Castle Connolly Names Mercy Top Hospital
March 04, 2026
Castle Connolly, a healthcare research and information company that identifies leading U.S. physicians and hospitals through a peer-review process, has named Mercy Medical Center a “Top Hospital” in Maryland, earning a state-level excellence-in-specialty award for Oncology, and state-level procedure-specific excellence in Mastectomy.
The Castle Connolly Top Hospitals excel in one or more of 20 medical procedures and represent 25 percent of hospitals nationwide. Top Hospitals is built on the same foundation as Castle Connolly’s Top Doctor research, using comprehensive patient population data, near real-time performance metrics, and input from the top 7% of physicians nationwide.
“We are extremely pleased to earn recognition by Castle Connolly which highlights hospitals that demonstrate superior outcomes and meet the highest standards of quality, safety and specialized service,” said Dr. David N. Maine, president and CEO, Mercy Health Services, Mercy Medical Center.
According to Dr. Maine, Castle Connolly’s “Top Hospitals” recognition for Oncology and Mastectomy reflects Mercy’s continuing success in diagnosing and treating a variety of cancers, as the hospital has earned High Performing honors from U.S. News & World Report in colon cancer, gynecologic cancer, and lung cancer surgery, and the Women’s Choice Award’s “America’s Best for Cancer Care” and “America’s Best for Comprehensive Breast Care” honors.
Castle Connolly recognized 24 Mercy physicians at “Top Doctors” for this year, representing the top 7% of physicians nationwide, selected through a process based on peer nominations, professional achievements, and excellence in patient care. All Castle Connolly Top Doctors are nominated by their peers and are thoroughly vetted by the organization’s physician-led research team. With approximately 1 million practicing doctors in the U.S., Castle Connolly carefully curates its list of more than 70,000 board-certified U.S. physicians, across all 50 states and 85 medical specialties.
Mercy Medical Center physicians named for 2026 are:
- Dr. Sergey V. Kantsevoy - Gastroenterology (Endoscopy)
- Dr. Dwight D. Im – Gynecologic Oncology
- Dr. Beman Khulpateea – Gynecologic Oncology
- Dr. Teresa Diaz-Montes - Gynecologic Oncology
- Dr. Sandy D. Kotiah - Medical Oncology
- Dr. Charles C. Park – Neurosurgery
- Dr. Jon McIver – Neurosurgery
- Dr. Jasmine Toor – Orthopedics/Sports Medicine
- Dr. John-Paul Rue – Orthopedics/Sports Medicine
- Dr. Patrick J. Maloney - Orthopedics (Foot/Ankle)
- Dr. Clifford Jeng - Orthopedics (Foot/Ankle)
- Dr. Lew Schon - Orthopedic Surgery (Foot/Ankle)
- Dr. Marc W. Hungerford – Orthopedic Surgery
- Dr. Gregory Gasbarro – Orthopedic Surgery
- Dr. William Raoofi – Pain Management
- Dr. Nicholas Anastasio – Physical Medicine & Rehabilitation
- Dr. Bernard W. Chang – Plastic Surgery
- Dr. Craig A. Vander Kolk - Plastic Surgery
- Dr. Audrey Liu – Pulmonary Disease
- Dr. Maria Jacobs – Radiation Oncology
- Dr. Debashish Bose – Surgical Oncology
- Dr. Armando Sardi - Surgical Oncology
- Dr. R. Mark Ellerkmann - Urogynecology
- Dr. Paul Lucas – Vascular Surgery
Mercy Medical Center, has by virtue of its “Top Doctors” performance, been named among the 2026 Castle Connolly Accolades, specifically as a Top Hospital in Maryland for Cancer Care, for Orthopedic Care, and for Women’s Health, and among the top five in the state. Castle Connolly Accolades are awarded to health systems, hospitals and physician practices that demonstrate excellence in delivering high-quality health care, based on the number of Top Doctors nationwide, by state, and across major metropolitan areas. Accolades are given to institutions leading in specific service lines or medical specialties, including:
- Cancer Care
- Dermatology
- Gastroenterology
- Heart & Vascular Care
- Neurological Surgery
- Ophthalmology
- Orthopedic Care
- Pediatric Care
- Plastic Surgery
- Primary Care
- Reproductive Medicine
- Surgery Care
- Urology
- Women's Health
“Mercy Medical Center is honored to be recognized by Castle Connolly as a top hospital, and to have 26 physicians noted for excellence in care,” said Dr. David N. Maine, President and CEO of Mercy Health Services, Mercy Medical Center. "This recognition, for Mercy as a medical institution and for these individual physicians, is a testament of Mercy’s 150-plus year commitment to the mission of the Sisters of Mercy, to deliver quality care in a compassionate setting,” he said.
As the healthcare landscape continues to evolve, with 80% of internet users seeking health information online, recognitions like Castle Connolly serve as trusted resources for patients navigating their healthcare choices.
"By recognizing institutions with the most Top Doctors, Castle Connolly Accolades highlight the leadership and excellence of these healthcare providers," says Steve Leibforth, Castle Connolly's Managing Director. "For patients, this recognition is a valuable tool in making informed healthcare decisions, knowing they are receiving care from the best in the field."
With over 30 years' experience researching, reviewing and selecting Top Doctors, Castle Connolly is a highly trusted and credible source. A study published in the Journal of Medical Research found that across several specialties evidence indicates that Castle Connolly's peer-reviewed directory is methodologically more reliable than sites that just relied on patient reviews when it came to identifying quality care. Founded in 1991, it helps consumers find high-quality care by evaluating professional qualifications, education, reputation, and disciplinary history, with selections that cannot be purchased. For more information, visit https://www.castleconnolly.com.
About Mercy
Founded in 1874 in Downtown Baltimore by the Sisters of Mercy, Mercy Medical Center is a 183-licensed bed, acute care, university-affiliated teaching hospital. Mercy has been recognized as a high-performing Maryland hospital (U.S. News & World Report); has achieved an overall 5-Star quality, safety, and patient experience rating (Centers for Medicare and Medicaid Services); is A-rated for Hospital Safety (Leapfrog Hospital Safety Grade); and is certified by the American Nurses Credentialing Center as a Magnet™ hospital. Mercy Health Services is a not-for-profit health system and the parent company of Mercy Medical Center and Mercy Personal Physicians.
Media Contact
Dan Collins, Senior Director of Media Relations
Office: 410-332-9714
Cell: 410-375-7342
Email: dcollins@mdmercy.com