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Lakehaven Dental | Meet the Doctors in Grove

Lakehaven Dental


200 East 3rd St | Grove, OK 74344
(918) 787-7900
758 East Hwy 28 | Langley, OK 74350
(918) 782-9744

Meet the Doctors

Stefan S. Hacker D.D.S.

Stefan S. Hacker, DDS, FAGD went to Texas Tech University for undergraduate work and received his Doctorate of Dental Surgery from Baylor College of Dentistry in 1995. Dr. Hacker completed a hospital based General Practice Residency in 1998 at WW Hastings Hospital in Tahlequah, OK. Dr. Hacker is committed to continuing dental education. He received his Fellowship in the Academy of General Dentistry in 2008 at the Academy of General Dentistry Annual Convention in Orlando; FL. Dr Hacker has an awesome wife with a passion for fitness, and 3 wonderful children Abby, Hank, and Hagen, that he enjoys spending time with. Dr. Hacker love sports, and can be heard in the fall along with Darrell Mastin on 99.3 KGVE calling the Grove Ridgerunner Football games. Outside of dentistry and sports you can find Dr. Hacker enjoying life with his family on his boat on Grand Lake of the Cherokees.



Crystal L. Phillips D.D.S.

Dr. Crystal Phillips is a native of Grove. She graduated from Grove High School in 1996. She then went on to Oklahoma State University where she received her undergraduate degree in Biochemistry. In 2001, Dr. Phillips was accepted to the Oklahoma University College of Dentistry and graduated with her DDS degree in 2005. Dr. Phillips completed a one year general practice residency following dental school at the Veterans Administration hospital in Oklahoma City. She returned home in 2006 and currently practices full time providing family dental services. She is very passionate about her profession and the importance of continuing education. Dr. Phillips is involved at both state and national levels holding various offices in the Academy of General Dentistry. Dr. Phillips and her husband Dustin are both avid Oklahoma State fans and reside in Grove.

Stephen O. Glenn D.D.S.

Dr. Stephen Glenn is a general dentist who has maintained a private practice in Tulsa since 1974. He joined the dental team at Lakehaven in January 2012 after he & his wife purchased a home on Grand Lake. He has served the profession of dentistry as President of the Tulsa County Dental Society, President of the Oklahoma Dental Association and as Chair of the Council on Dental Practice of the American Dental Association. He has been an active member of the Rotary Club of Southside Tulsa, serving as President in 1985-86 and for two terms as a Trustee for the Southside Rotary Foundation. He and his wife, Mella, have five children & eight grandchildren.

Grove Dentist | Meet the Doctors. Stefan Hacker is a Grove Dentist.