Overview
Andrew Demar is a General Surgeon practicing medicine in Roseville, California.
Dr. Demar is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Cholecystitis, Appendicitis, Hernia Surgery, and Colostomy.
Dr. Demar is board certified in Surgery. Dr. Demar is currently accepting new patients.
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MEDICARE DISCOUNT CARD
- MEDICARE MAPD
Locations
2 Medical Plaza Drive, Suite 275, Roseville, CA 95661
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Office
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Frequently Asked Questions about Dr. Andrew R. Demar
How do I make an appointment with Dr. Andrew R. Demar?
You can book an appointment with Dr. Andrew R. Demar by calling their office at 916-462-8410. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Andrew R. Demar a top-rated expert for Retroperitoneal Inflammation?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Andrew R. Demar is classified as an Distinguished expert for Retroperitoneal Inflammation, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Andrew R. Demar specialize in?
While Dr. Andrew R. Demar is a General Surgery, they have specific expertise in Retroperitoneal Inflammation, Cholecystitis, and Appendicitis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. Andrew R. Demar accept my insurance?
Dr. Andrew R. Demar accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 916-462-8410 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- AppendicitisDr. Demar isDistinguished. Learn about Appendicitis.
- CellulitisDr. Demar isDistinguished. Learn about Cellulitis.
- CholecystitisDr. Demar isDistinguished. Learn about Cholecystitis.
- DeliriumDr. Demar isDistinguished. Learn about Delirium.
- Diverticular DiseaseDr. Demar isDistinguished. Learn about Diverticular Disease.
- Gallbladder DiseaseDr. Demar isDistinguished. Learn about Gallbladder Disease.
- Retroperitoneal InflammationDr. Demar isDistinguished. Learn about Retroperitoneal Inflammation.
- Advanced
- Acute PancreatitisDr. Demar isAdvanced. Learn about Acute Pancreatitis.
- CholedocholithiasisDr. Demar isAdvanced. Learn about Choledocholithiasis.
- Chronic Subdural HematomaDr. Demar isAdvanced. Learn about Chronic Subdural Hematoma.
- ConcussionDr. Demar isAdvanced. Learn about Concussion.
- GallstonesDr. Demar isAdvanced. Learn about Gallstones.
- Gastrointestinal PerforationDr. Demar isAdvanced. Learn about Gastrointestinal Perforation.
- HerniaDr. Demar isAdvanced. Learn about Hernia.
- Hernia SurgeryDr. Demar isAdvanced. Learn about Hernia Surgery.
- Intestinal Pseudo-ObstructionDr. Demar isAdvanced. Learn about Intestinal Pseudo-Obstruction.
- NecrosisDr. Demar isAdvanced. Learn about Necrosis.
- Ogilvie SyndromeDr. Demar isAdvanced. Learn about Ogilvie Syndrome.
- Peptic UlcerDr. Demar isAdvanced. Learn about Peptic Ulcer.
- Stomach CancerDr. Demar isAdvanced. Learn about Stomach Cancer.
- Subdural HematomaDr. Demar isAdvanced. Learn about Subdural Hematoma.
- Umbilical HerniaDr. Demar isAdvanced. Learn about Umbilical Hernia.
- Experienced
- Bile Duct StrictureDr. Demar isExperienced. Learn about Bile Duct Stricture.
- Biliary DyskinesiaDr. Demar isExperienced. Learn about Biliary Dyskinesia.
- Bladder ReconstructionDr. Demar isExperienced. Learn about Bladder Reconstruction.
- Childhood PancreatitisDr. Demar isExperienced. Learn about Childhood Pancreatitis.
- Colonic MalakoplakiaDr. Demar isExperienced. Learn about Colonic Malakoplakia.
- ColostomyDr. Demar isExperienced. Learn about Colostomy.
- EndoscopyDr. Demar isExperienced. Learn about Endoscopy.
- Familial Colorectal CancerDr. Demar isExperienced. Learn about Familial Colorectal Cancer.
- Fractured SpineDr. Demar isExperienced. Learn about Fractured Spine.
- GastrectomyDr. Demar isExperienced. Learn about Gastrectomy.
- Gastrointestinal FistulaDr. Demar isExperienced. Learn about Gastrointestinal Fistula.
- Gastrointestinal Stromal TumorDr. Demar isExperienced. Learn about Gastrointestinal Stromal Tumor.
- GastrostomyDr. Demar isExperienced. Learn about Gastrostomy.
- Hereditary PancreatitisDr. Demar isExperienced. Learn about Hereditary Pancreatitis.
- MesenchymomaDr. Demar isExperienced. Learn about Mesenchymoma.
- Mesenteric Artery IschemiaDr. Demar isExperienced. Learn about Mesenteric Artery Ischemia.
- Morning SicknessDr. Demar isExperienced. Learn about Morning Sickness.
- Necrotizing FasciitisDr. Demar isExperienced. Learn about Necrotizing Fasciitis.
- Pancreatic PseudocystDr. Demar isExperienced. Learn about Pancreatic Pseudocyst.
- PeritonitisDr. Demar isExperienced. Learn about Peritonitis.
- Secondary PeritonitisDr. Demar isExperienced. Learn about Secondary Peritonitis.
- Small Bowel ResectionDr. Demar isExperienced. Learn about Small Bowel Resection.
- Subarachnoid HemorrhageDr. Demar isExperienced. Learn about Subarachnoid Hemorrhage.
- Subareolar AbscessDr. Demar isExperienced. Learn about Subareolar Abscess.
- ThrombophlebitisDr. Demar isExperienced. Learn about Thrombophlebitis.
- Toxic MegacolonDr. Demar isExperienced. Learn about Toxic Megacolon.
- Traumatic Brain InjuryDr. Demar isExperienced. Learn about Traumatic Brain Injury.