Chorvat Karen J MD is located at 80 Templeton Dr, Oswego, IL. This business specializes in General Practice Medicine. Chorvat Karen J MD is open Mon, 7am-8:05pm; Tue, 7am-8:05pm; Wed, 7am-8:05pm; Thu, 7am-8:05pm; Fri, 7am-8:05pm; Sat, 7am-6pm; Sun, 7am-6pm and accepts All Major Credit Cards, American Express, Cash, Discover, Mastercard, Personal Checks and Visa.