Directions to OCAST
OCAST's Oklahoma City office is located in the Presbyterian Health Foundation (PHF) Research Park.
755 Research Parkway, Suite 110
Oklahoma City, OK 73104
Toll Free: 866-265-2215
Directions to Presbyterian Health Foundation (PHF) Research Park:
From I-40 Westbound: Merge onto I-235 north (exit 126) toward Oklahoma Health Center/State Capitol/Edmond. Take the Harrison Ave. exit. Exit on Harrision (exit 1E) toward downtown. Take Research Parkway/N.E. 8th St. ramp, and cross 8th St. into Research Parkway.
From I-40 Eastbound: Take exit 151A toward Lincoln Blvd. Go to S. Byers Ave. and turn right. Byers becomes S. Lincoln Blvd.
From Lincoln, go to N.E. 4th St. and turn left, then turn right onto Research Parkway.
From the South: Take I-235 north to Harrison Ave. exit. Exit on Harrison (exit 1E) toward downtown. Take Research Parkway/N.E. 8th St. ramp, and cross 8th St. into Research Parkway.
From the North: Take I-235 south to exit 1G (OU Health Science Center). Turn left on N. 10th St. to Lincoln Blvd. Turn right on Lincoln Blvd. continue through the 8th St. intersection, then turn right onto Research Parkway.
OCAST's Tulsa Office
618 East Third Street, Suite 5
Tulsa, OK 74120
From Oklahoma City:
- Take the Turner Turnpike East to 1-44 East.
Slight left onto 1-244 East.
Take exit 4B to merge onto OK-51 E/US-64 E/US-75 N toward Broken Arrow/Bartlesville.
Slight left onto US-75 N (signs for Bartlesville)
Exit onto East 7th St toward Downtown.
Turn right onto South Frankfort Ave.
Turn right onto Third St. Destination will be on the right.
From Tulsa International Airport:
- Head northwest on E Apache St toward East 26th St.
Take a slight left onto E 176th St, continue onto 75th Ave.
Turn right to merge onto OK-11 W toward US-75.
Take the exit on the left onto US-75 toward Okmulgee/Downtown Tulsa.
Take the I-244 E/US-412 E exit on the left.
Turn right onto E 1st St/E 43rd St., Continue to follow 1st St.
Turn left onto S Hartford Ave.
Turn right onto 3rd St. Destination will be on the left.
- Street parking is available on Third Street and free parking lots are available at the Southeast corner of Third Street and S. Frankfort Ave. and at Third Street and S. Hartford Ave.