Staff Image
Natalie Marks
Staff Veterinarian

Effective February 2021, Dr. Natalie Marks only performs surgery and ultrasounds at VCA Blum.

Dr. Natalie Marks obtained her bachelor's degree with High Honors in Animal Science from the University of Illinois in 1998, and then proceeded to obtain a Masters in Veterinary Medicine and Doctorate of Veterinary Medicine degree with High Honors from the University of Illinois College of Veterinary Medicine. She became a Certified Veterinary Journalist in 2018.

She has been a veterinarian at Blum Animal Hospital since 2006, co-owner until 2018 and current Assistant Medical Director. Prior to 2006, Dr. Marks worked at a small animal practice just north of Atlanta, GA. Her media experience began in print when she created several monthly veterinary columns in multiple community magazines and was a frequent guest speaker for the German Shepherd and Bernese Mountain Dog clubs of Atlanta.

Since her return to Chicago, Dr. Marks became very active in the Chicago Veterinary Medical Association, serving on the executive board. She was also a past board member of the Illinois State Veterinary Medical Association and she is an active volunteer to the American Veterinary Medical Association and American Animal Hospital Association. Dr. Marks recently received the prestigious Dr. Erwin Small First Decade Award, presented to a veterinarian that has contributed the most to organized veterinary medicine in his or her first decade of practice.  In 2012, Dr. Marks was awarded Petplan's nationally-recognized Veterinarian of the Year. In 2015, she was awarded America's Favorite Veterinarian by the American Veterinary Medical Foundation.  And, most recently in 2017, she was awarded Nobivac's Veterinarian of the Year for her work on canine Influenza.

Dr. Marks is very active and passionate about educating in all aspects of media, both locally and nationally. She has appeared on Good Day Chicago, WGN-Pet Central, NBC Morning News, ABC, CBS, NPR, WBBM, Northwestern University media channel and many local websites. Dr. Marks was featured nationally on the Today Show and CBS Nightly News during the canine influenza epidemic of 2015 and in multiple issues of JAVMA. She is a guest contributor in multiple media campaigns for Merck, Zoetis (formerly Pfizer), Boerhinger-Ingelheim, Ceva and Royal Canin. Additionally, Dr. Marks has a regular column in Today's Veterinary Business, Healthy Pet magazine, has been published in Veterinary Medicine magazine, DVM magazine, Dogster, Vetted, PetVet and was a reporter for Veterinary News Network where she completed intensive media training. 

Dr. Marks finds the ideal combination of teaching/mentoring and improving the emotional health of pets in the Fear Free movement. She sits on the Fear Free Executive Council and is a national educator helping other private practitioners develop these techniques.  She also led her practice to become the 7th nationally and first practice in Illinois to become a Fear Free Certified Hospital.

When Dr, Marks is not working, she treasures her time with her family and her three wonderful children: Sophia, Evan and Madeline. Dr. Marks loves traveling, scuba diving, cooking and spending time outdoors, especially anywhere there is a beach!


Our veterinarians are a team of highly trained individuals dedicated to the health and well-being of your pets. Explore our veterinarians' biographies and learn about the individuals who make our hospital an excellent choice for your pet's care.