Dr. Michael Guarnieri, MD

Critical Care MedicineMaleAge 40

Dr. Guarnieri

Kaiser Permanente Hayward Medical Center

2500 Merced St San Leandro, CA 94577

Make an Appointment

(510) 454-4647

Dr. Michael Guarnieri, MD is a Critical Care Medicine Specialist in San Leandro, CA and has over 14 years of experience in the medical field. He graduated from Bellevue Hospital Center / Medical College medical school in 2008. He is affiliated with Kaiser Permanente San Leandro Medical Center. Be sure to call ahead with Dr. Guarnieri to book an appointment.

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At a Glance

  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Guarnieri treats your condition or procedure

Dr. Guarnieri's conditions and procedures:

  • Acidosis
  • Acute Bronchitis
  • Acute Upper Respiratory Infection
  • Arterial Blood Gas Test (ABG)
  • Asthma
  • Breast Cancer
  • Bronchiectasis
  • Bronchitis
  • Bronchoscopy
  • Cholecystitis and Gallstones
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Collapsed Lung (Pneumothorax)
  • Continuous Positive Airway Pressure (CPAP)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Diaphragmatic and-or Hiatal Hernia
  • Emphysema
  • Esophageal Cancer
  • Gallstones
  • Gastric Ulcer
  • Hemorrhoids
  • Hiatal Hernia
  • Hypersensitivity Pneumonitis
  • Ileus
  • Inflammatory Bowel Disease
  • Influenza (Flu)
  • Inguinal Hernia
  • Interstitial Lung Disease
  • Intestinal Obstruction
  • Ischemic Colitis
  • Low Blood Oxygen Level
  • Lung Abscess
  • Lung Cancer
  • Lung Nodule
  • Metastatic Respiratory System Cancer
  • Mycobacterial Lung Infection
  • Pancreatic Cancer
  • Partial Lung Collapse
  • Peptic Ulcer
  • Peripheral Arterial Aneurysm
  • Peripheral Arterial Aneurysm and Dissection
  • Peripheral Vascular Disease (PAD, PVD)
  • Pleural Effusion
  • Pneumoconiosis and Pneumonopathy
  • Pneumonia
  • Pneumonitis (Due to Solids or Liquids)
  • Primary Pulmonary Hypertension
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Hypertension
  • Pulmonary Insufficiency
  • Pulmonary Rehabilitation Services
  • Pyloric Stenosis
  • Respiratory Failure
  • Respiratory Management
  • Ruptured Aortic Aneurysm
  • Sarcoidosis
  • Secondary Malignancies
  • Shortness of Breath
  • Sleep Apnea
  • Sleep Study
  • Thoracentesis
  • Thyroid Cancer
  • Traumatic Brain Injury
  • Ulcerative Colitis
  • Umbilical Hernia
  • Valley Fever
  • Vascular Insufficiency of Intestines
  • Wheezing

Insurance Check

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Dr. Guarnieri accepts

Accepted insurance can change. Please double-check when making an appointment.

(510) 454-4647

Dr. Guarnieri accepts the following insurance:

Anthem
$0 Cost Share AI-AN (Pathway X - EPO/ Individual Via Exchange)-CA EPO
Advantage-CA PPO
Balanced (Prudent Buyer)-CA PPO
Blue Cross (Prudent Buyer) - Individual-CA PPO
Blue Cross (Prudent Buyer) - Large Group-CA PPO
Blue Cross (Prudent Buyer) - Small Group-CA PPO
Blue Cross (Prudent Buyer) - Student Health-CA PPO
Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
Bronze 60 D EPO (Pathway - EPO/ Individual)-CA
Bronze 60 D HDHP (Pathway - EPO/ Individual)-CA EPO
Bronze 60 EPO (Pathway X - EPO/ Individual via Exchange)-CA
Bronze 60 EPO AI-AN (Pathway X - EPO/ Individual via Exchange)-CA
Bronze 60 HDHP (Pathway X - EPO/ Individual via Exchange)-CA EPO
Bronze 60 HDHP AI-AN (Pathway X - EPO/ Individual via Exchange)-CA EPO
Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
Bronze Pathway EPO (Pathway - EPO/ Individual)-CA
Bronze Select (Select PPO/ Small Grp)-CA PPO
Bronze Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Dignity Health EPO / PPO-CA
Dignity Health PHC EPO & HDP/HSA-CA
Dignity Health Ventura EPO/PPO-CA
EPO-CA
Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
Gold 80 D EPO (Pathway - EPO/ Individual)-CA
Gold 80 EPO (Pathway X - EPO/ Individual via Exchange)-CA
Gold 80 EPO AI-AN (Pathway X - EPO/ Individual via Exchange)-CA
Gold Advantage-CA PPO
Gold EPO (Prudent Buyer / Small Grp)-CA PPO
Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
Gold Select (Select PPO/ Small Grp)-CA PPO
Lumenos Plans-CA PPO
Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
MemorialCare Custom-CA PPO
Minimum Coverage D EPO (Pathway - EPO/ Individual)-CA
Minimum Coverage EPO (Pathway X - EPO/ Individual via Exchange)-CA
National (BlueCard Basic) PPO
National (BlueCard) PPO
Pathway X - EPO Network-CA
PERS Choice / PERSCare Providers-CA PPO
Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
Platinum 90 D EPO (Pathway - EPO/ Individual)-CA
Platinum 90 EPO (Pathway X - EPO/ Individual via Exchange)-CA
Platinum 90 EPO AI-AN (Pathway X - EPO/ Individual via Exchange)-CA
Platinum Select (Select PPO/ Small Grp)-CA PPO
Select (PERS Select Providers)-CA PPO
Select PPO (Select Network)-CA PPO
Select-CA PPO
Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
Silver 70 EPO (Pathway X - EPO/ Individual via Exchange)-CA
Silver 70 EPO AI-AN (Pathway X - EPO/ Individual via Exchange)-CA
Silver 70 EPO Off Exchange-CA
Silver 73 EPO (Pathway X - EPO/ Individual via Exchange)-CA
Silver 87 EPO (Pathway X - EPO/ Individual via Exchange)-CA
Silver 94 EPO (Pathway X - EPO/ Individual via Exchange)-CA
Silver Advantage-CA PPO
Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
Silver Select (Select PPO/ Small Grp)-CA PPO
Silver Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Tenet Network-CA PPO
Traditional
Traditional PPO
UC Care-CA PPO
UC CORE-CA PPO
UC Health Savings Plan-CA
UC High Option Supplement to Medicare-CA
UC Medicare with Prescription Drugs-CA PPO
UC Medicare without Prescription Drugs-CA PPO
UC Resident and Fellows-CA PPO
UCSHIP-CA PPO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Select PPO
Kaiser Permanente

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About Me

Biography

Dr. Michael Guarnieri, MD is a Critical Care Medicine Specialist in San Leandro, CA and has over 14 years of experience in the medical field. He graduated...Read more

Specialties

  • Critical Care Medicine
  • Pulmonary Disease

Board Certifications

  • Critical Care Medicine
  • Internal Medicine
  • Pulmonary Disease

Education

2008
Bellevue Hospital Center / Medical College
Medical School

Awards

Frequently Asked Questions

Does Dr. Michael Guarnieri, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Guarnieri accepts your insurance.

What are Dr. Michael Guarnieri, MD's top areas of care?

Dr. Guarnieri frequently treats Continuous Positive Airway Pressure (CPAP), Sleep Study, and Sleep Apnea. See all procedures and conditions Dr. Guarnieri treats.

Where is Dr. Michael Guarnieri, MD's office located?

Dr. Guarnieri's office is located at 2500 Merced St, San Leandro, CA 94577. Find other locations and directions on Healthgrades.

Does Dr. Michael Guarnieri, MD offer telehealth services?

Dr. Guarnieri has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Michael Guarnieri, MD?

Find contact information here to make an appointment.

Locations

Practice

Kaiser Permanente Hayward Medical Center2500 Merced St San Leandro, CA 94577
1

Affiliated Hospitals

Dr. Guarnieri is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Kaiser Permanente San Leandro Medical Center

San Leandro, CA

70% Patient Experience Rating, 1% higher than the national average

9 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2021)