Summary

Dr. Michael Mahoney specializes in gastroenterology, focusing on digestive system disorders and conditions. They earned their medical degree from Tulane University School of Medicine and completed residency training at Deaconess Hospital. With 29 years of clinical experience, Dr. Mahoney brings extensive expertise to patient care. They are fluent in Chinese, English, and Spanish.

Dr. Mahoney practices at multiple locations including Mercy General Hospital, Mercy San Juan Medical Center, Sutter Auburn Faith Hospital, Sutter Roseville Medical Center, and Methodist Hospital of Sacramento in Auburn, California. They treat various digestive conditions such as colon polyps, hemorrhoids, and diverticular disease. Dr. Mahoney performs diagnostic procedures including colonoscopy and lower GI endoscopy to help identify and address intestinal concerns. Patients have given them an average rating of 4.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 29 years of experience
  • 45 insurance plans accepted
  • speaks Chinese, English, Spanish
  • Deaconess Hospital
  • 7 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 6 hospital affiliations
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Auburn Sierra Medical Office

11795 Education St Ste 100Auburn, CA 95602
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

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Dr Michael S. Mahoney, MDJi Soo Choi, APRNRachel Oliver, APRNRebecca Humphries, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
29 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, English, Spanish Speaks English Speaks English Speaks English
Auburn , CASacramento , CASacramento , CASacramento , CA
Med School: Tulane University School Of Medicine Med School: New York University Med School: University of South Alabama Med School: Emory University
Current Profile
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Insurance Plans Accepted by Dr Michael S. Mahoney

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Alignment Health Plan
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Brand New Day
  • CDPHP
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • GEHA
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Humana
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mutual of Omaha
  • Partnership HealthPlan of California
  • PreferredOne
  • Security Life
  • State Farm
  • Sutter Health Plus
  • Three Rivers Providers Network (TRPN) - HMO
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Western Health Advantage - HMO

Medical Specialties

Dr Michael S. Mahoney has the following specialty

Specialty Expertise

Dr Michael S. Mahoney has the following 10 areas of expertise

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

Certifications, License, & Education

29 Years Experience

Dr Michael S. Mahoney holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Deaconess Hospital.

Medical School

Graduated from Tulane University School Of Medicine in 1997.

NPI Number

Dr Mahoney's NPI number is 1497881965.

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Frequently Asked Questions

Which hospitals is Dr Michael Mahoney affiliated with?
Dr Michael Mahoney is affiliated with Mercy General Hospital, Mercy San Juan Medical Center, Sutter Auburn Faith Hospital, Sutter Roseville Medical Center, Methodist Hospital Of Sacramento, and Ose Adams Medical Pavilion.
Does Dr Michael Mahoney accept my insurance?
You can see the insurance plans that Dr Michael Mahoney accepts on their Vitals profile.
What languages does Dr Michael Mahoney speak?
Dr Michael Mahoney speaks Chinese, English, and Spanish.
Is Dr Michael Mahoney accepting new patients?
Dr Michael Mahoney is accepting new patients on Vitals. View Dr Michael Mahoney's profile on Vitals to make an appointment.
Does Dr Michael Mahoney accept virtual/telehealth appointments?
Dr Michael Mahoney has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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