We’re here to care for you and your family. See what our teams are doing to keep you safe during the COVID-19 pandemic.

All patients and visitors entering our facilities will be required to wear a face covering.

Visit https://bit.ly/facecoveringcdc to learn more about how to wear and make your own face covering.

Our Providers

Casey Deleonguerrero, DO, FACOG


Recent News

At North Country HealthCare, we couldn’t make nearly as much of an impact if we didn’t have our local partners. We rely on collaboration to advance ou …

Registered dietitian nutritionists help individuals manage chronic disease like diabetes, heart disease, kidney disease, and more. North Country Healt …

The Health Insurance Marketplace, or healthcare.gov, will be open for a Special Enrollment Period February 15 through August 15. North Country HealthC …

Casey Deleonguerrero, DO, FACOG


Medical Specialties & Interests: Obstetrics; OBGYN; high risk pregnancy

Board Certifications: OBGYN

Work History & Leadership:

  • Generalist; Flagstaff OBGYN
  • Laborist; Lehigh Valley Health Network

Professional Associations:

  • American Board of Obstetrics and Gynecology
  • American College of Obstetrics and Gynecology

Fun Facts: I enjoy spending time with my family and friends. I have a son, Alexander. I have two dogs and two cats. I also enjoy hiking, trail running, mountain biking, traveling and crafting.



  • Medical School: Philadelphia College of Osteopathic Medicine; Philadelphia, PA; 2014
  • Undergraduate: Allegheny College; Meadville, PA; 2010








Publications & Special Projects


  • Polin MR, Siddiqui NY, Comstock BA, et al. Crowdsourcing: a valid alternative to expert evaluation of robotic surgery skills. Am J Obstet Gynecol 2016;215:644.e1-7.




Patient Satisfaction

We want to improve and you can help! After each visit you may receive a survey via mail or email. This is your opportunity to tell us what we did well and where we could use some improvement. We value your input and act on survey results on a regular basis. North Country HealthCare is committed to providing a quality experience to you and your family at each visit.

To ensure we are holding ourselves to the highest standards, we partner with an independent patient satisfaction company, Press Ganey. For nearly 30 years, Press Ganey’s mission has been to support healthcare providers in understanding and improving the entire patient experience. As a business partner to more than 20,000 healthcare organizations, Press Ganey leads the industry in transforming the patient experience and creating continuous, sustainable improvement.



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