Tel: (954) 255-7310 / Fax: (954) 255-7311 / Email:
CCG Of South Florida, LLC

Meet our Staff

Mario B. Pereira, MDMario B. Pereira, MD

Born and raised in El Salvador, Central America.
Dr. Pereira is fluent in Spanish and English.

He Graduated from Universidad Alberto Maferrer in August, 2001 and completed his residency at Drexel University College of Medicine, Saint Peter’s University Hospital where he also served one year as Chief resident.

He has accumulated several years of experience in Acute hospital care (hospitalist) with direct care of Intesive Care patients and has particular interest in the management of patients both in and out of the hospital with the purpose of preventing gaps in patient supervision or fragmented care.

In the outpatient setting he has particular interest in the management of Diabetes, weight loss, hypertension, metabolic syndrome, prevention of coronary artery disease, and smoking related disorders including COPD, Coronary and Peripheral Vascular Disease.

Dr. Pereira has lived in south Florida since 2009, has a modern and motivated style of practice by providing a structured and goal oriented management to his patients.

He is currently accepting new patients.



Tatyana S. Borisiak, MDTatyana S. Borisiak, MD

Dr. Tatyana S. Borisiak was born and raised in Picturesque Eastern Europe, Ukraine, from a family of veterinarian doctors.

She got her medical degree at Ivano-Frankivsk State Medical School in 2000 and completed postgraduate training at Mount-Sinai Medical School, New York. Her area of interest is woman’s health, preventive care as well as pulmonary medicine. She constantly updates her medical knowledge by being an active member of the American College of Physicians and American Medical Association, reading scientific journals and attending CME seminars. Her practice utilizes latest technology in diagnostic and treatment process as well as state of the art electronic health records.

In today’s high paced medical practice, Dr. Borisiak is known to take time to talk to her patients, explain and tailor treatment plan for optimum outcome. She is passionate about taking care of all aspects of human being, physical and spiritual as she believes it’s the key to balanced, healthy lifestyle and longevity.



Abed Alhomsi, MDAbed Alhomsi, MD

Born and raised in Damascus Syria.
Dr. Alhomsi is fluent in English and Arabic.

He graduated from University of Damascus School of Medicine in August 1996 and completed his residency training in Providence hospital, South field Michigan.

With several years of experience with critically ill patients and inpatient care, Dr. Alhomsi dealt with severe cases of COPD, coronary artery disease, strokes among other pathologies, as well as outpatient care including preventive care, hypertension, diabetes, congestive heart failure, weight loss and cancer screening. He focuses on the importance of communication with his patient and with their family, treating every patient as his own family member, using advanced electronic medical record and providing the best evidence based medicine in his every day practice.

Dr. Alhomsi continues to accept new patients.



image1Mario Galdames, MD

Born in Redwood City, California and raised in El Salvador.
Dr. Galdames is fluent in English and Spanish.

He graduated from Universidad Alberto Masferrer in El Salvador on October, 2000, and did his residency in Family Medicine at the University of Illinois in Rockford and Dixon where he served as Chief Resident.     

Dr. Galdames continued his studies with a Fellowship in Geriatrics at the University of Wisconsin in Madison.

Dr. Galdames has been practicing in South Florida since 2008 and his area of interest is in Adult and Geriatric Medicine. His area of expertise includes home visits to Hospice patients, Nursing Homes, Assisted Living Facilities, as well as, Independent Living Communities.  He is particularly interested in memory problems and fall prevention, and understands the importance of communicating with patients and their families to make the best decisions.

Dr. Galdames continues to accept new patients in the different facilities he visits and in his office.



Reinaldo Camargo, MD


Bio coming soon. 

angieAngela Macedo – Office Manager

Born in Boston Massachusetts and raised in Venezuela.

Angela brings to CCG of South Florida over 9 years of experience as an office manager and 4 years of front desk experience. She maintains and oversees the day to day functions of the Comprehensive Care Group office and works closely with the Doctors and Staff.

Prior to joining the Comprehensive Care Group, Angela worked for Boston Medical Group for 8 years.  She was the office manager and was responsible for overseeing the day to day office needs, working with the patients, and training new employees, as well as traveling to cover other offices short of staff if needed.

Angela is a graduate Alumni of the University of Phoenix with a Bachelor Degree in Health Care Administration with a concentration in Management.

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Doreen Ramirez – Operational and Billing Manager 


Bio coming Soon






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Trisha Corneille – Receptionist









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 Janet Lorenzo – Billing Data Entry


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