New Physicians Join Mercy Clinic

August 7, 2013



Patrick Rose, MD


Mark Szewczyk, MD

Washington, Mo. – New physicians are seeing patients at Mercy Clinics in St. Clair and Washington.

Patrick Rose, MD, joined Mercy Clinic Family Medicine, 1001 Cardwell St. in St. Clair. Dr. Rose attended medical school at Saint Louis University School of Medicine in St. Louis and completed his residency at Mercy Clinic Family Medicine in St. Louis. He joins Kirk Brockman, MD, Patrick Smith, MD, and nurse practitioner Lisa Corwin, RN, FNP-C. For more information, or to make an appointment, call 636-629-3300.

Mark Szewczyk, MD, joined Mercy Clinic ENT/Otolaryngology Washington, 901 Patients First Drive in Washington. Dr. Szewczyk received his medical degree from Northwestern University Medical School in Chicago, Ill. He completed an Otolaryngology Head and Neck Surgery Residency at the Kansas University Medical Center in Kansas City, Kansas. He joins James McIlwaine, MD, audiologist Tanya McCormack and nurse practitioner Misty Vogt, FNP-BC. For more information, or to make an appointment, call 636-390-1570.

These doctors are part of Mercy Clinic, a physician-governed group of more than 1,900 medical providers across Arkansas, Kansas, Missouri and Oklahoma. With access to Mercy’s facilities, electronic health records, telemedicine and each other, Mercy Clinic providers can give their patients the best care available, regardless of the patient’s location. Patients of Mercy Clinic providers can also connect to their own health records and other services through MyMercy. For more information, visit

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