Summary

Dr. Nathaniel Riggan is a surgeon who earned his medical degree from Baylor College of Medicine. With three years of experience in surgical practice, he focuses on comprehensive surgical care for his patients in the Saginaw area.

Dr. Riggan practices at multiple locations throughout Saginaw, Michigan, including CMU Health Houghton, Covenant Medical Center Harrison, and Covenant Medical Center Cooper. He treats patients with abdominal pain, chest pain, and ascites. His procedural expertise includes performing CT scans, specialized liver and biliary tract imaging, and CT enterography to help diagnose and guide treatment for his patients.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3 years of experience
  • 22 insurance plans accepted
  • Baylor College Of Medicine
  • 1 specialty
  • 1 area of expertise
  • 3 office locations
  • Male

Office Locations

Dr. Nathaniel David Riggan has 3 locations

Cmu Health Houghton

1000 Houghton AveSaginaw, MI 48602
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Covenant Medical Center Harrison

1447 N Harrison StSaginaw, MI 48602

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Dr. Nathaniel David Riggan
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Dr. Nathaniel David RigganDr. Kerry Ldo Kole, DODr. Samuel Hui, MDDr. James E Reif, MD
SurgerySurgeryVascular SurgerySurgery
Accepts New Patients Accepts New Patients
4.2 
3 Years of Experience 33 Years of Experience 15 Years of Experience 42 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Saginaw , MITraverse City , MIBangor , MEMidland , MI
Med School: Baylor College Of Medicine Med School: Michigan State University College Of Osteopathic Medicine Med School: Saba University School Of Medicine Med School: University Of Michigan Medical School
Current Profile
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Insurance Plans Accepted by Dr. Nathaniel David Riggan

  • Accepts Medicare
  • Accepts Medicaid
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield of Michigan
  • CHAMPVA
  • Cigna
  • Health Alliance
  • Humana
  • Medicaid
  • Medicare
  • Medicare - Medicare
  • Meridian Health Plan
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • Priority Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • WPS Health Plan
  • WPS Health Plan - Medicare

Medical Specialties

Dr. Nathaniel David Riggan has the following specialty

Specialty Expertise

Dr. Nathaniel David Riggan has the following area of expertise

  • General Surgery

Certifications, License, & Education

3 Years Experience

MEDICAL LICENSE

Medical Doctor, Michigan, 2026, Active

EDUCATION & TRAINING

Medical School

Baylor College Of MedicineGraduated in 2023

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Frequently Asked Questions

How can I make an appointment with Dr. Nathaniel Riggan?
You can find contact information for Dr. Nathaniel Riggan here on Vitals.
Is Dr. Nathaniel Riggan accepting new patients?
Dr. Nathaniel Riggan is accepting new patients on Vitals. View Dr. Nathaniel Riggan's profile on Vitals to make an appointment.
Does Dr. Nathaniel Riggan accept my insurance?
You can see the insurance plans that Dr. Nathaniel Riggan accepts on their Vitals profile.
Where is Dr. Nathaniel Riggan's office located?
Dr. Nathaniel Riggan's office is located at 1000 Houghton Ave, Saginaw, MI, 48602.
Does Dr. Nathaniel Riggan accept virtual/telehealth appointments?
Dr. Nathaniel Riggan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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