Each of our physicians is Board Certified in Cardiovascular Disease and Internal Medicine. They are deeply committed to a high quality care that is prompt, individualized and compassionate.

Dr. Hedy Etzael Zaghi is a 1984 Phi Beta Kappa graduate from the University of California, Berkley. Dr. Zaghi attended Yale University School of Medicine in Connecticut receiving his medical degree in 1988. Dr. Zaghi performed his internship and residency at Stanford University Hospital in California. He completed his Cardiology fellowship at the University of Washington where he was the recipient of the American Heart Association research award. Dr. Zaghi joined Florida Cardiology Group in 1994.


Dr. B. Benjamin Saketkhou graduated Summa Cum Laude as the class Valedictorian from University of Maryland in 1985 where he was also a member of Phi Beta Kappa. Dr. Saketkhou received his medical degree from George Washington University in 1989. He performed his internship and residency at Cornell Hospitals (North Shore University Hospital, Long Island, N.Y. and Memorial Sloan-Kettering Cancer Center, N.Y., N.Y.) , from 1989 to 1992. Dr. Saketkhou served as the Assistant to the Chief Resident at Memorial Sloan-Kettering Cancer Center in 1992. He completed a Nuclear Cardiology Fellowship during the 1992 – 1993 academic year at Columbia University in New York, New York. Dr. Saketkhou completed his Cardiovascular Fellowship at Brown University in Providence, Rhode Island and joined Florida Cardiology Group in 1996.


Dr. Steven Borzak graduated in 1980 from Oberlin College in Ohio. He received his medical degree at the University of Illinois, College of Medicine in Chicago, Illinois in 1984 where he was elected to the Alpha Omega Alpha Honor Society. From 1984 to 1987, Dr. Borzak performed his internship and residency at the Michael Reese Hospital in Chicago, Illinois, where he was the Chief Resident from 1987-1988. He completed a Cardiology Fellowship at the Brigham and Women’s Hospital & Harvard Medical School in Boston, MA from 1988 to 1991.
Before joining Florida Cardiology Group in 2001, Dr. Borzak was Associate Division Head of Cardiology at Henry Ford Hospital, Michigan, where he directed the Coronary Care Unit, conducted dozens of research studies and contributed extensively to cardiovascular literature. Dr. Borzak has received numerous teaching awards during his tenure, and he is currently a faculty member at Nova Southeastern College of Medicine, Fort Lauderdale, Florida.


Dr. Rizwan Karatela graduated from Dow Medical College in Karachi, Pakistan in 1984. Dr. Karatela completed his internship and residency training in Internal Medicine at Emory University School of Medicine in 1992. From 1993 to 1995, Dr. Karatela was a Cardiology Research fellow at the Emory University School of Medicine in Atlanta, GA. He completed a clinical Cardiology Fellowship at the University of Rochester in Rochester, New York in 1995-1998. Dr. Karatela joined Florida Cardiology Group in 2002.