Haroon Chaudhry MD

President and Chief Executive Officer

After receiving his undergraduate degree from Columbia University, earning his MD from Temple University and completing his residency at the Mount Sinai Medical Center, Dr. Chaudhry worked as a clinical anesthesiologist for a decade. After becoming interested in the administrative side of medicine, Dr. Chaudhry started Radius Anesthesia of Michigan to provide efficient, cost-effective anesthesia and perioperative care to patients throughout Michigan. In his spare time, he likes to spend time with family, read and exercise.

Alexander Lembersky

Billing

Alexander brings the background and skills needed to effectively lead the revenue cycle department at Radius Anesthesia of Michigan. He has almost two decades of experience in billing, coding and collections. A 1998 graduate of The American Academy of Procedural Coders, he is a certified procedural coder (CPC). He has also been certified by the National Health Career Association as a Coding and Billing Specialist.

Andy Castillo

Clinical Operations

As a Registered Medical Technologist, Andy applies his healthcare background to his role in clinical operations at Radius Anesthesia of Michigan. He received his BS in Medical Technology from Centro Escolar University in the Philippines. He graduated from Our Lady of Fatima University in the Philippines with a Doctor of Medicine degree, followed by a three-year fellowship training in anesthesia. Andy has previously worked as a Medical Specialist II in the Department of Anesthesiology at Provincial Hospital. He is an International Affiliate member of the American Society of Anesthesiologists. In his free time, Andy enjoys spending quality time with his family and friends, traveling and going on cruises, reading, and exploring new restaurants.

Jonathan Lary

Clinical Operations

As an anesthesia technician, Jon brings his 12 years of experience in all aspects of anesthesiology to his role in clinical operations. Jon is dedicated to bringing safe, efficient, and individualized care to all his client sites. He received his BS in Health Science from Mercy College. Jon was previously the Assistant Manager of Anesthesia Technical Services at NYU Langone Medical Center as well as having had experience as a GI technician and medical assistant. In his free time, Jon enjoys cooking, working around his home, traveling, and spending quality time with family.