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Our Team

Dedication. Expertise. Passion.

Our dedicated providers and office managers work collaboratively to ensure that every patient receives compassionate care and timely support throughout their healthcare journey.

Pedro Fabian Garcia, MD
MedHealth - Winter Garden

Dr. P. Fabian Garcia is a trusted Primary Care Physician and Internal Medicine Specialist at MedHealth Clinical in Winter Garden. He is widely recognized for his holistic approach to medicine, blending advanced clinical expertise with a passion for preventive care. With more than a decade of experience in primary and internal medicine, Dr. Garcia focuses on helping patients not only manage but reverse the effects of chronic illnesses. He has successfully guided countless patients in reducing or eliminating long-term medications for conditions such as diabetes, hypertension, and high cholesterol through lifestyle interventions, personalized treatment plans, and consistent follow-up care. Dr. Garcia is particularly known for his “Less Meds, More Health” philosophy, empowering patients to reclaim their health through diet, exercise, and wellness education. His patients value his ability to listen, explain complex medical issues in simple terms, and partner with them on their health journey. Beyond the exam room, Dr. Garcia is active in the Central Florida community, often collaborating on health education programs, wellness initiatives, and outreach campaigns aimed at underserved populations. He has been a keynote speaker at community health forums and frequently participates in initiatives to combat preventable diseases. Dr. Garcia’s commitment extends to mentoring younger physicians and medical students, instilling in them the importance of patient-centered care. His leadership at MedHealth Clinical reflects his vision of healthcare that is accessible, compassionate, and focused on long-term well-being. When he isn’t serving patients, Dr. Garcia enjoys spending time with his family, outdoor fitness, and exploring innovative health practices that he can bring back to benefit his patients.

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Adriana Bueno, APRN, Family Nurse Practitioner
MedHealth - Semoran

As a dedicated and compassionate NP, I am committed to delivering high-quality, patient-centered care. My approach integrates evidence-based practice with a holistic focus ensuring that individuals receive the best possible care tailored to their unique needs. I am passionate about health education, I empower patients with the knowledge to make informed decisions. I believe in fostering strong patient-provider relationships built on trust, and communication. Education •South University, 2020 •Miami-Dade College of Honors, 2009

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Martin Vazquez Miranda, MD
MedHealth - Zephyrhills

Dr. Vazquez Miranda brings compassionate, whole-person care to Zephyrhills at MedHealth Clinical. A board-certified physician in Family Medicine and General Practice, he's passionately committed to partnering with individuals and families to champion long-term health and wellness.Facebook+2Facebook+2 Since establishing his practice at 4949 6th St., Dr. Vazquez Miranda has become a trusted neighborhood health partner—known for listening deeply, explaining complex issues in plain English, and treating patients as people, not just charts.Facebook+4Healthgrades+4www.hipaaspace.com+4 Whether it’s routine check-ups, managing chronic conditions, or coordinating with specialists, his goal is clear: help every patient stay healthy, feel supported, and achieve their best life, not just their next appointment.

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Sharlene Alick Ortiz, MD
MedHealth - Trinity

Dr. Sharlene Alick Ortiz is a board-certified primary care physician dedicated to providing compassionate, patient-centered care. She brings expertise in family medicine, emergency medicine, and senior health, with a strong focus on prevention and chronic disease management. Currently serving patients at MedHealth Clinical in Pasco County, Florida, Dr. Alick Ortiz is also trained in medical aesthetics and has co-authored peer-reviewed research on type 2 diabetes and body mass index. Her experience includes caring for residents in assisted living facilities and serving on the frontlines in Puerto Rico’s high-acuity emergency departments during the COVID-19 pandemic. Fluent in both English and Spanish, she is recognized for her empathy, thoroughness, and ability to connect with patients across generations. Beyond the clinic, she is deeply committed to community service, having participated in medical missions and public health initiatives throughout the Caribbean.

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Darelys Sierra, MSN, APRN, FNP-C
MedHealth - Winter Garden

Darelys Sierra, MSN, APRN, FNP-C, is a highly skilled Family Nurse Practitioner with a strong background in patient care, preventative medicine, and clinical leadership. She brings over a decade of healthcare experience spanning acute care, rehabilitation, pediatrics, and family medicine. Dedicated to improving patient outcomes, Darelys combines advanced medical expertise with compassionate care, bilingual communication, and community involvement.

The Care You Deserve

Who We are

Welcome to MedHealth Clinical. Since opening our doors, we’ve been welcoming patients seeking treatment and emergency medical services. We take great pride in providing our community with high quality, patient-centric healthcare. Our doctors and medical staff are here to serve you, so let us know how we can help.

What We Offer

At Medhealth Clinical, the team of expert primary care physicians provides comprehensive internal medicine to adults living in Winter Garden, Florida, and throughout Orange County. 

To ensure positive health outcomes, the team focuses on wellness and disease prevention. They develop personalized care plans that minimize uncomfortable symptoms and encourage well-being. 

For individuals with more advanced needs, the team coordinates care between specialists and offers all-inclusive care management.

The team at Medhealth Clinical takes a patient-centered, value-based approach to health care. What’s more, several of the providers on-staff are bilingual, allowing them to serve a diverse patient base. 

Adults can access a variety of preventive and general medical services, including wellness exams and weight management. The team also diagnosis and treats most chronic conditions, including congestive heart failure, chronic obstructive pulmonary disease (COPD), diabetes, high blood pressure, and hypothyroidism.

To receive high-quality internal medicine in a welcoming environment, partner with the team at Medhealth Clinical. To schedule an appointment, call the office to speak with a friendly member of the administrative staff or click the online booking tool today.

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