years and has served as an Investigator in various diabetes clinical trials. She is currently the Chair for the Communications Committee for Illinois Academy of Physician Assistants (IAPA) and been an endocrine speaker at Illinois Academy of PAs annual conferences. During her spare time she enjoys spending time with her pup, practicing yoga and spending time outdoors. 

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Boyd Hammond, PA-C


Boyd graduated from the University of Colorado’s PA program in 2018 and then joined the University as faculty in the division of endocrinology, diabetes, and metabolism. He started his clinical practice on the inpatient glucose management team, consulting on patients with difficult to manage diabetes as well as those with hyperglycemic emergencies. He added outpatient practice with CU’s integrated transgender program, providing gender affirming hormone therapy and managing endocrinopathies in his patient panel. He recently transitioned to full time education and serves as core faculty with the University of Colorado PA program. He maintains clinical practice with the division of endocrinology in the integrated transgender program and serves as a preceptor with the student run free clinic for diabetes night. Boyd is passionate about care of marginalized and underserved populations, with a special interest in caring for undocumented/uninsured patients living with diabetes. He tries to spend all of his free time in the Colorado mountains hiking, backpacking, and skiing. 

Staci Wise, PA-C


Bio coming soon...

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Charlie Woods, PA-S1


Charlie Woods is first-year physician assistant student at the University of Tennessee Health Science Center in Memphis, TN. She previously attended Eastern Kentucky University and received a BS in Biomedical Science in May of 2021. Shadowing an endocrinology PA at the University of Kentucky Hospital gave her the opportunity to learn more about the specialty and grow her interest in the field. She is currently a member of the Tennessee Academy of Physician Assistants, AAPA, and serves as the honor council representative for her university’s PA program. In her free time, she enjoys spending time outdoors, often hiking, and hanging out with her two dogs. She has recently taken up roller skating to de-stress from her didactic studies, especially anatomy and pharmacology.

Emma Nicolli, PA-S2


Emma is a second year PA student at the University of Colorado CHA/PA program. She attended the University of Missouri-Columbia for undergrad and received a BS in biology. Her interest in endocrinology began over the summer when she greatly enjoyed her endocrine rotation including all the complex disease management and interacting with amazing patients. In her free time she enjoys hiking, skiing, and mountain biking the beautiful areas surrounding Denver. 

Publication Committee

The Publication committee shall act as the intermediary between ASEPA and publication companies. Publication committee responsibilities include petitioning a request for article submissions, communicating requests for submissions to the general membership or secretary/membership committee, and coordinating logistics between the author and publication companies.

Courtney Wilke, PA-C

Courtney Bennett Wilke is a nationally certified and Florida licensed Physician Assistant. She attended Florida State University where she received her Bachelor’s degree in Biological Science Summa Cum Laude. Subsequently she attended the University of Florida where she received her Master’s degree in Physician Assistant Studies in 2010. Since that time, she has worked in Cardiology and more recently in Endocrinology. Additionally, Ms. Bennett Wilke teaches as an Assistant Professor at Florida State University College of Medicine in the School of Physician Assistant Practice. She currently volunteers for ASEPA as part of the publication committee and is contributing to efforts to create a patient and provider education pamphlet for SGLT2 inhibitors. 

Education Committee

The Continuing Medical Education Committee shall coordinate the planning of CME activities for ASEPA. The CME committee shall be in charge of coordinating the notifications of the membership of upcoming events and of actively pursuing fund-raising for activities.

Leslie Rumbaut, PAC; Chair
Pic and Bio Coming Soon...
Justine Herndon, PA-C

Justine Herndon, PA-C (she/her), is a board-certified Physician Assistant at Mayo Clinic in Rochester, MN. She obtained her MS in Physician Assistant Studies from the University of Saint Francis – Fort Wayne in August of 2012, and started working at Mayo Clinic in the inpatient diabetes consulting team right after graduation. She joined the PGA (pituitary, gonadal, and adrenal) core group in 2014 and the TISCC (transgender and intersex specialty care clinic) in 2017. Special interests include follow-up of pituitary tumors, adrenal incidentalomas, and gender affirming hormone therapy. She has two primary authorships in peer-reviewed endocrinology journals and two other articles in progress. She enjoys precepting PA students and lecturing on various endocrinology topics both at the local and national level. As a result of her work, she obtained the academic rank of Assistant Professor of Medicine in September 2020. She will also be joining the Mayo Clinic PA program as part-time faculty in summer 2022. In her spare time, Justine enjoys traveling, hiking, training for triathlons, and spending time with her family.

Maria Argoud, PA-C


My name is Maria Argoud and I am an Endocrinology PA-C in San Diego, CA. I work in small, private practice office with my father as my supervising physician. We work together to provide care to a diverse patient population, and I love my job!  It was a natural choice to go into Endocrinology since my father is an Endocrinologist. I think all the conversations of prolactinomas, diabetes, carbs, and other endocrine issues were ingrained in me since these topics were always interesting conversations at the dinner table. I have worked as an Endocrinologist PA-C since I graduated from USF Master’s program in Albuquerque, NM 10 years ago. I am excited to be involved in the ASEPA newsletter and I hope to continue to be involved in such a great organization. Anytime, you are in SD please let me know and my husband and I would love to show you around! 

Abimbola Abiodun, PA-C 
Pic and Bio Coming Soon...


Finance Committee

Sean Flynn, PA-C

My name is Sean Flynn, and I’m the treasurer of ASEPA. I’ve had a journey to get to where I am now, but I’m happy to be working in endocrinology. I grew up in Denver, CO and moved to San Francisco for my undergraduate education at the University of San Francisco. I met my fiancé while in undergrad, and we both moved to Boston to attend the MGH Institute of Health Professions PA program (I’m the loud one, she’s the smart one!). After we graduated last May, we both moved to the Los Angeles area to start our career as PAs. She works in Occupational Medicine, and I moved into my current role in outpatient Internal Medicine and Endocrinology.

I’ll admit it- I’m a narcissist. I’m a type 1 diabetic who works in endocrinology. I always had an inkling that I wanted to work in endocrinology, but I was able to set up two endocrine rotations while I was in PA school to solidify my interest (one was with Dr. Zemel and Kristen Scheckel, our former Treasurer, and was a great experience). Outside of work, I like to spend my time watching football (Go Broncos!). My fiancé and I are trying to get back into running, but it’s literally a slog.

Liaison Committee

The Liaison committee shall act as the intermediary between the ASEPA board of directors and other professional entities including but not limited to the American Association of Clinical Endocrinologists, the American Diabetes Association, the Endocrine Society, and the American Association of Diabetes Educators. The committee will work to foster and support professional relationships between these organizations for the advancement of the endocrine PA profession and improved patient care.

Joy Dugan Moverley, MPH, DHSc, PA-C

Current Position

  • Touro University California, Vallejo CA



  • A.T. Still University / Arizona School of Health Sciences, Doctor of Health Sciences

  • Touro University California, Master of Science in Physician Assistant Studies and Master of Public Health

  • University of North Carolina at Chapel Hill, Bachelor of Arts in Exercise Science with second degree in Psychology


Academic Appointments

  • Associate Program Director/Associate Professor, Touro University California

  • Diabetes Research, Education, and Management Team, Touro University California

  • Peer reviewer for Diabetes Spectrum, Clinical Diabetes, and Journal of Osteopathic Medicine

  • Primary Care Advisor Board Member/American Diabetes Association

  • Active lecturer at state and national conferences for various medical topics

  • Multiple publications on various endocrine topics


Professional Affiliations

  • American Society of Endocrine PAs

  • American Diabetes Association

  • American Academy of PAs

  • American Academy of PA Veteran Caucus

  • California Academy of PAs

  • Society of Army PAs

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