Dentists Who Care


About Us

The finest dental professionals are ready to take care of you and your family!

Dentists Who Care is a private, non-profit charitable organization that was created in 1996 to help solve the problem of poor oral health among children in the Rio Grande Valley. Their mission is to improve and enhance the quality of life for low-income families who have no dental insurance through access to oral health care. To accomplish their goal, the organization directs the volunteer efforts of over 200 dentists and their dental assistants who donate their services on board a mobile dental unit. Basic treatments include a digital panoramic x-ray and a comprehensive oral exam by the dentists. If time permits, treatments such as cleanings, restorations, sealants, fluoride treatments or extractions are also performed. If the children need additional treatments, they are issued a voucher. As part of the Charity Dental Voucher Program, this allows for the children to receive comprehensive treatments from the comfort of the dentists’ offices at no cost to their families.

To date, the organization has provided over $7.5 million dollars in charitable care to over 25,000 children (and adults). Dentists Who Care has been recognized by locally elected leaders, municipalities and county commissioners as well as by former Governor George Bush. Recognition from their professional ranks has also been received including citations from the Texas Dental Association, the American Dental Association and the ADA Health Foundation.

Board of Directors

Miguel Castillo III, D.D.S.


Grayson Sellers, D.D.S.

Vice President

Senaido Garza, D.D.S.


Nicholas Quach, D.D.S.


Adam Lalonde, D.D.S.


Krystle Garza, D.D.S.


James Foster, D.D.S.


Gary Schwarz, D.D.S., M.S.D.

Immediate Past President

Dentists Who Care Programs

Charity Dental Voucher Program

The Charity Dental Voucher Program has proven to be very successful and has been well received. Local dentists in the Rio Grande Valley contribute approximately three $200.00 vouchers per month. The vouchers are provided to the elementary school nurses and are given to children who are eligible. They qualify if the family is considered low income and the child has no insurance, Medicaid or CHIPS benefits. In addition, the nurse will contact the Dentists Who Care staff and arrange an appointment with one of the dentists who donate the cost of treatments if a child goes to the nurse complaining of pain that in turn affect the child’s health and well being.

Mobile Dental Unit

The Mobile Dental Unit, delivered in 1999, is built on a thirty-seven foot long RV chassis and has two complete dental delivery systems, digital panoramic radiography equipment, and a computer network. Upon entry into the MDU, each child has a panoramic x-ray taken which the dentist reviews by downloading it onto the monitor at his chair before he/she begins the comprehensive oral exam. If any problems are found and, time permitting, the child may receive treatment that day. This could include but is not limited to amalgams (fillings), sealants, and extractions. Children may also have their teeth cleaned. In addition to receiving treatment for their dental problems, each child receives an oral health care incentive packet (toothbrush, sample toothpaste and floss, and dental-related information). There are instances when the dental work a child needs is too involved for the dentist to do on the MDU. If this situation should arise, the dentist will issue a Charity Dental Voucher so that the child can receive the necessary treatment at his/her office free of charge.


21st Annual Charity Dental Conference
20th Annual Charity Dental Conference

Our 20th Annual Charity Dental Conference, which was held at the South Padre Island Convention Centre on October 28-29, 2016, was a huge success! The Board and Staff of Dentists Who Care would like to thank all the attendees, speakers, sponsors, exhibitors and volunteers who participated this year in celebration of our 20th Anniversary!

With a total registration of 525 attendees, we had another record-breaking attendance in comparison to last year’s event. Dr. Rita Cammarata, TDA President, addressed the attendees during the VIP Luncheon with a welcome address and a congratulatory message for the outstanding accomplishments and efforts of Dentists Who Care. The fact that all the Conference proceeds go toward charitable dental care in the Rio Grande Valley is a success that Dentists Who Care can feel proud of. By banding together, Dentists Who Care can be an example to the rest of the country in how a group of focused providers can autonomously alleviate the oral health problems of a community.

We also had an awesome Silent Auction that featured an array of wonderful items that were available for bidding. Some of these items included fantastic experiences, adventure weekends, cool kid’s stuff, jewelry and weekends at beach properties. Many of our attendees took advantage of this great opportunity to get their Christmas shopping done early. Special thanks to all the individuals, businesses and sponsors who donated items for our Silent Auction this year!

17th Annual Charity Golf Tournament
Our 17th Annual Charity Golf Tournament was a Great Success!

We had a fun-filled day with a total of 19 teams participate in our 3-man team event at the beautiful Tierra Santa Golf Club in Weslaco, Tx., on Friday, April 21, 2017! Thanks to all the businesses and individuals who showed their support by being a sponsor and/or donating items for our charitable event!  Also, thanks to the students from the UTRGV Pre-Dental Society and the staff from Compass Bank as well as to family and friends who volunteered their time! Special thanks to Nobel Biocare for being our Platinum Crown Sponsor for four consecutive years and to the following Gold, Silver and Bronze Crown Sponsors for supporting our organization this year:

17th Annual Charity Golf Tournament

Congratulations to the following 1st, 2nd and 3rd Place Teams for winning a total of $1,500 in Prize Money, which consisted of $750 (1st Place), $450 (2nd Place) and $300 (3rd Place):

Congratulations to our Contest Winners: Closest to the Pin (#4) – NEXGRILL Gas Grill – Jack Arnold Closest to the Pin (#8) – $100 Gift Card – Larry Quesada Closest to the Pin (#13) – NEXGRILL Gas Grill – Jesse Villegas Closest to the Pin (#17) – Ogio Cart Bag – Rick Luna

Thanks to our Wonderful Donors: Dentists Who Care Golf Caps – Valley OMS (Dr. Gary Schwarz) Beer, Cooler Bags, Michelob Ultra Golf Caps and Golf Balls – L & F Distributors Ogio Cart Bag – Golf Headquarters  Snacks, Water & Soft Drinks – H.E.B. Jose’s Cafecito Catered Luncheon – Sponsored by Hewitt Dental, Inc. NEXGRILL GAS GRILLS (2) – Home Depot Rounds of Golf with Cart – Tierra Santa, Palm View & Shary Municipal Golf Courses $100 Gift Card – BMR Bookkeeping (Belia Rosas) Certificates for 1st Place Team Winners & Golf Decals – Dentistry on Purpose Autographed Copy of Bagger Vance – National Hole-In-One Association
Special thanks to our Golf Tournament Planning Committee Members:  Dr. Miguel Castillo III and Debra Valenzuela.

Enjoy our beautiful Gallery of Pictures!



reviews-icon It has been my distinct pleasure to know and work with Dentists Who Care on two occasions as one of their speakers. With what they do for the indigent children of the Rio Grande Valley, they truly live up to my favorite quote: “The greatest good you can do for another is not just share your riches, but to reveal to them their own”. Besides taking care of these children dentally, they are teaching them to share the gift of giving when they responsible adults.
Linda L. Miles

CEO Linda Miles and Associates

reviews-icon It’s hard to imagine an organization in dentistry more rooted in its commitment to helping others. I’m personally proud of your contributions and recognize you as a model organization in our profession.
Dr. Steven L. Rasner

Contact Us

Dentists Who Care

3501 Moreland Dr., Ste. G
Weslaco, Texas 78596

Office Phone: (956) 318-3383
Fax: (956) 854-4181

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