About The Doctors Insurance Agency & O'Brien Insurance Services, Inc.

With over 3,600 physician clients, The Doctors Insurance Agency is the largest agent or broker of the largest medical liability insurance carrier in the nation: The Doctors Company.

Founded in 1988 as an exclusive agent of The Doctors Company, The Doctors Insurance Agency began as a provider of medical malpractice insurance and service representative of one of the premier carriers in the industry. Other liability insurance lines were later offered, and in 2002 the agency diversified its product availability to include all lines of health care-related insurance.

In addition to supplying liability insurance solutions for doctors, healthcare providers and medical groups, we provide a strong platform by offering a variety of other insurance products and services focusing on our physicians in the successful delivery of healthcare.
About Us

With an established, loyal and experienced staff, we are here to help you represent your practice to the carrier. We work diligently to secure the most complete and affordable insurance with all of the options and endorsements that you need. We work with professionals, answering liability insurance questions every day. Our goal is to ensure that all medical-related services performed are properly insured.

Richard O'Brien: In Memorandum: Chief Executive Officer and Founder of The Doctors Insurance Agency. Dick had over 50 years of experience in the insurance industry and over 40 in medical malpractice. He had been involved with The Doctors Company since its inception in 1976 and continued to be an important liaison between the Agency and TDC regarding management issues. Dick passed in late summer of 2006 and we at the agency daily miss his gentle guidance and good humor.

Brad O'Brien: President. Brad has been working in the medical malpractice field since 1988, and leads the Agency in Operations and Marketing. His long range Marketing Plan, and years of first hand experience with insured policyholders, has proved to be instrumental in providing for the continued growth of the Agency. Licensed Property/Casualty and Life Health Agent.

Kay Isola: Managing Partner. Having joined the Agency in 2002, Kay came to us with over 10 years of experience in the professional liability industry. As a former Health Division Managing Director for another agency, she developed important relationships with retail brokers that continue to provide fruitful coverage options for our insured policyholders. In addition to managing medical malpractice policies, she oversees much of the agency's business relating to physicians billing errors and omissions, employment practices liability, and directors & officers policies. Licensed Property/Casualty Agent.

Lisa O'Brien: Partner. Having come to us in 1990, Lisa's expertise centers around the Agency's Physician's Life Insurance, Disability Insurance, and Long Term Care business. Licensed Life Health Agent.

Peter McGrath: Senior Broker. Peter's expertise is in property casualty lines including worker's compensation, general liability & property coverages. With the Agency since 2002, Peter has over 16 years of insurance experience. Licensed Property/Casualty Agent.

Ron Sandau: Senior Broker. With over 14 years at The Doctors Insurance Agency, Ron has a firm knowledge of medical malpractice coverage and focuses primarily on servicing and establishing new TDC business. Licensed Property/Casualty Agent and Life Health Agent.

Kim Dilena: Senior Broker. Previously an underwriter at The Doctors Company, Kim brings the Agency a solid foundation of knowledge and expertise pertaining to TDC underwriting practices and policy coverage issues. Licensed Property/Casualty Agent.

William Green: Senior Broker. With over 22 years of experience in medical malpractice insurance, Bill joined the agency in September 2008. Bill brings a broad spectrum of experience specializing in large account sales, service and general sales management. Licensed Property/Casualty, Life and Accident/Health agent.

Sean O'Brien: Operations Manager. Sean joined The Doctors Insurance Agency in 1994, and provides important customer service with an emphasis on premium accounting and account reconciliation.

Michael Baus: Senior Account Executive. Having come to the Agency in early 2001, Mike services TDC and ancillary business with an emphasis in applications, premium issues and the Agency's written materials. Licensed Property/Casualty Agent.

Sarah Wolfenbarger: Account Executive. Sarah joined the agency in 2006. Specializing in Property & Casualty lines including General Liability & Property, and Workers' Compensation Insurance, she also provides service and knowledge in medical malpractice coverage focused on servicing and maintaining TDC business. Licensed Property/Casualty Agent.

Linda Eisel: Account Executive. Having joined The Doctors Insurance Agency in 2002, Linda provides service and knowledge in Medical Professional Liability Insurance with TDC. Licensed Property/Casualty Agent.

Oneyda Urbina: Onyeda joined the agency in 2004. She manages and maintains our marketing campaigns, provides general clerical assistance, data entry services, and administrative duties for the agency.