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Tampa Vein Care Specialists

Our Team

The Vein911 team is dedicated to medical and cosmetic vein treatments. We are the only Tampa vein care specialists who exclusively evaluate and treat veins. If you have a vein problem, question or concern, visit the Tampa vein treatment experts who specialize in only veins.

Dr. Christopher Pittman, Vein911 Tampa Vein Treatment Center Medical Director and CEO

C. Christopher Pittman, M.D., DABR, FACPh

Medical Director & CEO

Dr. Chris Pittman has over 25 years of experience performing minimally invasive, image guided surgery – Vascular and Interventional Radiology. He is a formally educated venous disease expert dedicated to the treatment of total body vein disease using minimally invasive, image guided techniques. Dr. Pittman is Board Certified in Vascular and Interventional Radiology, Diagnostic Radiology, and Diplomate of the American Board of Venous and Lymphatic Medicine.

Dr. Pittman is a proud member, and also serves on the Board of Directors, of the American College of Phlebology which is the premiere association for physicians working in the field of phlebology in the United States. Dr. Pittman is a contributing author to “Healthy Veins . . . Healthy Legs: A Patient’s Guide to Phlebology”, a 2012 publication of the American College of Phlebology. He also represents the American College of Phlebology membership as the College’s Delegate to the American Medical Association. To learn more about Dr. Pittman, visit the Dr. Pittman bio page

ANGELA SHEFFIELD, MPAS, P.A.- C | Vein Care Specialist & Physician Assistant

Angela Sheffield, MMSc, PA-C, RPhS

Vein Care Specialist, Physician Assistant, & Clinical Director

Angela is a Tampa Bay area native who graduated from the University of South Florida, summa cum laude, with a Bachelors of Health Science degree where she was a member of the Arts & Sciences Honors Society and won the University of South Florida Health Sciences Outstanding Student Award (Valedictorian). Angela earned a Masters degree in Physician Assistant Studies from Nova Southeastern University, with Highest Honors. Angela brings a conceptual vision to Vein911 understanding both the cosmetic and medical aspect of your vein-improvement journey. Angela loves boating and spending time with her family and friends. Angela is dedicated to the superior care of each and every patient she meets and is thrilled to be a part of the Vein911 team.

AMBER WALLACE LOPER, MMSC, P.A.- C | Physician Assistant, Vein Care Specialist & Clinical Director

Amber Wallace Loper, MMSc, PA-C

Vein Care Specialist & Physician Assistant

Amber is a “best in class” Tampa vein care specialist. Amber is a Tampa native and graduated cum laude with a Bachelors of Health Science degree from the University of Florida. She earned a Master of Medical Science degree, summa cum laude, at Nova Southeastern University’s Physician Assistant Program and was also recognized with the Dean’s Award for highest class GPA and induction into both Pi Alpha National Honor Society for Physician Assistants and Alpha Eta Honor Society for Allied Health Professionals. Amber passed the Physician Assistant National Certifying Exam in the 90th percentile and has extensive post-graduate training in dermatology. Amber combines her many years of dermatology experience with her expert knowledge of vein disorders to provide the best possible care & experience to the patients of Vein911.

Victoria Ramos | Medical Assistant

Victoria Ramos, B.S.

Clinical Manager

Victoria graduated from the University of Florida with a Bachelor’s degree in Nutritional Sciences. Her goal is to attend Physician Assistant school and further her medical career. Victoria dedicated her undergraduate years to a student-run nonprofit called Camp Kesem, which supports children who are dealing with issues related to partners with cancer. She has also traveled to Panama and Haiti on medical mission trips to help in underserved communities. Victoria is a third-generation Tampa resident and enjoys traveling, the great outdoors, and spending time with her amazing golden retriever.

Jill Blickensdorf, B.S., RVS

Jill Blickensdorf, B.S., RVS

Director of Imaging

As Director of Imaging, Jill Blickensdorf manages the entire ultrasound process at Vein911 including development of protocols, execution of ultrasound exams, and the review of patient results. Jill has over 5 years’ experience as a Registered Vascular Specialist with subspecialization in venous ultrasound & ultrasound-guided procedures. She is a member of the Society of Diagnostic Medical Sonography, enjoys country music concerts, Cowboy football, being outside, and spending time with family. Jill graduated from Oklahoma State University with a B.S. in Health Promotion and the American Institute with a B.S. in Diagnostic Medical Sonography Cum Laude with an emphasis on vascular ultrasound.

Angie DeGore, RVS

Angie DeGore, RVS

Imaging Specialist

Angie has 17+ years of experience working in the field of venous medicine. Angie graduated from Ultrasound Diagnostic School as a Registered Vascular Specialist (RVS) with a CVT certification. Angie has a significant amount of experience in vein treatment concepts and procedures and specializes in conducting ultrasound-guided sclerotherapy, duplex ultrasound, superficial and deep vein system scans, as well as mapping and charting of the vein systems inclusive of perforators and varicose veins. Angie strives to provide outstanding patient care with every interaction she has with her patients. Angie is originally from Chicago, IL and currently resides in Lithia, FL & loves spending time with her two children Isabella and Dominic.

Dayanna Infante, B.S. | Medical Assistant

Dayanna Infante, A.S.

Medical Assistant

Dayanna earned an Associate of Science degree in Medical Assisting from Dade Medical College in Miami, Florida and she is seeking a Bachelor of Science degree in Nursing. She has many years of previous experience in Vein Care in Miami, Florida. She is a native of Cuba and she enjoys traveling, music, dancing, food and spending time with her doggy, family and friends.

Andrew Darvin | Medical Assistant

Andrew Darvin, B.S.

Medical Assistant

Andrew is an aspiring Physician Assistant who graduated from the University of Florida with a Bachelor’s degree in Psychology. As an undergraduate, he spent two years as a care coordinator for the Mobile Outreach Clinic at UF treating the underserved populations of Gainesville, Fl. He also volunteered as a family relations captain for Dance Marathon at UF: the largest student run philanthropy in the Southeastern United States. A native of Melbourne, Fl he enjoys time with friends and family, movies, and watching Philadelphia Eagles games.

Nafia | Medical Assistant

Nafia Ali

Medical Assistant

Nafia is currently a undergraduate student at the University of South Florida majoring in Cell and Molecular Biology with a minor in Nutrition. She previously worked as an Medical Assistant in Dermatology in West Palm Beach. After graduating she plans on attending medical school. Nafia lived in New York for 9 years, but considers West Palm Beach home. She enjoys traveling, working out, and volunteering at Tampa Bay Street Medicine Clinic to provide medical care to the homeless. Nafia is a first generation born American.

SARA CORREA, B.A. | Patient Relations Specialist

Sara Correa, B.A.

Office & Patient Relations Manager

Sara is bright, funny, and spirited and is our excellent “Director of First Impressions”.  She earned a Bachelor of Arts degree from the University of South Florida in Communication with a focus on public advocacy. Sara now advocates for our Vein911 patients and she brings a deep customer service experience. Originally from Colombia, South America, Sara enjoys movies and naps with her chihuahua.

Stachyse Stanis, B.S., B.S. | Patient Relations Specialist

Stachyse Stanis, B.S., B.S.

Patient Relations Specialist

Stachyse is an aspiring physician with two Bachelors of Science degrees in Biomedical Sciences and Cell and Molecular Biology, cum laude, from the University of South Florida (USF). A passionate native of Haiti, she is a lifetime member of Fanm Kreyol, Inc., a nonprofit organization founded at USF, striving to empower Haitian women through community enrichment and civic engagement. She has completed several mission trips to a Haitian orphanage and is actively involved in an organization that develops inclusive economic opportunities for women and girls living with disabilities and another that assists recent graduate students with internships and work opportunities throughout Haiti. Stachyse enjoys music, dancing, travelling, cooking, and spending time with her significant other, family and friends.

JANE MIRALLES | Vein911 Insurance Authorization Expert & Patient Relations Assistant

Jane Miralles

Insurance Authorization Specialist & Patient Relations Assistant

Jane serves our patients by expertly navigating authorization and billing matters. She attended the University of South Florida and has broad medical office experience. Jane is organized and our office “neat and clean freak”. Jane enjoys FSU Seminole football and the beach.

KAREN GONZALEZ PITTMAN, M.ED. | Vice-President, Education & Outreach

Karen Gonzalez Pittman, M.Ed.

Vice-President of Public Affairs

Karen is dedicated to venous disease education and outreach and has actively participated at the Public Education Advisory Committee of the American College of Phlebology. She is available to meet or speak with individuals and organizations looking for credible, state-of-the-art information about vein disease prevention, diagnosis and treatment. Karen is a third-generation Tampa resident and enthusiastic Vein911 patient. Karen is Past President of the Hillsborough County Medical Association Alliance and has served on the Board of Directors of both the Florida Medical Association Alliance and the Florida Medical Association Political Action Committee.