About Dr. Williams

Errol B. Williams, MD, FACC, is a Remarkable Cardiologist with Ontario Hospital in Ontario, OH, and Bucyrus Hospital in Bucyrus, OH

Errol B. Williams, MD, FACC, is a well-versed cardiologist who diagnoses and treats patients at Avita Health System in Ohio. He can be found practicing at Ontario Hospital in Ontario, OH, as well as Bucyrus Hospital in Bucyrus, OH. A seasoned entrepreneur, highly sought-after public speaker, and passionate heart health advocate, he is the Founder and Managing Director of TotalCheckup LLC (2013 – Present), Founder and Clinical Director of Afime Research Group, LLC (2011 – Present), and Founder and Managing Director of ErrolMD (2011 – Present). TotalCheckup LLC provides comprehensive, on-site medical centers that integrate wellness services with a focus on preventative care, the management of chronic diseases, and occupational health. Afime Research Group is dedicated to medical research and studies, while ErrolMD is an individualized, medically supervised lifestyle management program that guides clients to optimal health, mobility, and total wellness. A polyglot who speaks Spanish and Polish in addition to English, Dr. Williams is the recipient of the Compassionate Doctor Recognition (2014), the Patients’ Choice Award (2018, 2017, 2014), and the On-Time Doctor Award (2018, 2017, 2014) from vitals.com. For more information about Dr. Errol B. Williams, please visit https://avitahealth.org/providers/errol-williams/.

Errol B. Williams, MD, FACC, has an impressive professional journey that spans twenty-four years. His special interests include hypertension, preventative cardiology, coronary artery disease, adult congenital heart disease, arrhythmia, and hyperlipidemia. He also performs and interprets transesophageal echocardiography, transthoracic echocardiography, tilt table testing, and stress testing. Guided by his motto, “choose to live well”, Dr. Williams has held a variety of roles in the cardiology arena, such as Cardiologist and Managing Member of Cardiovascular Health Associates of New Jersey, LLC in Verona, NJ (2009 – 2015), Cardiologist and Partner at North Jersey Cardiovascular Consultants in New Jersey (2007 – 2009), Cardiologist with Cardio Vascular Associates in New Jersey (1999 – 2006), Director of the Heart Failure Center at Mountainside Hospital in Montclair, NJ (2004 – 2006), Cardiology and Internal Medicine Specialist with Essex County Hospitals in New jersey (1998 – 1999), and Cardiologist with Montclair Cardiology Group PA in Montclair, NJ (1997 – 1998). For more information about Dr. Errol B. Williams, please visit https://www.linkedin.com/in/errol-williams-md-28335672/.

Errol B. Williams, MD, FACC, attended Boston University School of Medicine in Boston, MA, and received his medical degree in 1990. Furthermore, he conducted his residency in internal medicine at Warren Alpert Medical School of Brown University and Rhode Island Hospital in Providence, RI (1990 – 1993). In addition, he completed his research and clinical fellowship in cardiovascular disease medicine at Washington University School of Medicine and Barnes-Jewish Hospital in St. Louis, MO (1993 – 1997). Dr. Williams received board certification in internal medicine and the subspecialty of cardiovascular disease medicine from the American Board of Internal Medicine. He attained fellowship of the American College of Cardiology (FACC) having met the standards and guidelines required of the nation’s leading cardiologists. In addition to his medical degree, he holds a Bachelor of Arts (AB) degree acquired at Princeton University (1986), as well as an MBA degree in Healthcare Administration and Management, which he obtained from the Johns Hopkins University Carey Business School (2018). For more information about Dr. Errol B. Williams, please visit https://www.findatopdoc.com/doctor/379419-Errol-Williams-Cardiologist.