Optum California-Monarch
11 Technology Dr, 
Irvine, CA 

Overview

Michael Loi is a primary care provider, practicing in Internal Medicine in Irvine, California. His top areas of expertise are Congenital Antithrombin 3 Deficiency, Protein S Deficiency, Protein C Deficiency, and Hereditary Resistance to Anti-Vitamin K.

Specialties

Internal Medicine

Licenses

Internal Medicine in CA

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Absolute Total Care South Carolina
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Inland Empire Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
SCAN Health Plan
  • INSURANCE PLAN
  • MEDICARE MAPD
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 8 Less Insurance Carriers -

Locations

Optum California-Monarch
11 Technology Dr, Irvine, CA 92618
Other Locations
Arrowhead Regional Medical Center
400 N Pepper Ave, Colton, CA 92324
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Frequently Asked Questions about Dr. Michael Loi

How do I make an appointment with Dr. Michael Loi?

You can book an appointment with Dr. Michael Loi by calling their office at 949-923-3200. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Michael Loi a top-rated expert for Congenital Antithrombin 3 Deficiency?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Michael Loi is classified as an Experienced expert for Congenital Antithrombin 3 Deficiency, 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. Michael Loi specialize in?

While Dr. Michael Loi is a Internal Medicine, they have specific expertise in Congenital Antithrombin 3 Deficiency, Protein S Deficiency, and Protein C Deficiency. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Michael Loi accept my insurance?

Dr. Michael Loi accepts most major insurance plans, including Absolute Total Care South Carolina and Aetna. We recommend calling the office directly at 949-923-3200 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

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