2508 E. Fox Farm Rd. 1-1A
Cheyenne WY 82007
Ask about our sliding fee scale.
Pregunte acerca de nuestra escala de tarifas.

Patient Forms

Tharenie Sivarajah, MD
Family Practitioner
Dr. Sivarajah graduated with Chemistry Honors from the City University of New York and earned her MD from the American University of Antigua. In addition to general family practice for all ages, she offers women’s health, several types of trigger point and steroid injections, and most office-based surgical procedures. Her certifications include Advanced Cardiac Life Support (ACLS), Advanced Trauma Life Support (ATLS), Neonatal Resuscitation Program, (NRP) and Department of Transportation (DOT).

Patrick Fitzgerald, APRN
Family Nurse Practitioner

Patrick earned his Bachelors of Science in Nursing from University of Wyoming School of Nursing, and his MSN FNP from Western Kentucky University. He recently worked at Memorial Hospital of Converse County in Douglas, WY, caring for acute and chronically ill patients of all ages.

Michelle Dowling, DPN, FNP-BC
Family Nurse Practitioner

Michelle Dowling is a Family Nurse Practitioner and started seeing patients at Healthworks beginning in 2017.  She was born and raised in Cheyenne, Wyoming.  Michelle attended the University of Wyoming earning both her Doctor of Nursing Practice and Bachelor of Science in Nursing.  She feels honored to provide primary care services in her hometown.  Michelle uses a patient-centered approach to help her patients embrace and employ lifestyle changes that promote and sustain health.  She enjoys the great outdoors, CrossFit, cooking, and family.  

Our Medical Providers

Our Services


  • Primary/Family Medical Care
  • OB/Pediatrics
  • Women's Health
  • Adult Wellness Care
  • Sports Physicals and Adolescent Medicine
  • Chronic Disease Management
  • Diabetic Retinopathy Screening
  • Immunizations
  • Care Coordination

Welcoming new patients!


Monday - Friday

    7:15 am - 6:00 pm


(307) 635-3618

Most insurance accepted. Please call us for more information or if you need assistance getting insurance coverage.  Ask about our sliding fee scale.
Pregunte acerca de nuestra escala de tarifas.