Calvin Medical Malpractice Lawyers

The Parrish DeVaughn Injury Lawyers are changing the way people view lawyers - one relationship at a time. Our Oklahoma Community isn’t just where we work – it’s who we are. Giving back is a core part of who we are – whether it’s supporting local schools, sponsoring charity events, or volunteering our time, we participate with boots on the ground. We believe strong communities build stronger people and stronger futures, and we’re proud to invest in the people and places that make Oklahoma our home. We know choosing a law firm is a personal decision – and you deserve to...

Murry J. Parrish is a seasoned litigation and trial attorney with a relentless passion for ensuring justice is served for the injured and bereaved. Murry has been involved in numerous multi-million dollar recoveries for his clients, including seven and eight figure judgments for brain injury and wrongful death cases. A founding partner of The Parrish DeVaughn Law Firm, Murry has built his practice to be one of the premier personal injury and workers’ compensation law firms in Oklahoma. From years of experience, he knows that success is about preparation, knowledge, and hard work.

Grant Kincannon is an Altus native who, upon receiving his education at Oklahoma State University and Oklahoma City University, moved his family back to Southwest Oklahoma. He has been living and working as an attorney in Altus since 2014. Although Grant maintains a diverse practice including many facets of the law, he primarily focuses his law practice on Civil Litigation matters with a particular emphasis in representing those who are injured by the negligence of others.

I have never been able to handle defeat. I love to win. My high school football team won the state championship and was undefeated. When I played football for the University of Oklahoma Sooners, we won a national championship under Barry Switzer and we were undefeated. Winning is in my blood. Loosing is more than distasteful; it is an abomination to me. That is one of the reasons I attended and graduated from the Gerry Spence Trial Lawyers College. There are only about 2000+ graduates from the Trial Lawyers College out of the 1,140,000+ lawyers in the United States. The...