3751 Katella Avenue, 
Los Alamitos, CA 

Overview

Dr. Peter F. Keenan is a board-certified UCI health physician who specializes in emergency medicine.He earned his medical degree from Boston University School of Medicine. He completed a residency in emergency medicine at the University of Connecticut School of Medicine, followed by a fellowship in emergency medicine ultrasound at Maimonides Medical Center in Brooklyn, N.Y.

His clinical expertise encompasses Gallbladder Disease, Aseptic and Alopecic Nodules of Scalp (AANS), Urea Cycle Disorders (UCD), and End-Stage Renal Disease (ESRD).

Dr. Keenan is board certified in American Board Of Emergency Medicine - Emergency Medicine. He is actively involved in clinical research, participating in 1 clinical trial.

Graduate Institution

Boston University School Of Medicine

Residency

University of Connecticut School of Medicine - Emergency Medicine

Specialties

Emergency Medicine

Licenses

Emergency Medicine in TX

Board Certifications

American Board Of Emergency Medicine - Emergency Medicine

Fellowships

Maimonides Medical Center - Emergency Medicine Ultrasound

Hospital Affiliations

Uci Health-Orange
Uci Health-Lakewood
Uci Health - Los Alamitos

Languages Spoken

English

Gender

Male

Insurance

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

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • 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
Community Health
  • EPO
  • HMO
Community Health Group
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

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

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
LA Care
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
SCAN Health Plan
  • INSURANCE PLAN
  • MEDICARE MAPD
Simply Healthcare
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 16 Less Insurance Carriers -

Locations

UCI Health - Los Alamitos
3751 Katella Avenue, Los Alamitos, CA 90720
Other Locations
UCI Health - Irvine
19210 Jamboree Road, Irvine, CA 92612

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


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Frequently Asked Questions about Dr. Peter F. Keenan

How do I make an appointment with Dr. Peter F. Keenan?

You can book an appointment with Dr. Peter F. Keenan by calling their office at 562-598-1311. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Peter F. Keenan a top-rated expert for Gallbladder Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Peter F. Keenan is classified as an Experienced expert for Gallbladder Disease, 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. Peter F. Keenan specialize in?

While Dr. Peter F. Keenan is a Emergency Medicine, they have specific expertise in Gallbladder Disease, Aseptic and Alopecic Nodules of Scalp (AANS), and Urea Cycle Disorders (UCD). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Emergency Medicine.

Does Dr. Peter F. Keenan accept my insurance?

Dr. Peter F. Keenan accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 562-598-1311 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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