Millennium Physician Group - Sarasota Cardiology is a reputable medical service provider located at Building 3231, Gulf Gate Dr Drive, Suite 101 in Sarasota City. The clinic is run by Dr. Estevan Del Castillo, MD, and is part of the Millennium Physician Group network. With a friendly and professional staff, they make patients feel at ease and explain everything in a clear and easy-to-understand manner.The clinic's primary focus is on providing high-quality cardiology services, making it a reliable destination for those seeking expert care. The staff is wonderful, as highlighted by several patient reviews, and patients appreciate the friendly and approachable nature of the doctors and staff.However, it seems that the billing department can be challenging to reach and has issues with properly billing insurance. One patient reported difficulty in getting their insurance claims processed correctly, which resulted in a higher bill.The atmosphere of the clinic is a bit of a concern, with one patient mentioning a funky odor present in the building. This might not be a significant issue for everyone, but it's worth noting.Overall, Millennium Physician Group - Sarasota Cardiology appears to be a solid choice for those seeking medical attention, with a few areas for improvement.