Keith Cash

2023 Honorary Chair

May 21st & 22nd, 2023

HK’s Lake of the Ozarks Open, benefiting Lake Regional Health System, concluded May 20 after two days of golf at The Cove and Porto Cima. The format was a best-ball competition with four-person teams. The first-place team, shooting 12 under par, included Dante Hall, Greg Hafif, Troy Schell, Brad Roling (not pictured).

Each Player will receive a premium gift bag that will include a Bushnell Golf Wingman View GPS Speaker

Schedule of Events

Day One – HK’s LOTO Open

Sunday, May 21, 2023

  • 4 person Scramble
    The Cove Golf Course
  • Brunch at The Cove – 10am
  • HK’s Lake of the Ozarks Open at The Cove – 11am
  • Rooftop Party at The Lodge of Four Seasons – 6pm
Day Two – HK’s LOTO Open

Monday, May 22. 2023

  • 4 person Shamble
    Porto Cima
  • Breakfast at Porto Cima Clubhouse – 8am
  • Golf at The Club at Porto Cima – 10am
  • Awards Reception at Porto Cima – 3pm

Special Events

HK’S 44th Annual Golf Tournament Lake of the Ozarks Open to Feature Golf Professional and Cancer Survivor Michael Castillo

HK's 44th Annual Golf Tournament Lake of the Ozarks Open, scheduled for May 21 and 22, 2023 at The Lodge of Four Seasons and The Club at Porto Cima in Lake Ozark, Missouri, will feature Michael Castillo, the head golf professional at Kapalua Golf’s Plantation Course and a cancer survivor. The two-day event raises funds for Lake Regional Health Systems – more than $3.17 million has been raised in the tournament’s 43-year history. Castillo, 60, has battled colon cancer for five years and the disease has progressed to his liver and lungs. He has been through chemotherapy and radiation. While at HK’s Lake of the Ozarks Open, Castillo will participate in the golf tournament and take part in a Q&A focused on healthcare as well as his personal and professional journeys. In January, Castillo competed in the PGA TOUR’s Sony Open in Hawaii after winning the Aloha Section PGA Championship last September (he birdied the final hole to win by one). Then in March, Castillo received a sponsor exemption to play in the PGA TOUR Champions’ Cologuard Classic by Exact Sciences, an event that raises awareness about colon cancer and the importance of early detection. The Sony Open was Castillo’s PGA TOUR debut and the Cologuard Classic was his PGA TOUR Champions debut. Castillo has been the head golf professional at Kapalua’s Plantation Course since October 2019. He has 30 plus years of golf hospitality experience. Over that time, Castillo has led the golf operations at clubs throughout Hawaii and California, including TPC Valencia, Big Canyon Country Club, Princeville Makai Golf Club and Poipu Bay Golf Course.



Million Dollar Shot Challenge

  • Qualify on any of the par 3 Holes at The Club at Porto Cima during the HK’s Lake of the Ozarks Open Charity Golf Tournament
  • Hole in One Challenge will take place after the final round on Monday, May 22nd at The Club at Porto Cima
  • Any person that lands on the green at any one of the par 3’s will be entered into an opportunity to participate in the challenge

Our History

In the early 1970s, a group of community-minded, lake-area residents realized the need for medical services to treat existing homeowners and the growing second homeowner, retiree and tourist populations. Then, the closest hospital was 50 miles away. Many people who suffered trauma, heart attacks or other serious health conditions did not survive because medical assistance was not immediately available.

Harold Koplar, founder of The Lodge of Four Seasons, was one of the visionaries who believed the area needed a hospital. To help provide funding, the HK’s Annual Hospital Benefit Golf Tournament (named for Koplar) was established. In January 1978, Lake of the Ozarks General Hospital, later renamed Lake Regional Hospital, opened its doors.

Our Growth

Each year, the nonprofit hospital grew, investing income over expenses and charitable contributions into providing more health care services for the lake region. Because of generous contributions and sound fiscal management, the hospital now is a regional health system, providing trauma services, surgery and complete cardiac, cancer and orthopedic care.

Interested in joining these VIP tournament sponsors? LEARN MORE

The Lodge of Four Seasons
The Lodge of Four Seasons