Executive Committee

Tess Schoenbart, RN, BSEd
President/Wellness Coordinator
(925) 899-4449

Anita Mataraso
Program Director/Vice President

Diane Beeson, PhD
Research & Development Coordinator/Treasurer

Ellen Sarbone Ed.D, MBA

Advisory Board

Leeds Disston, JD
Paul Holland, MD
Sam Mataraso, MSW
Marsha Rosenbaum, PhD


Thank you for considering a donation to the RMMC to support us in our mission of educating seniors about medical marijuana.

Please fill out the form below and type DONATION in the Message section.

We will then get in touch with you with instructions for completing your donation.”

Contact Us

Please feel free to inquire with any questions relating to medical marijuana or club activities.

If you would like to share your experience with medical marijuana we would like to hear it. If so, please indicate if you are willing to have your story considered for posting. All postings are curated and will remain anonymous.

Inquiries are considered confidential. We do not share content or personal information without your permission.


Meetings are held in the Hillside Clubhouse, Diablo Room at 3400 Golden Rain Road.

From Danville

Take I-680 North. Use the right lane to take the State Route 24/Olympic Blvd. exit toward Oakland/Lafayette. Keep right to continue on Exit 45B, follow signs for Olympic Blvd. Turn left onto Olympic Blvd. Then in just under one mile, use the left 2 lanes to turn left onto Tice Valley Blvd. Turn right onto Rossmoor Parkway.

From Oakland/Berkeley/Lafayette

Take CA-24 E toward Walnut Creek. Use the right lane to take exit 14 for Pleasant Hill Rd. Turn right onto Pleasant Hill Road. In 3/4 of a mile, at the traffic circle take the 3rd exit east onto Olympic Blvd. Take Olympic almost one mile and then turn right onto Tice Valley Blvd. In another 3/4 mile, turn right onto Rossmoor Parkway.

Rossmoor Gate

At the gated entrance to Rossmoor, tell the security guard that you are attending the Medical Marijuana Education and Support Club meeting in Hillside’s Diablo room. Once through the gate, keep right and make the first right turn onto Golden Rain Road.

You will pass three intersections on your left and after the third one (Pine Knoll), you will see a sign on the left in front of you that says Hillside Clubhouse. Make a left turn onto Lower Golden Rain Rd. and in about 3/10’s of a mile, on the left you will see a sign that says Lawn Bowling, Table Tennis and Bocce.

Make a left turn into the parking lot and continue to go left toward the end where you will see a building on your left with a row of meeting rooms. This is the Hillside Clubhouse and the Diablo room is the first room you will come upon.