About Us

Meet the Staff

The Wellness Center is staffed with credentialed, licensed professionals and graduate student trainees who provide Psychological Services, Medical Services, Prevention Services, and Victim Advocacy. Many of our staff are Certified Safe Zone Allies and are trained in Mental Health First Aid.

Psychological Services Staff

Anita Sahgal, PsyD, Director & Psychologist (she/her/hers)

Anita Sahgal

Dr. Anita Sahgal, a licensed clinical psychologist, has worked at USF St. Petersburg since January 2008. She currently serves as the Director of the Wellness Center and Student Accessibility Services. Dr. Sahgal received her Doctorate in Clinical Psychology from the Florida Institute of Technology. She has trained and worked with people of all backgrounds and in many different settings throughout her career. Dr. Sahgal approaches her clinical work from an integrative and holistic perspective, emphasizing developmental and cultural dynamics. Her areas of interest include: mind-body wellness, social justice, group psychotherapy, clinical training/supervision, educational outreach/consultation, positive psychology and advocacy/leadership. Additionally, Dr. Sahgal is a certified QPR trainer, a Safe Zone Trainer, and Gallup Strengths coach. She has completed training in USF St. Petersburg Leadership and Management and the NCBI Leadership for Diversity Institute.

Jonathan Mitchell, PhD, Assistant Director, Counseling Services & Psychologist (he/him/his)

Jonathan Mitchell

Dr. Jonathan Mitchell, a licensed clinical psychologist, has worked at USF St. Petersburg since September 2019. A native of the northeast, Dr. Mitchell attended the University of Miami, where he double-majored in Music Education and Psychology. He received his Ph.D. in Clinical Psychology from the University of Central Florida (UCF) in 2016 and completed a predoctoral residency in Health Psychology/Behavioral Medicine at Alpert Medical School of Brown University. He returned to UCF as a dually appointed Visiting Professor in the Department of Psychology and Postdoctoral Fellow in Primary Care Psychology at the College of Medicine before joining the USF community. Dr. Mitchell works from an integrative cognitive-behavioral orientation and his areas of interest include, primary care behavioral health, motivational interviewing, self-management support, clinical training/supervision, values-oriented interventions and multiple health behavior change.

Suzanne Stambaugh, PhD, Psychologist (she/her/hers)

Suzanne Stambaugh

Dr. Suzanne Stambaugh, a licensed psychologist, earned her Ph.D. in Counseling Psychology at the University of Tennessee. Dr. Stambaugh is a native of St. Petersburg, and she joined the USF St. Petersburg Wellness Center in 2014 after working as a Staff Psychologist at Eckerd College Counseling Services. She completed her predoctoral internship at the University of Illinois at Chicago Counseling Center and her postdoctoral fellowship in the Multidisciplinary Eating Recovery Intensive Treatment (MERIT) Program at Insight Behavioral Health Centers in Chicago, Illinois. Her interests include interpersonal process psychotherapy, narcissistic abuse recovery, family and relationship concerns, trauma recovery, body image wellness, and training and supervision. Dr. Stambaugh works from an integrative and interpersonal theoretical orientation, incorporating feminist and mindfulness-informed approaches.

Karen Seales, LCSW, Licensed Clinical Social Worker (she/her/hers)

Rocky the Bull

Karen Seales is a Licensed Clinical Social Worker who has worked at USF St. Petersburg since September 2019. Since graduating from New York University’s School of Social Work, she has worked in various settings including healthcare, higher education and mental health. Karen has training in Eye Movement Desensitization and Reprocessing (EMDR) and holds a Post Master’s Diploma in Social Work Supervision and Training. She has experience supervising social work and mental health graduate student interns. Her interests include peer mentorship, trauma recovery, advocacy and empowerment, mind-body wellness and multicultural awareness. She is most connected to Cognitive Behavioral Therapy (CBT), Trauma Focused CBT, Motivational Interviewing and Acceptance and Commitment Therapy techniques.

Alexis Dosal, MA, Practicum Therapist (she/her/hers)

Alexis Dosal

Alexis Dosal, an advanced practicum doctoral student, is working towards her Psy.D. in Clinical Psychology at the Florida School of Professional Psychology at National Louis University. Alexis is a native of St. Petersburg and a USFSP alumna where she graduated with a BA and MA in Psychology. Alexis also has earned her Master's in Clinical Psychology from National Louis University. Her interests include gender diversity, body image, disordered eating, acceptance-commitment therapy, dialectical behavioral therapy, and interpersonal trauma. Alexis works from an integrative theoretical orientation, incorporating interpersonal process therapy (IPT), feminist, and mindfulness-informed approaches.

Medical Services Staff

Aimee Dougherty-Gallegos, MSN, ARNP-C (she/her/hers)
Aimee Dougherty-Gallegos

Aimee Dougherty-Gallegos joined the Wellness Center in March 2017 as the Certified Advanced Registered Nurse Practitioner. In 1999, she received a Bachelor’s of Science degree in Nursing from USF. She obtained her Master’s of Science degree in Nursing from USF in 2010 and is an Adult Board Certified Nurse Practitioner. Her nursing career background includes primary care, women’s health, and oncology. She enjoys educating students and has a special interest in women’s health.

Megan Roller, APRN-BC (she/her/hers) 

Megan Roller

Megan Roller joined the Wellness Center in October 2018 as a board certified Family Nurse Practitioner. She obtained her Bachelor’s of Science in Nursing in 2007, and Masters of Science in Nursing in 2008 from the University of Florida. Her prior nursing experience includes adult primary care and women’s health. She previously worked at the University of Miami student health clinic for seven years before relocating to Tampa Bay. She sees students on Tuesdays and Fridays.

Julia Hilderbrand, LPN (she/her/hers)

Julia Hilderbrand

Julia Hilderbrand is a Licensed Practical Nurse who joined the staff at the USF St. Petersburg’s Wellness Center in April 2013, although she has been working with USF Tampa since August 2009. She received her licensure from Columbia Health Public Schools in Columbia, Missouri. Julia worked at the University of Missouri Student Health Center until 2004 and has also worked in a Dermatology clinic. She has experience with family practice and general health, dermatology, sports medicine, and women’s health. Julia also speaks Spanish and Portuguese.

Barbara Chacon (she/her/hers)

Barbara Chacon

Barbara Chacon is a certified Medical Assistant who joined the staff at the USF St Petersburg’s Wellness Center in March 2014. She received her certification from Concorde Career Institute. Barbara has experience working with family practice, critical care, pulmonology, and sleep disorders. Barbara also speaks Spanish.

Prevention Services Staff

Victoria M. Beltran, MPH, CHES, CSE, Assistant Director, Prevention Services (she/her/hers)

Victoria Beltran

Victoria joined the Wellness Center in 2013. She received her B.A. in Psychology from New York University, her Master of Public Health degree from Emory University, is a Certified Health Education Specialist, and received a certificate of completion in Sexuality Education from the University of Michigan in 2015. She is also a DrPH student at USF Tampa and she's the only AASECT Certified Sexuality Educator in Tampa Bay. She believes that health promotion enhances the college experience by helping young adults become better students through overall better health and wellness. She is also the advisor for P.E.E.R.S. (Promoting Education, Empowerment, Education, and Support). Her areas of interest include sexual health, alcohol and other drugs, LGBTQIA+ health issues, healthy relationships, domestic and relationship violence prevention, nutrition and healthy cooking, program planning, and evaluation. She teaches 2 classes at USF St. Petersburg: Health for Life and Human Sexuality. Victoria is a lead Safe Zone Trainer.

Meghan Mapes, 2021-22 MPH Intern (she/her/hers)

Meghan Mapes

Meghan is a third year MPH Behavioral Health student at the USF Tampa campus. She earned her B.S. in Food Science and Human Nutrition from the University of Florida in 2017 and is excited to be graduating from USF in the Spring of 2022. Meghan’s lived experience with family members with behavioral health needs is what ultimately drove her to choose the behavioral health track of the MPH program. Her academic interests span a wide range of topics including holistic health; population health; the relationship between food, mental/physical health, and overall wellbeing; the effects of substance use/abuse on individuals, families, and societies; and more. Outside of school and work, Meghan is inspired by her love for travelling, live music, the great outdoors, sunshine, and dancing.

Quynh Tran, 2022 MPH Intern (she/her/hers)

Quynh Tran

Quynh is a Graduate Research Assistant in the Department of Child & Family Studies at the USF Tampa campus. She earned her B.A. in Psychology and is currently pursuing concurrent Master of Social Work and Master of Public Health (Behavioral Health concentration) degrees. Quynh’s personal and professional experiences led her to develop diverse areas of interest, including mental health and well-being of racial and ethnic minority populations, positive psychotherapy, community wellness, program planning, and evaluation. As an international student from Vietnam, Quynh loves learning about and interacting with people from different cultures, as well as taking pride in sharing the culture of her beautiful home

Yulia Drung, Spring 2022 Psychology Graduate Intern 

Yulia Drung

Yulia is a second-year graduate student, getting her degree in Psychological Sciences at USF Saint Petersburg campus and graduating in Spring 2022. She is passionate about research and data analytics and holds a Research Assistant position at various USF research labs, including Parent-Adolescent Relationships (PAR) lab. Yulia moved to the U.S. from Russia 12 years ago seeking to improve lives through research. She believes that it is rigorous research that helps us gain an objective understanding of ourselves and shape effective ideas, programs, and services to enhance people’s lives. Her educational background includes a MA in Linguistics and Cross-Cultural Communication from Tomsk State University in Russia, a BA in Psychology, and graduate certificates in data analysis and infant-family mental health from USF.

Victim Advocacy and Violence Prevention Services

Aubrey Sampson, MA, Victim Advocate (she/her/hers)

Aubrey Hall

Aubrey received her B.A. (2012) and M.A. (2014) in Women’s & Gender Studies from USF. Her studies included community health, higher education and student affairs, gender-based violence, and campus climate for LGBTQ+ students. Prior to joining the Wellness Center, Aubrey worked at a dual-certified domestic and sexual violence facility implementing violence prevention programs and taught classes centered on wellness and social issues. Her interests include social justice, intersectionality, advocacy, restorative justice, and empowering others to be a catalyst for change. In her free time, she loves exploring independent coffee shops, taking her pack to the dog park, traveling, and practicing photography.

Support Staff

Gena Lapinski, Client Services Assistant (she/her/hers)

Rocky the Bull

Gena Lapinski joined the team May 2020 as our new Client Services Assistant. She has had many positions in health care offices that focused on customer service and provider support. She will be your first contact, either by phone, email, or in person. She helps schedule students for all appointments, process paperwork and payments, and performs various other administrative duties for the clinical team.

Michelle Farren, Administrative Specialist (she/her/hers)

Rocky the Bull

Michelle joined in 2022 as the Administrative Specialist. She has worked in office administration for 20+ years, most recently in higher education working with EMS & Physical Therapist Assistant Health programs. Her previous work experience includes Physical Therapy clinic administrator and collegiate retail store management. She supports the Wellness Center front desk and may be your first point of contact for scheduling. She is also the liaison to other USF departments to facilitate communication and outcomes, plus day to day business operations. In her spare time, she enjoys exploring local nature preserves, traveling and spending time with family.

Skylar Christensen, Federal Work Study Student (He/Him/His, They/Them/Theirs)

Skylar Christensen

Skylar is currently working on completing the prerequisites in order to get into the Graphic Arts program at USF St. Petersburg and joined the Wellness Center team in September 2021. Skylar is responsible for designing flyers, newsletters, and other media promoting Wellness Center events. In his free time, Skylar takes interest in practicing violin, playing video games, and going to escape rooms.



Specialty Services


Phyllis Feldman, MD, Psychiatrist (she/her/hers)
Phyllis Feldman

Dr. Phyllis Feldman has been with the Wellness Center since 2014. She received her medical degree from Virginia Commonwealth University School of Medicine and has been in practice for more than 20 years. She completed a fellowship in Child and Adolescent Psychiatry at the University Of South Florida and is certified in Child, Adolescent, and Adult Psychiatry and Neurology in Psychiatry. She is an Assistant Professor and a USF Safe Zone Ally.


Katie Jones Webster, MPH, RD, Registered Dietitian (she/her/hers)
Katie Jones Webster

Katie is a registered and licensed dietitian. She has been working at USF Tampa since 2010 and joined the staff at the Wellness Center in 2015. She received her Bachelor of Science Degree in Nutrition and Food Science from Georgia Southern University and Master of Public Health degree from the University of South Florida. Her areas of interest include sports nutrition, weight management and eating disorders.


Todd Ryser-Oatman, PhD, Postdoctoral Fellow (he/him/his) 

Todd Ryser-Oatman

Dr. Todd Ryser-Oatman is a postdoctoral fellow and Behavioral Health Consultant (BHC) as USF St. Petersburg after completing his doctoral internship at the USF Tampa Counseling Center. He is a California native, where he attended the University of California, Davis and majored in Psychology. He then received his Ph.D. in Counseling Psychology from the University of Kentucky in 2021. Dr. Ryser-Oatman’s empirical research pursuits focused on LGBTQ+ well-being, psychological consultation, intimate partner violence, social justice, and educational program evaluation. Dr. Ryser-Oatman works from an integrative interpersonal process therapy (IPT) orientation and integrates Solution-Focused Therapy and Trauma-Informed Practice. His clinical areas of interest include LGBTQ+ well-being, social justice, body image, trauma, intimate partner violence, clinical supervision, and emotion regulation skill-building.  


Karen Briskin, LMT (she/her/hers)

Karen Briskin

Karen has been licensed in Massage Therapy for over 10 years since she earned her certificate from the Connecticut Center for Massage Therapy. She has practiced in a variety of settings with an underlying mission of holding a space and partnering with clients on their path to wellness. She holds a Bachelor’s degree in Communications and Women’s Studies from the University of Delaware and a Master of Arts degree in Counseling and Personnel Services from The College of New Jersey. She currently teaches at the Cortiva Institute of Massage Therapy and is a certified health coach.