Keiser University


Name Title Credentials
Lynn A. Lavia Program Director MA, PhD, PA-C
Thao Tran Medical Director M.D., MPH
Sharon Best Academic Director MHS, PA-C
Bernadette Evitt Full Time Faculty MCMS, PA-C
Christina Hejja Full Time Faculty MPH, PA-C
Feroza Thompson Full Time Faculty MSPAS, PA-C
Annette Sophin Clinical Director MSMM, PA-C
Kara Ann Valentine Clinical Coordinator MMS, PA-C


Lynn A. Lavia, MA, PhD, PA-C

Doctor Lavia is the Chair and Program Director of the Physician Assistant Department. He has a Master’s Degree in Biology and a PhD in Medical Sciences. He spent twenty years doing research in Cell Biology and teaching at Wichita State University and the University of Kansas School of Medicine-Wichita. Dr. Lavia obtained a Master’s degree in Physician Assistant Studies, and practiced clinically for several years in Family Practice and Emergency Medicine. He also spent several years teaching prior to coming to Keiser University.

“Our students have committed themselves to two difficult years for a dream; a dream that will change their lives forever as they mature into future health guardians. I have committed myself to help, guide, and share with them the fruition of that dream. Their efforts continue to amaze me, and I feel both energized and humbled by their spirit.”

Thao Tran, MD, MPH

Doctor Tran graduated from the University of Minnesota Medical School in 1995, interned at Santa Barbara Hospital at the University of Southern California, and did a residency at Baylor College of Medicine. She is board certified in Physical Medicine and Rehabilitation. She served as Section Chief and faculty of Weil Cornell University in the department of neurosurgery at The Methodist Hospital. Since her move to Florida, she has provided leadership and expertise in starting the Baptist Center for Spine Care. She is currently the Medical Director of the Keiser University Physician Assistant Program. Dr. Tran is also Clinical and Strategic Advisor for the Health Council of South Florida (HCSF).

“The Affordable Care Act has greatly impacted the U.S. healthcare delivery system. I strongly believed that we are moving towards a healthcare delivery model where Physician Assistants will play a critical role in providing quality and efficient services to meet the demand for the growing population.”

Sharon Best, MHS, PA-C

Professor Best graduated from the Drexel University Physician Assistant Program in Philadelphia with honors in 2003, since then she has worked in a variety of clinical settings. In her most recent position she designed and opened a new free-standing Ob/Gyn clinic to serve the indigent population. Most of her PA-service has been in Family Medicine and Internal Medicine, and she has had additional training in Dermatology. Professor Best has been on three medical mission trips to Nicaragua. She also completed additional coursework after PA school to become SACS accredited to teach Anatomy and Physiology at the university level. Currently, she teaches Clinical Laboratory Medicine, Basic Interpretation of ECGs, and several blocks in the Clinical Medicine and Surgery courses. She also assists in curriculum planning and administrative duties within the program.

“First and foremost, know that your patients most often remember the little acts of kindness you showed towards them, rather than the intelligent decisions you made on their behalf.”

Bernadette Evitt, MCMS, PA-C

Professor Evitt is a physician assistant, who came to Keiser University in October 2011. She spent most of her previous eight year career in the field of neurosurgery. She has authored articles published in The Pain Clinic and Surgical Physician Assistant. Since she started her academic career at Keiser University Physician Assistant Program, she has managed eleven different courses that are offered. She serves on the ethics committee, the advisory board, the admissions committee, and with the Keiser University Physician Assistant Student Association. Professor Evitt offers a voluntary PANCE review once a week for several months during each year, and she offers a one-on-one suture workshop for students preparing to enter into their surgical rotation during their second year.

“Watching and contributing to the students’ growth into mature, compassionate, highly qualified health care professionals is what makes me happy. I am so grateful for the faculty who share this motivation with me.”

Professor Christina Hejja, MPH, PA-C

Professor Hejja is from Fort Lauderdale, FL. She attended Nova Southeastern University for her undergraduate work as well as Physician Assistant training. She has a Master’s Degree in Public Health. She has four years of experience working in Urology, three years working in Cosmetic Medicine, and three years working in Orthopedic Hand Surgery. Professor Hejja has been an Instructor at the Physician Assistant Program since March 2012. She teaches Physical Diagnosis I and III, Introduction to the PA Profession, and Medical & Legal Ethics. Professor Hejja also teaches the Certification Review Course for the second year students in preparation for the PANCE, and Clinical Medicine which includes areas such as: HEENT, Musculoskeletal, Geriatrics, and Surgery.

“Find your passion! I was fortunate that I knew exactly what I wanted at a very early age. I absolutely love medicine and have always been curious about the anatomy of the human body. Once you find your passion, the course load, numerous hours of work, dedication, and reading materials all become feasible. I see PA school and my career as just an extension of what I have always been interested in, and it has easily become second nature to me. Find what you are truly interested in studying, and you will truly enjoy it!”

Feroza Thompson, MSPAS, PA-C

Professor Thompson received her Master of Science Degree in Physician Assistant Studies from De Sales University in 2008, and a Bachelor of Science in Biology in 2006. She has practiced primarily in the Emergency Department for the last five years. In addition, she also has one year experience in Family Practice/Urgent Care and one year experience practicing in Alternative/Holistic medicine. During clinical practice, Professor Thompson precepted medical students, physician assistant students, nursing students, and paramedic students.

“Nothing worth doing was ever easy. Live each moment of your dream, your goal, with passion. Do not let your conviction and motivation die when the going gets tough. Bounce higher with every fall, aim for the impossible, and remember: you can change your destiny.” ~Anonymous

Annette Sophin, MSMM, PA-C

Professor Sophin joined the Keiser Physician Assistant Program as Clinical Director in September 2013. She previously served as Assistant Professor and Academic Coordinator at Nova Southeastern University PA Program from 1995-2000. She completed a Surgical Fellowship from Montefiore PA Surgical Training Program. Professor Sophin has several years of clinical experience in New York and in Florida. Through her work as a Clinical Specialist, she developed important relationships in the local medical community. She is deeply committed to clinical site development and the education of PA students.

“I genuinely feel fortunate to be able to combine my passion with my background and expertise.”

“Education is the kindling of a flame, not the filling of a vessel.” Socrates

Professor Kara Ann Valentine, MSPA, PA-C

Professor Valentine received her Master of Medical Science Degree in Physician Assistant studies from Nova Southeastern University in 2008, and a Bachelor of Science in Athletic Training from Barry University in 2004. She has practiced primarily in Nephrology for five years. She also has experience in Pulmonology, Internal Medicine, and Critical Care. During clinical practice in Nephrology, Professor Valentine precepted medical students and physician assistant students. She joined the Keiser University Physician Assistant Program as Clinical Coordinator in April 2013. Professor Valentine’s responsibilities include student placement in clinical sites and assisting with the clinical year education. She is a member of Florida Academy of Physician Assistants.

“As educators, our role should be to prepare our student for the road, not the road for our student.”

Nikki Merrell

Ms. Merrell is the Administrative Assistant for the Physician Assistant Program. She has been employed at Keiser University for seven years. She began working at Keiser in the Community Outreach Department, assisting potential students who were interested in applying for various educational programs. In 2009, Ms. Merrell began working exclusively with the Physician Assistant Department. She played a vital role in the initial development and design of the program, assisting the Program Director with a variety of duties. Currently, Ms. Merrell assists with the PA Program admission process, and she provides assistance to the clinical team with regard to placement of second year students in clinical rotations.

The Design program at Keiser University was filled with real world learning and hands on instruction… Based on the portfolio I created while a student at Keiser University, I landed a job in Graphic Design for a major online retailer immediately after graduation.

Ty Fitzgerald, Graphic Arts and Design Graduate

The year and a half I spent in the program better prepared me for attaining a job in the field…As a hands-on learner, the project-centered teaching was perfect for me.

Jackson Tejada, Graphic Arts and Design Graduate

Keiser University has given me the opportunity to embrace a career change… It has opened the door for a timely graduation and quick return to the work force…

Dale Caverly, Occupational Therapy Assistant Graduate

Without the education I received at Keiser University, I would not be where I am today!

Meisha Ebanks, R.N., Nursing Graduate

I not only received an excellent education but also encouragement and training that built my self-confidence every day.

Nidia Barrios, Medical Assisting Graduate

I realize the amount of knowledge I gained and feel that the educational experiences have developed me in to a person who can move higher up the career ladder.

Carlos Ramirez Flores, BA in Accounting Graduate

Keiser University’s MBA program has renewed my mind, changed the way I think, and given me a new sense of purpose.  The professors transformed my attitude and behavior, gave me the self-confidence I was lacking, and restored my energy.

Connie Sue Centrella, MBA Graduate

It has been great attending and graduating from Keiser University.  Because of the small class sizes, I was able to build good relationships with classmates and professors.  The PA professors care very much about the progress and success of the students and have been great advisors every step of the way through the program.

Annelise Merriner, PA-C, MS in Physician Assistant Graduate

Attending Keiser University and getting my degree was the best decision I have ever made.  The small class sizes and personalized attention helped me get my degree quickly.  The hands-on experience and the education landed me a job at a neighboring law firm.

Dedrick Saxon, Criminal Justice Graduate

I chose Keiser because it had everything—small classes, caring professors, hands-on learning, and counselors that are really there for you.  I feel like I’m part of a family here, not just a number.

Natalie Dou, Histotechnology Graduate

After being denied for several promotions at my current employer, I decided that I needed to further my education.  Since graduating from Keiser with my bachelor’s degree in Business Administration, I have been promoted and I am able to obtain positions that weren’t available to me before.

Laurie Williams, BA in Business Administration Graduate

Keiser helped change my life by getting my education at the right school! I have been going to another school before, dropped out because I felt that I was not getting enough information that I need. When I found out about Keiser, I was pleased because the instructors were great.

Nadege Dor, Medical Assisting Graduate

My decision to attend Keiser University has been one of the best decisions I’ve made. I chose to enroll in the Information Technology program… The one-class-a-month pace helped incredibly with my self-discipline.

Marla Hadley, Information Technology Graduate

The BA for Business Administration at Keiser has to be one of the best in the nation. Keiser takes the basics that are taught at the Associates level and uses them to strengthen your skills and knowledge.

Vivian R. Howard, BA in Business Administration Graduate

I found that Keiser University’s Nuclear Medicine program of advanced studies and small class size was a perfect fit. I never came across a faculty member who wasn’t truly interested.

Gustavo Gonzalez, Nuclear Medicine Technology Graduate