Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Y. Joseph Usta, MD, was born in Iowa City, Iowa, and raised in Aramco, on an American compound in Dhahran Saudi Arabia. He completed his undergraduate degree at the University of Arizona in Molecular and Cellular Biology prior to graduating from medical school at the American University of Beirut. He completed a year of pancreatic cell transplant research at Emory University in Atlanta GA, before relocating to Phoenix, Arizona where he completed his Internal Medicine training at St. Joseph Hospital and Medical Center. He then went on to complete his Fellowship in Gastroenterolgy and Hepatology at the University of Arizona - Banner Hospital in Phoenix, Arizona. Over the years, Dr. Usta served as an Assistant Professor for both the University of Arizona and Creighton Medical School.
He was recognized by the American College of Physicians (ACP) as a "Rising Star". He presented an abstract to the 2015 American College of Gastroenterology's (ACG) Annual Scientific Meeting, on his clinical research on the association between Barrett's Esophagus and Agent Orange exposure in Vietnam Veterans. He was selected as Chief Resident in Internal Medicine and again selected to be Chief Fellow in Gastroenterology during his training career.
Presently, Dr. Usta gives lectures to medical students and residents at Wellington Reginal Medical Center. He plans to become more involved in the Palm Beach County Medical Society. He is currently taking online courses at Standford University on quantum physics for fun.
Dr. Usta is trained in all general GI procedures including Upper Endoscopy (EGD), Colonoscopy, and Capsule Endoscopy. He has a specific interest in esophageal disorders including, Gastroesophageal Reflux (GERD), swallowing difficulties (Dysphagia), and Barrett’s Esophagus. He is interested in studying Esophageal Acidity (pH) and Esophageal Pressures (Manometry). He also has extensive training in liver diseases (Hepatology) and is very comfortable taking care complex liver diseases including and not limited to hepatitis, cirrhosis, and fatty liver.
Professional & Teaching Experiences
Assistant Professor, University of Arizona.
Assistant Professor, Creighton Medical School.
Research & Publications
Poster 1675 Agent Orange Exposure
Presented an abstract to the 2015 American College of Gastroenterology's (ACG)
Hobbies
Dr. Usta has a young daughter named Lana and a fluffy white dog named Juice. He enjoys working out at Orange Theory fitness, fishing, kayaking, and any activity that includes the beach.
Thomas Nguyen, MD, MS, is a skilled internal medicine and nephrology physician at Nguyen Medical Group in Boynton Beach, Florida. Dr. Nguyen considers it a privilege to serve the community where he grew up.
Dr. Nguyen started his educational pursuits at the University of Florida in Gainesville, where he completed his Bachelor of Science in microbiology in 2000. After completing his undergraduate studies, Dr. Nguyen earned his Master of Science in molecular genetics and gene therapy in 2002, also from the University of Florida. In 2006, he earned his Doctor of Medicine from Drexel University in Philadelphia, Pennsylvania.
After completing his studies, Dr. Nguyen returned to his home state of Florida, where he completed his residency and fellowship at UF Health Jacksonville (formerly Shands Jacksonville) in 2011. Shortly after, Dr. Nguyen opened Nguyen Medical Group.
As an experienced physician, Dr. Nguyen understands the importance of strong doctor-patient relationships. At well-visits, he takes great pleasure in learning about the lives of his patients while simultaneously assessing their health. Dr. Nguyen takes great pride in being there for his patients, especially when their health is compromised, so he can be their guiding light, steering them back into good health.
To schedule an appointment with Dr. Nguyen and the team at Nguyen Medical Group, call the office or book online today.
Dr. Joel Nagler, Board Certified in Internal Medicine, recently moved to Port St. Lucie, from Miami Beach, Florida, and has accepted the position as Medical Doctor of Rooted Zen Health Care.
Prior to moving, he was in solo practice in a busy Internal Medicine practice in Miami Beach, for over 46 years. He was an attending physician at Mount Sinai Medical Center. He served on multiple committees.
His training includes Bachelor of Science degree , majoring in Chemistry and minoring in Biology from the University of Miami. Subsequently moved to Israel , where he obtained a Masters Degree in Neurophysiology. Then obtained Medical Degree at Hebrew University Hadassah Medical School. Returned to the United States and completed his Internship and Residency at University of Miami Jackson Memorial Hospital .
Dr. Nagler is proud to become a member of the Rooted Zen Health Care team.
Costner McKenzie, MD, is a board-certified dermatologist at the Skin Institute of New York (SINY®). He treats adult and pediatric patients and has expertise in both medical and cosmetic dermatology.
A graduate of Stanford University, he earned his Bachelor's degree in Human Biology, laying a solid foundation for his medical career. His academic pursuits continued at Northwestern University Feinberg School of Medicine, where he earned his medical degree. At Northwestern, Dr. McKenzie's commitment to academic and clinical excellence was recognized through his induction into the prestigious Alpha Omega Alpha Honor Medical Society, an honor that recognizes academic achievements and dedication to the medical profession.
Following medical school, Dr. McKenzie pursued his dermatology residency at New York University. There, he honed his clinical and procedural skills under the mentorship of leading experts in the field. Demonstrating leadership and clinical acumen, he served as Chief Resident in his final year.
Dr. McKenzie is a well-published author, with several publications in reputable dermatology journals, which he has presented at national and international meetings. His research and clinical interests span a broad spectrum, including topics such as eczema, acne, hair loss, and health disparities. His work aims to advance the understanding and treatment of skin conditions and improve patient outcomes.
Beyond his clinical and research contributions, Dr. McKenzie is known for his compassionate patient care and his ability to combine scientific rigor with a personalized approach to treatment. He is an active member of the American Academy of Dermatology and is deeply committed to medical education and the training of future dermatologists.
Dr. Jessica Eichler, MD, provides personalized, patient-centered care through her concierge practice, Boca Prestige Concierge, in Boca Raton, Florida. Focusing on preventive medicine, modern therapies, and holistic health, Dr. Eichler is passionate about restoring the art of meaningful doctor-patient relationships.
Dr. Eichler’s medical journey has been guided by her dedication to truly understanding and addressing her patients’ needs. Early in her career, she gravitated toward palliative care, where she could provide comfort and holistic support during life’s most challenging moments.
As Chief of the Palliative Care Department at Boca Raton Regional Hospital, she led a team committed to compassionate, patient-focused care. Her extensive background includes board certifications in Internal Medicine, Hospice, and Palliative Medicine, along with expertise in weight loss medicine and bioidentical hormone replacement therapy.
Recognizing the limitations of traditional primary care, Dr. Eichler embraced concierge medicine to foster long-term partnerships with her patients and provide comprehensive, proactive care. Fluent in Spanish and with a Master’s in Psychology, she offers culturally sensitive, personalized treatment plans tailored to each patient’s unique needs.
Rediscover exceptional care with Dr. Jessica Eichler at Boca Prestige Concierge. Call the office or schedule a consultation online.
Dr. Areeba Awan, MD, is a board-certified Internal Medicine physician providing personalized, patient-focused care at Boca Prestige Concierge in Boca Raton, Florida. With expertise in preventative medicine, weight management, advanced therapies, and chronic disease management, Dr. Awan is passionate about empowering her patients to take charge of their health through proactive, holistic care.
After earning her medical degree, Dr. Awan completed her Internal Medicine residency at FAU Charles E. Schmidt College of Medicine. As a hospitalist, she gained extensive experience managing chronic conditions and caring for critically ill patients. Witnessing the cycle of repeated hospital readmissions inspired her commitment to preventative care, focusing on strategies to keep patients healthier and reduce unnecessary hospitalizations.
Through concierge medicine, Dr. Awan offers the time, attention, and personalized care needed to address each patient’s unique health goals. Her practice emphasizes lifestyle modifications, wellness optimization, and comprehensive care plans designed to enhance overall well-being.
In addition to her clinical work, Dr. Awan mentors medical residents as a Clinical Affiliate Instructor at Florida Atlantic University, fostering the next generation of patient-centered physicians.
Rediscover proactive, compassionate care with Dr. Areeba Awan at Boca Prestige Concierge. Schedule your consultation today by phone or online.
Gershwin Blyden, MD, PhD, FCP, FACP, is a board-certified hematologist-oncologist and medical director of The Foundation for Sickle Cell Disease Research, with locations in Homestead, Orlando, Lakeland, Jacksonville, Belle Glade, Tallahassee, and Hollywood, Florida. With more than 40 years of diverse experience, Dr. Blyden is an esteemed physician in his field.
After receiving his bachelor’s degree in plant science from the Tuskegee Institute (now Tuskegee University) in Tuskegee, Alabama, in 1967, Dr. Blyden earned a PhD in pharmacology from prestigious Yale University in New Haven, Connecticut, in 1976. Just three years later, he also earned his medical doctorate cum laude from Yale University.
In 1985, Dr. Blyden completed an internal medicine internship at Massachusetts General Hospital in Boston, Massachusetts. That same year, he also finished his hematology/oncology and clinical pharmacology fellowship at Tufts Medical Center in Boston, Massachusetts.
After graduating and completing his training, Dr. Blyden worked as an adjunct professor for the Barry University School of Podiatric Medicine in Miami Shores, Florida, an associate clinical professor of hematology and oncology at the University of Miami School of Medicine in Miami, Florida, and as an associate professor of clinical pharmacy and director of the Clinical Pharmacology Research Unit at Florida A&M University’s Miami location.
Today, Dr. Blyden is a leader in the field of sickle cell treatment, case management, and research. He provides comprehensive care for chronic diseases, with a special emphasis on sickle cell anemia.
Dr. Blyden offers a variety of infusion services, school individualized education program (IEP) support, transcranial Doppler ultrasounds, and more.
Gershwin Blyden, MD, PhD, FCP, FACP, is a board-certified hematologist-oncologist and medical director of The Foundation for Sickle Cell Disease Research, with locations in Homestead, Orlando, Lakeland, Jacksonville, Belle Glade, Tallahassee, and Hollywood, Florida. With more than 40 years of diverse experience, Dr. Blyden is an esteemed physician in his field.
After receiving his bachelor’s degree in plant science from the Tuskegee Institute (now Tuskegee University) in Tuskegee, Alabama, in 1967, Dr. Blyden earned a PhD in pharmacology from prestigious Yale University in New Haven, Connecticut, in 1976. Just three years later, he also earned his medical doctorate cum laude from Yale University.
In 1985, Dr. Blyden completed an internal medicine internship at Massachusetts General Hospital in Boston, Massachusetts. That same year, he also finished his hematology/oncology and clinical pharmacology fellowship at Tufts Medical Center in Boston, Massachusetts.
After graduating and completing his training, Dr. Blyden worked as an adjunct professor for the Barry University School of Podiatric Medicine in Miami Shores, Florida, an associate clinical professor of hematology and oncology at the University of Miami School of Medicine in Miami, Florida, and as an associate professor of clinical pharmacy and director of the Clinical Pharmacology Research Unit at Florida A&M University’s Miami location.
Today, Dr. Blyden is a leader in the field of sickle cell treatment, case management, and research. He provides comprehensive care for chronic diseases, with a special emphasis on sickle cell anemia.
Dr. Blyden offers a variety of infusion services, school individualized education program (IEP) support, transcranial Doppler ultrasounds, and more.
Through active listening and thoughtful questioning, I am to deliver high-quality care that best treats multiple conditions that utilizes the most recent advancement in medicine. Dr. Jason Gajraj, MD is an Internal Medicine Specialist in Coral Springs, FL and has over 11 years of experience in the medical field. He graduated from St. Matthew's University medical school in 2009. He is affiliated with medical facilities University Hospital and Medical Center and Northwest Medical Center. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Gajraj to book an appointment.
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