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Dr. Ralph Koo, MD
Emergency Medicine* Age 59
Dr. Ralph Koo, MD
5.0 (1 Ratings)
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Dr. Ralph Koo, MD is an Emergency Medicine Specialist in Fairfield, CA.
Dr. Ralph Koo, MD
5.0 (1 Ratings)
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Dr. Ralph Koo, MD

Emergency Medicine* Age 59
Fairfield, CA
Accepting new patients
33 years of experience
Dr. Ralph Koo, MD is an Emergency Medicine Specialist in Fairfield, CA.

About

Dr. Koo graduated from University of South Carolina At Columbia. Dr. Ralph Koo, MD is an Emergency Medicine Specialist in Fairfield, CA and has 33 years experience. Dr. Koo has experience treating conditions like Dehydration among other conditions at varying frequencies. Dr. Koo's office accepts new patients. Dr. Koo is board certified in Emergency Medicine and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Dehydration
Facial Fracture
Chest Pain
Dehydration
Facial Fracture
Chest Pain
Shortness of Breath
Broken Nose
Respiratory Failure
Burn Injuries
Pleural Effusion
Drug Withdrawal
Heart Attack (Acute Myocardial Infarction)
Alcohol Withdrawal
Anaphylaxis
Asphyxia and Hypoxemia
Cerebral Edema
Collapsed Lung (Pneumothorax)
Embolism
  • View other providers who treat Embolism
Heart Attack (NSTEMI)
Heart Attack (STEMI)
Humerus Fracture
Impairments of Consciousness
Jaw Fracture
Maxillary and Malar Fractures
Opioid Withdrawal
Orbital Fracture
Partial Lung Collapse
Priapism
  • View other providers who treat Priapism
Pulmonary Edema
Rhabdomyolysis
Stroke
  • View other providers who treat Stroke
Ventricular Fibrillation
Ventricular Tachycardia (VT)
Detoxification Evaluation
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Open Choice PPO
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Aetna HMO
    Premier Care Network Plus - Innovation Health
    APCN Choice POS II
    Choice Plus POS II
  • LocalPlus
    Open Access Plus
    Cigna HMO
    Cigna PPO
  • CA Cigna + Oscar Open Access Plus
  • SignatureValue - CA HMO
    Choice Plus POS
    Navigate Plus POS
    SignatureValue Advantage - CA HMO
    Navigate HMO
    Options PPO
  • CA WholeCare Network HMO
    CA Healthnet PPO
    CA Employer Group Plans HMO

Locations

  1. 1 Northbay Medical Center
    1200 B Gale Wilson Blvd, Fairfield, CA 94533
  2. 2 Northbay Vacavalley Hospital
    1000 Nut Tree Rd, Vacaville, CA 95687
  3. 3 County of San Joaquin
    500 W Hospital Rd, French Camp, CA 95231
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
    Saturday
    00:00 - 00:00
    Sunday
    00:00 - 00:00

Patient Satisfaction

Likelihood to recommend Dr. Koo
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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About Me

Specialties*
Emergency Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Koo communicate via email?
No responses yet.
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Does Dr. Koo offer telehealth services or virtual visits?
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Does Dr. Koo offer an online patient portal?
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Does Dr. Koo have free onsite parking?
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Does Dr. Koo offer weekend visits?
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Does Dr. Koo offer evening visits?
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Does Dr. Koo specialize in working with children or adolescents?
No responses yet.
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Does Dr. Koo specialize in working with seniors?
No responses yet.
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Does Dr. Koo specialize in couples therapy?
No responses yet.
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Does Dr. Koo specialize in working with LGBTQ+ community?
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Does Dr. Koo accept insurance?
No responses yet.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Ralph Koo, MD. To arrange an appointment, call the number on Dr. Koo's profile.

Dr. Ralph Koo, MD is affiliated with Northbay Medical Center and San Joaquin General Hospital.

Yes, Dr. Ralph Koo, MD holds board certification in Emergency Medicine.

Education
Medical Education
  • University of South Carolina At Columbia
    1993
Medical Education
Board Certifications
  • Emergency Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospital Affiliations

  • Northbay Medical Center

    1200 B Gale Wilson Blvd, Fairfield, CA

  • San Joaquin General Hospital

    500 W Hospital Rd, French Camp, CA

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