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Dr. Maria R. Cortti Ferrari was born in Asunción, Paraguay, and earned her medical degree from the Universidad Nacional de Asunción, completing six years of rigorous training. Her clinical education included rotations at top institutions such as Hospital de Clínicas, Sanatorio Migone, Centro Médico La Costa, and the Centro del Quemado (Burn Center), where she gained valuable experience in both general and specialized care.

In 2005, Dr. Cortti Ferrari moved to the United States, where she later began her U.S.-based medical training. In 2012, she completed a Transitional Year Residency at Sinai Grace Hospital in Michigan, followed by an Internal Medicine Residency from 2014 to 2017. She went on to complete a Nephrology Fellowship at Ascension St. John Hospital in Michigan in 2018.

After finishing her fellowship, Dr. Cortti Ferrari and her family relocated to Florida in 2019, where she initially practiced as a nephrologist. Over time, she recognized the value of integrating her nephrology expertise into a broader scope of care and transitioned to primary care in 2021. Since then, she has been serving her community as a Primary Care Physician, offering comprehensive care with a deep understanding of complex chronic conditions.

Dr. Cortti Ferrari is married to Tadeo, also from Paraguay, and they are proud parents to Enzo (16), Celina (10), and their beloved dog Tito (4). In her free time, she enjoys running, playing the guitar, and being her children’s biggest fan at soccer matches and gymnastics competitions. She is passionate about building long-term relationships with her patients and helping them lead healthier lives through preventive care and compassionate support.

Languages Spoken:  English, Spanish, Portuguese, Italian

Amanda Berg, MD, is a skilled, board-certified internist at AssociatesMD in Plantation, Florida.

Originally from Michigan, Dr. Berg completed medical school in Detroit at Wayne State University, then moved to New Orleans for her intern year at Tulane. After Hurricane Katrina, she returned to Detroit and finished her residency training at the Detroit Medical Center. Following her training, she followed the rest of her family to Florida for the sun and warm weather.

Dr. Berg is passionate about metabolic syndrome, including elevated cholesterol, diabetes, and hypertension, often working closely with patients on diet and nutrition to help improve these medical conditions. She has been practicing medicine for over 10 years and feels comfortable treating many medical problems. She will go out of her way to ensure her patients always get 100% of her attention, and she treats every patient like family.

Dr. Berg lives with her three sons and husband. When not at work, you can find her traveling, exercising, and chasing her kids around.

Dr. Stephanie Coriolan is a board-certified physician specializing in Internal Medicine, dedicated to providing compassionate, efficient, and patient-centered care. She earned her medical degree from Drexel University College of Medicine in Philadelphia, Pennsylvania, and completed her residency training in Internal Medicine at the University of Miami/Holy Cross program in Fort Lauderdale, Florida.

Prior to joining AssociatesMD, Dr. Coriolan practiced primary care, where she managed a wide range of chronic and acute conditions. In addition to comprehensive primary care, she regularly evaluated walk-in patients and treated various urgent issues in-office, including dehydration, respiratory and urinary infections, skin infections, minor burns, heart failure exacerbations, and lacerations.

Dr. Coriolan’s approach to medicine is deeply influenced by her upbringing. Raised in Haiti by two physician parents, she developed an early appreciation for compassionate care and the importance of serving her community. She is committed to taking the time to listen to her patients and tailoring treatment plans to meet their individual needs, ensuring they feel informed, supported, and confident in their care.

She is fluent in French and Haitian Creole and has intermediate proficiency in Spanish, allowing her to connect with and care for a diverse patient population.

Outside of medicine, Dr. Coriolan enjoys spending time with her family, reading, and maintaining an active lifestyle through Pilates.

Dr. Denise Dvorquez earned her medical degree from the Catholic University of Santiago de Guayaquil in Ecuador in 2007. She began her medical career as a primary care physician in the Galápagos Islands, where she served the local community for one year. Driven by a passion for public health, she was awarded a prestigious Fulbright Scholarship and completed a master's degree in public health at Johns Hopkins University.

Following her graduate studies, Dr. Dvorquez returned to Ecuador to teach at her alma mater before relocating to the United States to pursue her residency in Internal Medicine at Jackson Memorial Hospital/University of Miami. She is board certified in Internal Medicine by the American Board of Internal Medicine and also holds certification from the American Board of Obesity Medicine.

Dr. Dvorquez has since practiced primary care in both Washington State and California, with a strong commitment to preventive care and chronic disease management. Outside of medicine, she enjoys the ocean, outdoor adventures, and camping. She values quality time with her son and loves playing soccer with him. Dr. Dvorquez is bilingual in English and Spanish.

Languages Spoken: English, Spanish

Dr. Yelyzaveta Prysyazhnyuk is a compassionate and highly trained physician with a strong commitment to advancing mental health care. She brings a rich background in internal medicine and a deep interest in the intersection of physical and mental well-being to her role at Vital Psych MD LLC. Dr. Prysyazhnyuk completed her undergraduate studies at Barnard College of Columbia University before earning her medical degree from SUNY Downstate College of Medicine. She went on to complete her residency in Internal Medicine at the Zucker School of Medicine at Hofstra/Northwell NS/LIJ, where she also obtained certifications as a clinician educator and in lifestyle medicine. At Vital Psych MD, Dr. Prysyazhnyuk is excited to focus her practice on supporting individuals through evidence-based care that bridges the gap between physical and mental health. Her clinical experience and academic foundation have shaped her integrative approach, helping achieving overall well-being and a lasting change.

Having most of your healthcare needs met by one doctor at one practice can be your new reality when you seek medical treatment at Plantation Medical Clinic, located in Plantation, Florida. Peter Simek, MD, and the clinic’s talented medical team can diagnose and treat just about any health problem you have, and attend to simple needs like routine check-ups. Plantation Medical Clinic is conveniently located close to neighborhoods in Fort Lauderdale, Davie, Sunrise, and Cooper City.

Dr. Simek earned his medical degree from New York Medical College in Valhalla, New York. As a board-certified physician in emergency medicine, he treats patients for numerous health issues. Dr. Simek also offers routine physicals and wellness checks.

Plantation Medical Clinic has a multilingual staff fluent in English, Spanish, Russian, Czech, Slovak, Hebrew, and German. If you need to visit a caring and highly attentive Internal Medicine Physician, Peter Simek, MD, is currently accepting new patients that are in need of internal medicine, general health, and primary care services.

Dr. Saint-Fort is a distinguished and compassionate physician at AssociatesMD Clinic in Margate, Florida. He specializes in managing various pathological processes, chronic conditions, and preventive care needs, providing comprehensive care to his patients.

Dr. Saint-Fort earned his medical degree from Université D’État D’Haiti, School of Medicine in Port-au-Prince, Haiti. He completed his Internal Medicine Residency at Kingsbrook Jewish Medical Center in Brooklyn, New York. His medical journey continued at St. Vincent Medical Center and UF Health Hospital in Jacksonville, Florida, where he served as a physician and hospitalist. At St. Vincent Medical Center, he was a vital member of the Rapid Response Team, demonstrating his ability to handle high-pressure situations with skill and empathy.

Dedicated to global health and community service, Dr. Saint-Fort volunteered at Clinique Sopromed in Cayes, Haiti, as a primary care provider. He participated in outreach programs that educated and provided care to underserved populations, highlighting his commitment to improving healthcare accessibility.

Dr. Saint-Fort is fluent in English, French, and French Creole, enabling him to effectively communicate with a diverse patient population and deliver personalized, culturally competent care.

Outside of his professional life, Dr. Saint-Fort is an audiophile with a passion for exploring different musical genres. He enjoys outdoor activities such as walking, camping, and biking, and he loves cooking Haitian dishes.   Languages Spoken: English, French, Creole

Personalized Cardiac Care with a Human Touch 

With more than three decades of experience, Dr. David Korn has helped countless patients protect and restore their heart health. 

As a board-certified cardiologist and internist, he combines advanced medical training with a thoughtful, personal approach, making a deep commitment to listening to each patient's unique story and concerns. He takes the time to explain what's going on, why it matters, and what you can do about it. Whether you're managing high blood pressure, recovering from a heart event, or simply trying to stay on top of your health, Dr. Korn believes in working with you - not just treating you!

He has served in leadership roles at respected hospitals and cardiology centers, directed intensive care units, and taught medical students and residents across the region. He's also been a lead investigator in many national clinical trials that have shaped the future of cardiology care.

Ultimately, what matters most to Dr. Korn is the one-on-one connection with his patients. He's here     to help you understand your heart, make informed decisions, and feel supported every step of the way. If you are looking for a physician who combines deep knowledge with compassionate, real-world care, Dr Korn is the right doctor for you.

 

Elisabeth Cohn-Gelwasser, MD, is a skilled and practiced Doctor of Medicine specializing in Primary Care and Internal Medicine. Dr. Cohn-Gelwasse sees patients at the multi-specialty medical group’s office in Davie, Florida. She takes time with each individual and consistently delivers high-quality, personalized care.

Dr. Cohn-Gelwasser has vast experience practicing as an internist and primary care physician. She has served the community practicing for nearly 30 years under Total Healthcare of South Florida, Inc. in Pembroke Pines.

She is certified by the American Board of Internal Medicine (ABIM) and works in association with Memorial Hospital Pembroke, Memorial Hospital West, and Memorial Regional Hospital.

Dr. Cohn-Gelwasser is renowned for providing thorough medical care for treating many conditions, including, but not limited to, high blood pressure, diabetes, high cholesterol, bronchitis, sinusitis, asthma, fever, and allergies.

She earned her medical degree from the University of Miami School of Medicine and subsequently completed her residency in internal medicine at the University of Maryland School of Medicine. 

Dr. Cohn-Gelwasser is an active member of the American Society of Bariatric Physicians and the American College of Physicians. She spends time as an adjunct professor at Nova College of Osteopathic Medicine, teaching medicine to future doctors.

Dr. Cohn-Gelwasser is an excellent communicator, which makes her skilled in building and strengthening relationships with diverse populations. 

She strives to make each patient’s visit a pleasant and pain-free experience. She clearly communicates with her patients and ensures they have all the information they need to make the right treatment choices. She is also flexible in working with the changing trends in medicine and the healthcare market.

Dr. Cohn-Gelwasser is an excellent communicator, which makes her skilled in building and strengthening relationships with diverse populations.

Joelle Estrada, MD, is a dedicated Board Certified internal medicine physician with nearly two decades in practice. At AssociatesMD, Dr. Estrada provides patient-centered internal medicine in the Weston, Florida, office. 

Dr. Estrada was born in Manhattan, New York, and raised in Paraguay. She earned her medical degree at Universidad Nacional de Asunción in Asunción, Paraguay. 

Dr. Estrada completed her three-year internal medicine residency at Wyckoff Heights Medical Center in Brooklyn, New York. She stays up-to-date with her medical education to make sure her patients always receive optimal care.

Her focus is preventive care with a holistic, whole-patient approach. Dr. Estrada seeks to keep her patients healthy by combining body, mind, and soul, allowing them to enjoy the best possible quality of life. 

In her free time, Dr. Estrada’s favorite hobbies are watching her son play soccer, spending time with loved ones, and helping her children grow into happy and thoughtful people who respect others. 

Dr. Estrada is currently seeing patients in the Weston AssociatesMD office. 

Languages Spoken: English, Spanish

Alan Testa, DC, is an experienced chiropractor at Sports Chiro & Rehab in Davie, Florida, with more than 20 years of experience in chiropractic care, rehabilitation, and performance-based treatment. He is passionate about helping patients reduce pain, restore mobility, and achieve long-term physical wellness through personalized, evidence-based care.

Dr. Testa earned his Bachelor of Science in Exercise Science from Indiana University and completed his Doctor of Chiropractic degree at Life University in 2002. He is certified in Acupuncture and Active Release Technique (ART), and integrates advanced soft-tissue therapy, corrective exercise, and movement-based rehabilitation into every treatment plan. His clinical background includes working with elite athletes from the NFL, NBA, NHL, and MLB, as well as active individuals and families seeking to improve function and prevent injury.

Throughout his career, Dr. Testa has remained committed to continuing education and innovative care strategies. His certifications include Graston Technique, FAKTR-PM, Muscle Activation Technique, RTS Resistance Training Specialist, golf injury rehabilitation, and enzyme therapy.

He also served as an Active Release Technique Assistant Instructor from 2014 to 2020 and has partnered with performance organizations such as Bommarito Performance and XPE Sports.

In addition to private practice, Dr. Testa has supported athletic programs and major sporting events as a team chiropractor and medical provider, including high school championship teams and endurance competitions.

Outside the clinic, Dr. Testa enjoys spending time with his wife, two children, and their three Labrador Retrievers. He loves traveling, exploring new restaurants, solving escape rooms, and attending concerts and comedy shows.

Zael Vazquez, MD, is board-certified in critical care medicine, pulmonary disease, and internal medicine. He is proud to provide state-of-the-art medical care to the North and West Broward communities at Pulmonary Care Clinics in Cooper City, Florida. 

Dr. Vazquez completed a residency in internal medicine at Drexel University College of Medicine and a fellowship in pulmonary and critical care medicine at Temple University in Philadelphia, Pennsylvania, where he received special training in the management of patients with complex pulmonary problems such as pulmonary hypertension, interstitial lung diseases, and COPD.

He went on to pursue an advanced fellowship in thoracic transplantation at Temple University. He currently serves as the Chief of Pulmonary Medicine at Memorial Hospital Pembroke and Chief of Respiratory Services at Select Specialty Hospital. 

He prides himself on providing excellent patient care in a compassionate, competent, confident, and communicative manner. Dr. Vazquez is fluent in the Spanish language. He enjoys cycling, physical fitness, and spending time with his wife and daughter.

Nisharahmed Kherada, MD, FACC, FSCAI, RPVI, is a trusted Interventional Cardiologist specializing in Cardiac Catheterization. Board certified in internal medicine, clinical hypertension, general cardiology, interventional cardiology, echocardiography, nuclear cardiology, and vascular interpretation, Dr. Kherada is dedicated to providing advanced cardiovascular care. He currently serves as the Section Chief of Cardiology for Memorial Hospital Pembroke.

Dr. Kherada earned his medical degree from B.J. Medical College (Gujarat University) in India before conducting basic science cardiovascular research at The Ohio State University. He then completed his internal medicine residency at the University of Nevada School of Medicine, Las Vegas and pursued advanced cardiovascular research at the Icahn School of Medicine in New York, along with a specialized fellowship in clinical hypertension. His training continued at Mount Sinai Medical Center in Miami, where he completed his fellowships in general and interventional cardiology and served as Chief Cardiology Fellow.

As an expert in minimally invasive cardiovascular procedures, Dr. Kherada specializes in cardiac catheterization, and stenting, particularly utilizing an advanced low-risk radial artery approach. He also performs peripheral arterial angioplasty and stenting, varicose vein laser ablation, and structural heart interventions, including Valvuloplasty and Transcatheter Aortic Valve Replacement (TAVR).

A Fellow of the American College of Cardiology (ACC) and Society for Cardiovascular Angiography and Interventions (SCAI) eligible, Dr. Kherada remains at the forefront of interventional cardiology, committed to delivering cutting-edge treatments that improve patient outcomes.

If you’re experiencing heart-related symptoms or need expert cardiovascular care, schedule an appointment with Dr. Kherada today. Early intervention can make all the difference in your heart health. 

Book with Dr. Kherada Today