Tania Rivera, MD
Medical Director
Dr. Tania Rivera is a biologist and physician who did her internal medicine residency at the New York Downtown Hospital (affiliated with the Weill Cornell Medical College), and performed clinical rotations at the prestigious Memorial Sloan Kettering Cancer Center. Additionally, Read full bio

Manuel A. Colón García de la Noceda, MD, FACEP
Director of Urgent Care
Dr. Manny is Board Certified in Emergency Medicine since 2004 and earned his medical degree at the University of Puerto Rico’s Medical Sciences campus, where he also completed his residency training on Emergency Medicine. Read full bio

Martha Kyriacou, MD
Family Medicine Physician
Dr. Martha Kyriacou is a Family Medicine physician graduate of SUNY Downstate Health Sciences University. She is part of the first graduated class with COVID-19 front line experience. She completed her undergraduate at Kennesaw State University with a Bachelor of Science in Biochemistry and has dedicated her life to healthy lifestyle and fitness. Read full bio

Miguel Agrait, MD
Primary Care Sports Medicine
Dr. Agrait is Board Certified in Emergency Medicine and Primary Care Sports Medicine. He earned his medical degree at the University of Puerto Rico School of Medicine and completed his residency training at the UPR Hospital in Carolina where he served as Chief Resident and was inducted in to Alpha Omega Alpha Medical Honor Society. Read full bio

Carla Tamayo, MD
Internal Medicine Physician
Dr. Carla Tamayo is a chemical engineer and Board-Certified physician in Internal Medicine. Dr. Tamayo completed her medical education in the University of Puerto Rico – Medical Sciences Campus and proceeded to complete her Internal Medicine Residency at Stanford University Hospital in Palo Alto, California. Read full bio

Angel Solla, MD
Family Medicine Physician
Dr. Angel Solla is a Board Certified Family Medicine physician graduate from the University of Puerto Rico - Medical Sciences Campus. He completed a Bachelor degree in Athletic Training at the University of PR, Ponce Campus and, as an athlete, he had the opportunity to represent PR multiple times internationally in the Team Handball discipline. Read full bio

Nitza Figueroa, MD
Obstetrician / Gynecologist
Dr. Nitza Figueroa graduated from the University of Puerto Rico School of Medicine, where she also completed her residency training in Gynecology and Obstetrics. She has been certified by the American Board of Obstetrics and Gynecology since 2006. Read full bio

Liliana Miranda
Psychiatrist
Dr. Miranda is a Board Certified Psychiatrist by the American Board of Psychiatry and Neurology, graduated in 2005 from the Psychiatry Residency in Baylor College of Medicine in Houston, Texas. She have experience working at psychiatric emergency rooms, consultation/liaison providing care to medically ill patients and outpatient private and public practice. Read full bio

Raquel Berezdivin, PA-C
Physician Assistant
Raquel Berezdivin is a nationally certified Physician Assistant by the National Commission for Certification of Physician Assistants. She completed her Bachelor of Arts degree in Child Development from Tufts University and then earned her Master of Science at Nova Southeastern University. Read full bio

Dr. Sayra González Huertas
Psychologist
Dr. Sayra González is a clinical psychologist, educator, and consultant with extensive experience working with diverse populations. She completed a master’s and doctorate in clinical psychology at Carlos Albizu University, San Juan. Her research focused on multiculturalism and its relationship to mental health. She earned her undergraduate degree in psychology from the Honors College at Adelphi University in New York where her research centered on the Puerto Rican experience in the diaspora. Read full bio

Leyda Figueroa, RD, LND
Nutritionist
Ms. Figueroa has a bachelors in science and a concentration in Nutrition and Dietetics from the University of Puerto Rico (UPR), Rio Piedras campus, and a Dietetic Internship from UPR's Medical Sciences campus, where she was recognized for their clinical excellency. Read full bio

Ruth González, Psy.D.
Clinical Psychologist
In 2002, Dr. González completed a masters in business administration and was awarded the highest excellency honor. She then proceeded to complete a doctorate in psychology, graduating summa cum laude in Clinical Psychology from Carlos Albizu University. Read full bio

Camille Garcia, RN, BSN
Registered Nurse
Camille has a Bachelors of Science degree in Nursing from the University of Puerto Rico, Mayagüez Campus, which is accredited by the American Nurses Association. In addition, she has Pediatric Advanced Life Support and Advanced Cardiac Life Support certifications from the American Heart Association. Read full bio

Nicole Villanueva, RN, BSN
Registered Nurse
Nicole Villanueva Rebollo holds a Bachelors of Science degree in Nursing from the University of Puerto Rico, Medical Sciences Campus, which is accredited by the American Nurses Association. In addition, she has Pediatric Advanced Life Support and Advanced Cardiac Life Support certifications from the American Heart Association. Read full bio

Dalimar Torres, RN, BSN
Registered Nurse
Dalimar Torres has a Bachelor’s of Science degree in Nursing from the University of Puerto Rico, Medical Sciences Campus in San Juan, which is accredited by the ACEN (Accreditation Commission for Education in Nursing). She also holds certifications in Perinatal Care and Basic Life Support, as well as in Supervision, Administration, and Management for Healthcare Providers. Her experience includes 2 years of hospital work within the pediatric and OB/GYN departments. Read full bio

Melissa Santiago, RN, BSN
Registered Nurse
Melissa has a Bachelor’s Degree in Nursing Sciences from the University of Puerto Rico in Arecibo, which is accredited by the American Nurses Association. She is also certified to perform Basic Life Support and Phlebotomy. She has experience working in different hospitals attending patients with neurological and cardiac conditions, and in surgery managing post-op patients. Read full bio

Lumaris Rivera, RN, BSN
Registered Nurse
Lumaris holds a Bachelor’s degree in Biology and a Bachelor’s of Science degree in Nursing from the Interamerican University of Puerto Rico. She has also completed certifications in Basic Life Support, Pediatric Advanced Life Support, and Advanced Cardiac Life Support from the American Heart Association. She is currently working on her Master’s of Science degree in Nursing with a concentration in Family Nurse Practice while building on her clinical skills and providing outstanding patient care here at Pravan. Read full bio

Ambar López
Membership Director
Ambar completed her Bachelor of Arts in Communications with a minor in Journalism, at Sacred Heart University where she graduated magna cum laude. Her interest in health law led her to start her Juris Doctor at Inter American University School of Law, where she is currently in her last semester. Read full bio

Lyann Rosas
Director of Operations
Lyann holds a Bachelors Degree in Architecture and a Masters Degree in Project Management from the University of Puerto Rico, graduating summa cum laude. Read full bio

Nadja Santiago
Care Coordinator
Nadja holds a Bachelor’s Degree in Social Work from the Metropolitan University of Puerto Rico and a Master’s Degree in Mental Health Counseling from the University of Phoenix. Read full bio

Fiarah Carrau
Communications and Service Experience Manager
Fiarah completed her Bachelor of Science in Business Administration focused in Marketing with a certification in Italian at the University of Puerto Rico-Mayagüez. During her bachelor’s degree, she did an exchange for a semester to Florida International University where she participated in various sales competitions, leading her to pursue a career in professional sales and all topics that entail customer relationship management. Read full bio