Dr. Loyal Gogstad Tillotson, MD - Tucson, AZ - Gastroenterology, Internal Medicine

Dr. Loyal Gogstad Tillotson, MD

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Gastroenterology, Internal Medicine
Tucson, AZ 85713 (3 other locations)
Dr. Loyal Gogstad Tillotson, MD is a health care provider primarily located in Tucson, AZ, with another office in Rapid City, SD. He has 39 years of experience. His specialties include Gastroenterology, Internal Medicine. Dr. Tillotson is affiliated with Rapid City Regional Hospital. He speaks Spanish and English.

Quick Facts

  • accepting new patients
  • 39 years of experience
  • 40 insurances accepted
  • speaks Spanish, English
  • Harvard Medical School
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 locations


Dr. Loyal Gogstad Tillotson has 4 locations

Banner University Medical Center South

2800 E Ajo Way Tucson, AZ 85713

Rapid City Medical Center LLP

2820 Mount Rushmore Rd Rapid City, SD 57701
Accepting New Patients

The University Physicians Internal Medicine Office

1501 N Campbell Ave Tucson, AZ 85724
Accepting New Patients

Banner University Medical Center Tucson Campus

1625 N Campbell Ave Tucson, AZ 85719

Insurance Plans Accepted by Dr. Loyal Gogstad Tillotson

  • Aetna AZ Banner PPO (ACA Broad Network)
  • Aetna Banner APCN Plus Health Network Choice POS II
  • Aetna Banner Managed Plus Open Access Managed Plus
  • Aetna Banner OA MP (ACA & AFA Performance Network)
  • Aetna Choice POS II
  • Aetna Elect Choice EPO Open Access
  • Aetna HMO
  • Aetna Innovation Health Aetna Premier Care Network Plus
  • Aetna Managed Choice POS Open Access
  • Aetna Open Choice PPO
  • Aetna Signature Administrators PPO
  • Aexcel PPO
  • Ambetter AZ
  • BCBS AZ Neighborhood
  • BCBS AZ PPO/EPO Statewide
  • BCBS Blue Card PPO
  • BCBSA Blue Card High Performance Network
  • Bright Health Plan - Employer
  • Bright Health Plan Individual & Family
  • CIGNA Open Access Plus
  • Dakota Care
  • First Health PPO
  • Humana / ChoiceCare Network PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Humana HMO Premier
  • Humana National POS
  • Medica Choice With UHC
  • Multiplan PPO
  • UHC Choice Plus POS
  • UHC Medica Choice
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Nexus Open Access
  • UHC Options PPO
  • Wellmark Blue PPO


Dr. Loyal Gogstad Tillotson has the following 2 specialties

Specialty Expertise

Dr. Loyal Gogstad Tillotson has the following 10 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Ulcerative Colitis
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Irritable Bowel Syndrome (IBS)
  • Abdominal Pain
  • Colonoscopy
  • Hemorrhoids
  • Hepatitis C
  • Constipation


Harvard Medical School

Graduated in 1985

University Of Iowa Hospitals & Clinics


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Frequently Asked Questions

Which hospitals is Dr. Loyal Tillotson affiliated with?
Dr. Loyal Tillotson is affiliated with Rapid City Regional Hospital.
Where is Dr. Loyal Tillotson's office located?
Dr. Loyal Tillotson's office is located at 2800 E Ajo Way, Tucson, AZ, 85713.
Is Dr. Loyal Tillotson accepting new patients?
Dr. Loyal Tillotson has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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