About:
Dr. Rachael Passmore is a board-certified family medicine physician who provides comprehensive healthcare services to patients in Rochester, Minnesota, and Dallas, Texas. As a Doctor of Osteopathic Medicine (DO), she combines traditional medical practice with an emphasis on preventive care and the body’s natural ability to heal.
Education and Training
Dr. Passmore completed extensive medical education and training at respected institutions across the country.
Her educational credentials include:
- Doctor of Osteopathic Medicine (DO) from Des Moines University College of Osteopathic Medicine and Health Sciences
- Medical Degree from University of Miami Leonard M. Miller School of Medicine
- Residency in Family Medicine at Baylor Medical Center at Garland
Board Certification
Dr. Passmore maintains board certification through the American Board of Family Medicine, demonstrating her ongoing commitment to excellence and her mastery of the latest developments in family medicine practice.
Medical Services
As a family medicine specialist, Dr. Passmore provides a full spectrum of healthcare services for individuals and families. Her training allows her to diagnose and treat diverse medical conditions while emphasizing preventive care and health maintenance.
Procedures and Treatments Offered
Dr. Passmore’s practice offers various medical procedures and treatments, including:
- ALCAT Testing to identify food sensitivities and allergic reactions
- Joint injections for managing arthritis and joint pain
- Medication Assisted Treatment (MAT) for substance use disorders
- Nebulizer treatments for asthma and other respiratory issues
- OB consultations for prenatal care and women’s health
- Ozone injection therapy
- Post-surgery checkups and follow-up care
- Tetanus shots and routine immunizations
For detailed information about specific services or to discuss your healthcare needs, contact Dr. Passmore’s office directly.
Practice Locations
Dr. Passmore sees patients at three convenient locations across Minnesota and Texas:
Rochester, Minnesota Office
200 1st Street SW
Rochester, MN 55905
Phone: (214) 820-8300
Dallas, Texas Office (Worth Street)
4001 Worth Street
Dallas, TX 75246
Dallas, Texas Office (Gaston Avenue)
3600 Gaston Avenue, Suite 1109
Dallas, TX 75246
Phone: (214) 817-6930
Having multiple practice locations allows Dr. Passmore to serve patients across different regions, offering flexibility and convenience for scheduling appointments.
Hospital Affiliation
Dr. Passmore holds hospital privileges at Mayo Clinic Hospital – Saint Marys Campus in Rochester, Minnesota. Mayo Clinic is internationally recognized for its exceptional patient care, cutting-edge research, and medical education programs. This affiliation ensures that patients have access to world-class hospital services when needed.
Insurance Information
Dr. Passmore’s practice accepts numerous insurance plans to accommodate diverse patient needs. Major insurance providers accepted include:
- Medicare
- UnitedHealthcare
- Blue Cross and Blue Shield of Minnesota
- CVS Health (formerly Aetna)
- Department of Defense / Tricare
- Express Scripts
- Medica
- Mutual of Omaha
- UCare
- Other third-party insurance plans
Because insurance coverage can vary by plan and location, it’s recommended to call the office at (214) 820-8300 to verify your specific insurance is accepted before scheduling your appointment.
Scheduling an Appointment
Dr. Passmore is currently welcoming new patients at all of her practice locations. Whether you need a routine checkup, treatment for an illness, or management of a chronic condition, her office can help you schedule a convenient appointment time.
To book an appointment, confirm insurance coverage, or ask about telehealth availability, please call the main office at (214) 820-8300. The friendly office staff will assist you with scheduling and answer any questions you have about preparing for your visit.
Dr. Passmore is dedicated to providing compassionate, comprehensive family medicine care that helps you achieve and maintain optimal health throughout every stage of life.

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