CLINICAL PSYCHIATRIC TEAM
Alejandro Alva, MD, Chief Medical Officer, Founder
Alejandro Alva, MD, is the founder, Chief Medical Officer, and CEO of Pacific Neuropsychiatric Specialists (PNS).
Mohammed A. Shreiba, MD
Mohammed A. Shreiba, MD is a psychiatry physician at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health. Bio Coming Soon!
Norberto Tuason, MD
Norberto Tuasan, MD is a psychiatry physician at Pacific Neuropsychiatric Specialists (PNS) specialized in adult psychiatry, child psychiatry, and mental health. Bio Coming Soon!
Yvette Elpidio, MSN, FNP-C
Yvette Elpidio, Nurse Practitioner, MSN, FNP-C, is a certified family nurse practitioner at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry, mental health, and medical weight loss.
Sheena Patel, PA-C, Supervisor of Provider Services
Sheena Patel, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Alex Mulé, PA-C
Alex Mulé, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Jennifer Sebastian, PA-C
Jennifer Sebastian, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Sarah Kantelis, PA-C
Sarah Kantelis, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Brandon Stutz, PA-C
Brandon Stutz, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Michal Twardowski, MPAS, PA-C
Michal Twardowski PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Suneena Pokkamthanam, PA-C
Suneena Pokkamthanam, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Jessica Horning, PA-C
Jessica Horning, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Ryan Hasser, PA-C
Ryan Hasser, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Tatum Smith, PA-C
Tatum Smith, PA-C, is a nationally board-certified physician assistant at Pacific Neuropsychiatric Specialists (PNS) specialized in psychiatry and mental health.
Esperanza Hernandez-Maldonado, LMFT
Esperanza Hernandez-Maldonado, LMFT, is a licensed marriage and family therapist at Pacific Neuropsychiatric Specialists.
More Coming Soon!
MANAGEMENT TEAM
Pepper Alva, President
Patricia "Pepper" Alva is a proven and highly effective medical executive with 15 years experience in the pharmaceutical industry and has been in leadership at PNS since 2015. Pepper has a Bachelor's Degree from the College of New Jersey and an Associate's Degree from Mercer County Community College.
Celia Lockhart, COO
Celia has over 25 years of practice management experience and has held the position of Chief Operating Officer for various medical companies since 2015. Celia has a degree in Healthcare Administration from the University of Phoenix and has taught emotional intelligence classes at Platt College.
Rachel Ramirez, Director of Special Projects & Process Improvement
She has broad experience in the management of Rehabilitation Facilities, and Medical Offices. Additionally, has contributed creating and applying new processes that are essential at PNS for the comfort and care of our patients.
LEADERSHIP TEAM
Daniela Vasquez, Executive Account Manager
Daniela Vasquez, Executive Account Manager
Daniela Vasquez, Executive Account Manager
Michelle Verdugo, Regional Manager
Daniela Vasquez, Executive Account Manager
Daniela Vasquez, Executive Account Manager
Michelle has over 20 years of patient care and practice management experience in various
specialties. As an administrative consultant, she has helped many practices with operations, growth and development. She holds a degree in Radiology and Business. Michelle loves music and culture, and spends as much time as she can enjoying both during her free time.
Lauren Way, MA, Office Manager
Daniela Vasquez, Executive Account Manager
Lauren Way, MA, Office Manager
ADMINISTRATIVE SUPPORT TEAM
Cindy Gloria, MA, Supervisor
Luther Tolbert, CPT, Supervisor
Luther Tolbert, CPT, Supervisor
Entering my 6th year in the medical field, I always strive to provide the best care in the interest of our patients. Aligned with the Pacific Neuropsychiatric Specialist mission statement, I plan to treat all patients with respect and passion as a Patient Coordinator/ Medical Assistant. I strongly believe that not all wounds are visibl
Entering my 6th year in the medical field, I always strive to provide the best care in the interest of our patients. Aligned with the Pacific Neuropsychiatric Specialist mission statement, I plan to treat all patients with respect and passion as a Patient Coordinator/ Medical Assistant. I strongly believe that not all wounds are visible. As I currently pursue a career in Nursing, I vow to serve our community and our patients
Luther Tolbert, CPT, Supervisor
Luther Tolbert, CPT, Supervisor
Luther Tolbert, CPT, Supervisor
Luther has over 10 years experience in the medical field and has experience in management, operations, and clinical laboratory. Luther is passionate about providing great customer service and always looks to exceed expectations. When not working at PNS he enjoys coaching football and spending time with his family.
Samantha Juarez, TMS Technician
Luther Tolbert, CPT, Supervisor
Denise Noveron, MA, Patient Care Coordinator
I am beyond happy to a part of an amazing team like Pacific Neuropsychiatric Specialist. As a patient care coordinator and TMS technician I am passionate about serving the needs of our patients and delivering the best quality care possible.
Denise Noveron, MA, Patient Care Coordinator
Denise Noveron, MA, Patient Care Coordinator
Denise Noveron, MA, Patient Care Coordinator
Gaby Torres, MA, Patient Care Coordinator
Denise Noveron, MA, Patient Care Coordinator
Karina Butler, MA, Patient Care Coordinator
Gaby has been a medical assistant for approximately four years. She grew up in the Orange County area and has always loved working with people and being able to lend a helping hand. During her free time, she enjoys drawing, painting and is very crafty and creative. Gaby is an excellent team player, always willing to assist wherever needed.
Karina Butler, MA, Patient Care Coordinator
Denise Noveron, MA, Patient Care Coordinator
Karina Butler, MA, Patient Care Coordinator
Karina always knew that she wanted to be in the medical field. Her passion is helping improve the quality of human life. She has been a part of the PNS team since April 2019 and is grateful to work in a positive environment that causes her to expand her mind and “think out of the box”. Karina works hard every day to ensure that our patients always come first.
Raquel, MA, Patient Care Coordinator
Norma Barrera, MA, Patient Care Coordinator
Jas Gonzalez, MA, Patient Care Coordinator
Jas Gonzalez, MA, Patient Care Coordinator
Norma Barrera, MA, Patient Care Coordinator
Jas Gonzalez, MA, Patient Care Coordinator
Norma Barrera, MA, Patient Care Coordinator
Norma Barrera, MA, Patient Care Coordinator
Norma Barrera, MA, Patient Care Coordinator
Alison McGrath, Medical Scribe
Alison McGrath, Medical Scribe
Norma Barrera, MA, Patient Care Coordinator
Samantha Small, Health Information Specialist
Samantha Small, Health Information Specialist
Samantha Small, Health Information Specialist