About UsMeet Dr. Obinna Nwobi
Patients in Central Florida turn to trusted vascular surgeon Obinna Nwobi, MD, for all their vein and artery concerns. His practice, Vein Health Clinics, has two convenient locations in Winter Park and Winter Haven, Florida. While completing a double major in English and chemistry in his undergraduate studies at East Tennessee State University, the field of vascular surgery called to Dr. Nwobi.
He then earned a master’s degree in public health from Johns Hopkins Bloomberg School of Public Health in Maryland, focusing on health care management and international health. He went on to earn his medical degree from the University of Tennessee College of Medicine. Dr. Nwobi completed his internship and residency in general surgery at the University of Medicine and Dentistry of New Jersey.
After completing his fellowship in vascular surgery at the Vascular Group PLLC and Albany Medical Center in New York, Dr. Nwobi chose to practice medicine in an underserved area of Florida.
Throughout his career, Dr. Nwobi has helped patients through the Indian Health Services system and Veterans A airs Hospital, while continuing to work at several large private and public hospitals.Dr. Nwobi is a Registered Physician in Vascular Interpretation, which provides him with specialized training in reading and interpreting all types of vascular ultrasounds. He is also board certified in vascular surgery. As a physician who’s passionate about serving the underserved, Dr. Nwobi dedicates as much time as possible to medical missions.
He has helped countless patients in Nigeria and provided medical care for patients who cannot a ord treatment. Because Dr. Nwobi is genuinely passionate about patient care and has extensive expertise in the most complex vascular conditions, he is trusted throughout Central Florida.
Shawn MassaroShawn Massaro
Nurse Practitioner, Winter Park
Vanessa MirandaVanessa Miranda
Nurse Practitioner, Winter Haven
Vanessa A. Miranda, is a certified Family Nurse Practitioner graduate of Florida Southern College. Over the course of her nursing career, she worked in the Medical/Surgical field as well as various outpatient clinic settings adopting a holistic approach to care. She has a passion for vascular and aesthetics and is thrilled to be part of Vein Health Clinic’s team. In her spare time she enjoys travelling, playing volleyball and spending quality time with her husband and children.
Xiomara OritzXiomara Oritz
Registered Nurse
My name is Xiomara Ortiz. Registered Nurse with 12 years experience in nursing. Born in Puerto Rico and moved to the states 7 years ago. Graduated in 2012 from Interamerican University of Puerto Rico. I have a BSN and I am looking forward to getting my masters degree in nursing aesthetics. I personally enjoy my profession and love to take good care of my patients. On my days off I enjoy roller skating, reading, surfing and trying new food.Â
Jannice GomexJannice Gomex
Office Manager, Ocoee
Jannice Gomez is the Office Manager for Vein Health Clinics. Jannice brings over 20 years of solid experience in managing and overseeing multiple administrative Offices, High volume Retail Businesses & HR operations. She assists in the development and implementation of office policies and procedures; manages and oversees the administration of policies, programs, and practices within the office.
She has been a resident of Florida since she moved from Puerto Rico in 2004 in her spare time, she enjoys spending time with her family, karaoke, yoga, traveling and exploring Florida’s beautiful nature trails and beaches. She is also one to make time to eat at unfamiliar restaurants hoping to introduce her taste buds to new and exciting flavors.
Karynna BritoKarynna Brito
Office Manager, Winter Park
Karynna Brito, a graduate in HealthCare Management. I was originally born in New Jersey. I come from Peruvian and Salvadoran descendant. In my free time I enjoy weight training, wine tasting, sunset watch, and enjoying my time with my family and friends. I thrive to continue with my practice in management and continue to expand knowledge with Vein Health Clinics.
Julia FinkJulia Fink
Office Manager, Winter Haven
My name is Julia Fink, and I am the Nurse Manager of the Winter Haven Location. I have previously owned my own business, managed an organic processing plant, as well as managed and worked in the organic chemistry lab at Eli Lilly & Company in Indianapolis, Indiana. I had a lifelong dream of becoming a nurse and graduated from Galen College of Nursing after moving to Florida as an empty nester in 2013. I started my first four years of my medical career in a vascular surgery practice in Sarasota Florida. I worked at Manatee Memorial Hospital cardiac unit for two years and was an emergency room nurse for the past two years. When life unexpectedly brought me to central Florida, I was ready to jump back into vascular health, and I am so happy to be on Dr. Nwobi’s team. In my free time, my husband and I work in our orange grove in Polk County, we attend our local church, and enjoy traveling to see our children and granddaughter. We love going on walks and spending time with our dogs Bailey and Lilly.
Risa FrometaRisa Frometa
Ultrasound Tech, Ocoee
Hola, my name is Raisa Frometa, I was hired on January 20, 2022 by Dr Nwobi and started with the company on January 24 at the Ocoee office as a Ultrasound Technician. I have been an Ultrasound Technician since 2002, my specialty is vascular and general ultrasound, vascular is my passion and first choice. Through the years, I have worked at different hospitals, imagine centers and private Dr. offices. In the past, I chose mostly to travel for work taking short contracts due to the lower salaries in Florida, to be able to have free time and enough money to survive as a single mom with two college students.
I’m hoping to be able to connect with this company and stay a longer time, maybe till I retire. I’m not planning on getting any other registration, which is a good sign of wanting to last in this company and keep focusing in the vascular field. People that know me would say, I’m professional, neat, detail oriented, have knowledge of my profession and respectful. I’m eager to learn and to teach.
Abdiel MoralesAbdiel Morales
Medical Assistant, Winter Haven
Hi , My name is Abdiel Morales and I am the Procedure Medical Assistant of Vein Health Clinics. Four years ago, I became a Medical Assistant at Auburndale Southern Technical Collage .I graduated in 2018 ,I have been employed with Vein Health Clinics for the past 18 months .My role here is preparing patients for their procedures and following them throughout their visit.My goal is to make everyone comfortable , well oriented and happy with their experience at Vein Health Clinics. One of my passions is watching basketball games,I enjoy art and spending time with my family and especially with my daughter. I am looking forward to being successful in the healthcare field.
Elsa DavilaElsa Davila
Surgery Scheduler, Ocoee
My name is Elsa Davila. I was born and raised in Ecuador. I have been working with Vein Health Clinics in Ocoee for 2 months. I help with the front and back of the office when needed. I’m a dog lover and I also love to travel. My favorite quote is ” treat people the way you want to be treated”.
Farrah GarciaFarrah Garcia
Medical Assistant, Winter Park
My Name is Farrah rangel-Garcia. I am from Venezuela, got a Medical Degree in 2004 and worked as an Aesthetic Physician for 8 years, Masters Degree in Aesthetic Medicine. I moved to the US in 2013, I’m married and have 3 wonderful kids. 
I work as an Experienced Medical Assistant for Vein Health clinics. Before I used to work for AdventHealth Medical group as a Medical Assistant as well, in charge of the Vaccines For Children program and Team Leader.
I loved to be a part of a great team and look forward to provide a great service in addition to my medical experience
Irina ArevaloIrina Arevalo
Medical Assitant
My name is Irina Arevalo. I was born in Costa Rica. I moved to the United States 12 years ago. I have been working with Vein Health Clinics for 6 months as a Medical Assistant in Ocoee. I enjoy helping patients and also traveling with my family.
Luis CruzLuis Cruz
Controller
Luis Cruz serves as Controller of Vascular Health Institute, Inc. In this role, Mr. Cruz has overall responsibility for the controllership and financial reporting activities for VHI, which include Vein Health Clinics, Odozi, LLC and Subsidiaries. Luis had previously held a variety of senior financial management positions with companies in different industry sectors, including Privately Held Companies, For Profit (Multi-Billion Dollar) company and Non-for-Profit sector. During his career, Luis had overall responsibility for financial reporting, planning, and budgeting, systems of internal controls, corporate and benefits accounting. Prior to joining Vascular Health Institute in 2021, Luis had previously been Controller for Family Support Services in Philadelphia prior to the company’s been acquired.
Luis holds a bachelor’s degree in Business Administration with a Major in Accounting from the University of Puerto Rico and attended the master’s in accountancy program at Inter-American University’s Graduate School of Business. When not working Luis enjoys spending time with his children and cycling.
Marie HernandezMarie Hernandez
Surgery Scheduler, Winter Haven
Marie T. Hernandez, Winter Haven Surgery Scheduler. Graduated college in June of 2016 (IT Specialist) and is further pursuing a career in Nursing. She has been in Health Care since 2015. Before Vascular care Marie worked as a Optical Technician. She enjoyed her time in optical but was ready for a new change in Health Care. She has been with Vein Health Clinics since October of 2020. In her spare time she enjoys being with her Family, traveling, and cooking.
Sweetmarie PizarroSweetmarie Pizarro
Medical Assistant, Ocoee
My name is Sweetmari Pizarro. I was born in Germany and raised in Florida. I have been working with Vein Health Clinics in Ocoee for 5 months as a procedure Medical Assistant, and also help in the front office when needed. I love spending time with my family and traveling.
Nellie Valentine RosaNellie Valentine Rosa
Surgery Scheduler, Winter Park
My name is Nellie M Valentin Rosa. Born and raised in Puerto Rico. I have been in Florida for 9 years. Completed my studies between Puerto Rico and the Dominican Republic. I’ve been working as a Medical Assistant for over 7 years. In my free time I enjoy spending time with my loved ones, also going to Theme Parks, Traveling, Going to the Movies and Wine Tasting. “
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