Our Team

Our caring and compassionate veterinary care team!

Meet the Veterinarians & Team of Greenway Animal Clinic in Houston! We’re pleased to provide exceptional vet care for your pets!

Please call us at 713-807-1234 to speak to one of our caring veterinary staff members!

Mark H. Van Ness
Owner
Dr. Mark Van Ness is a third generation Houstonian and fifth generation Texan. He…
Elizabeth Harberson
Associate Veterinarian
Dr. Harberson earned her Bachelor of Science in Animal Science from Texas A&M…
Kristen Olson
Associate Veterinarian
Dr. Kristen Olson earned her Bachelor of Science from Texas A&M University in 1996,…
Rachel Moers
Associate Veterinarian
Dr. Moers earned her Bachelor of Arts in Biology from the University of Houston in 2001,…

Mrs. Kimberly Box
Hospital Manager
Kimberly has worked with Dr. Van Ness since 1982! Her family includes husband,Vance, son,…

Mr. Carlos Gonazalez
Kennel Attendant
…
Mr. Elpidio (Pio) Espindola
Kennel Attendant
Pio has worked at Greenway since 1998 and has worked with Dr. Van Ness even longer. He…
Mrs. Hypathia (Patty) Gallegos
Kennel Attendant
Patty has been at Greenway since 2002. She has a Technical Degree as a Bilingual…
Mrs. Nena Berumen
Housekeeper
…