Genesis Diagnostics, Inc.  

Location #1:
501 East Cedar Ave Ste I
McAllen, TX 78501
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60-Plus Years Of Experience!

Genesis Diagnostics, Inc. went into business for the purpose of sales, service, and supplies of Medical Laboratory Instruments to the Physician Office Laboratory (POL). We have various product lines to choose from that fit the testing needs of the POL. We also provide 24-hour technical support for our customers and most technical support calls are resolved over the phone, however, some calls require an on-site visit where our service department travels to the account to repair the problem and get the customer operational.

  • Preventive Maintenance & Service
  • Hematology & Chemistry Analyzers
  • Medical Laboratory Instruments
  • Technical Support & More

Things To Do in Rio Grande Valley, TX

Gladys Porter Zoo

Monkey around the Gladys Porter Zoo, where you can hang out with animals like gorillas, wallabies, rhinos, zebras, crocodiles, lions, kangaroos, and giraffes. The zoo's exhibits and attractions will lead you to far off lands like Asia, Africa, and Australia; while also showcasing wildlife here in the United States, and creatures of the ocean.

(956) 546-2177


Head out to Hillbilly's and boot scoot the night away! Grab your partner and two-step to the best country music hits. The club has been the Rio Grande Valley's number one nightlife destination for country dancing and live music since 1988. Toby Keith, Tracy Lawrence, and Trick Pony are just a few of the national acts that have performed at the club.

(956) 687-1106

Hidalgo's BorderFest

Celebrate unique border culture at Hidalgo's BorderFest. This festival is jam-packed with live music from regional and national talents like Paty Cantu, La Leyenda, Janet Jackson, and Selena Gomez. Other entertainment includes a parade, the Miss Hidalgo Pageant, a square dance, a car show, and sand sculptures by Sandscapes. This South Texas festival is all about fun.

(956) 843-2286

Quinta Mazatlan

Take a stroll through the beautiful Quinta Mazatlan mansion, and explore the 20-acre property surrounding the home. The Spanish-style, 1930s estate is home to interesting exhibits and attractions, and the grounds around the building offer various nature trails that venture through the Rio Grande Valley Thornforest. As you walk along the trails, you'll see native vegetation like the Prickly Pear Cactus and birds like the Green Jay, and the Buff-bellied Hummingbird.

(956) 681-3370