Summary

Dr. Andrew Demar is a highly experienced surgeon specializing in surgery, trauma surgery, and critical care medicine. With 41 years of practice, he brings extensive expertise to complex surgical cases and emergency situations. Dr. Demar earned his medical degree from Ohio State University College of Medicine & Public Health and completed his residency training at UCLA Medical Center. He communicates with patients in English.

Dr. Demar practices at Sutter Roseville Medical Center and provides care in Roseville and Sacramento. He treats conditions such as acute cholecystitis, biliary colic, and appendicitis. His surgical expertise includes performing laparoscopic procedures and sedation management. Patients have given Dr. Demar an average rating of 4.4 on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 41 years of experience
  • 57 insurance plans accepted
  • speaks English
  • Ucla Medical Center
  • 4 written reviews
  • 3 specialties
  • 3 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Andrew Richard Demar has 3 locations

Sutter Roseville Medical Center

1 Medical Plaza DrRoseville, CA 95661
Mon8:30 am - 2:00 pm
Tue8:30 am - 2:00 pm
Wed8:30 am - 2:00 pm
Thu8:30 am - 2:00 pm
Fri8:30 am - 2:00 pm
SatClosed
SunClosed

Ose Adams Medical Pavilion

2825 Capitol AveSacramento, CA 95816

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Dr. Andrew Richard Demar, MDDr. Gail Albert AndersonDr. Robert Steven TharrattDr. John Roger West
SurgeryAnesthesiologyCritical Care MedicineEmergency Medicine
Accepts New Patients
4.4 
41 Years of Experience 50 Years of Experience 67 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Roseville , CASacramento , CASacramento , CASacramento , CA
Med School: Ohio State University College Of Medicine & Public Health Med School: University Of Washington School Of Medicine Med School: Washington University In St Louis School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Andrew Richard Demar

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna Better Health
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AllCare Health
  • AllCare Health - IPA
  • Allegiance Life and Health
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicaid (Managed)
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CalOptima
  • Central California Alliance for Health
  • Central California Alliance for Health - Medicaid (Managed)
  • CHAMPVA
  • Cigna
  • GEHA
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Hometown Health
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Partnership HealthPlan of California
  • Prominence Health Plan
  • Santa Clara Family Health Plan
  • Security Life
  • Sutter Health Plus
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare
  • Western Health Advantage
  • Western Health Advantage - HMO

Medical Specialties

Dr. Andrew Richard Demar has the following 3 specialties

Specialty Expertise

Dr. Andrew Richard Demar has the following 3 areas of expertise

  • Critical Care Medicine
  • Laparoscopic Surgery (Laparoscopy)
  • Trauma Surgery

Certifications, License, & Education

41 Years Experience

Dr. Andrew Richard Demar 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 Ucla Medical Center.

Medical School

Graduated from Ohio State University College Of Medicine & Public Health in 1985.

NPI Number

Dr. Demar's NPI number is 1891716023.

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Frequently Asked Questions

Does Dr. Andrew Richard Demar accept my insurance?
You can see the insurance plans that Dr. Andrew Richard Demar accepts on their Vitals profile.
Is Dr. Andrew Richard Demar accepting new patients?
Dr. Andrew Richard Demar has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Andrew Richard Demar speak?
Dr. Andrew Richard Demar speaks English.
Does Dr. Andrew Richard Demar accept virtual/telehealth appointments?
Dr. Andrew Richard Demar has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Andrew Richard Demar's office located?
Dr. Andrew Richard Demar's office is located at 1 Medical Plaza Dr, Roseville, CA, 95661.

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