JL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ley, Anesthesiologist in Ontario, CA?
Dr. John Ley, MD is an Anesthesiologist, who primarily practices in Ontario, CA with 2 additional practice locations. He is board certified by the American Board of Anesthesiology. Dr. Ley is fluent in English, and is currently seeing new patients. Dr. Ley’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ley’s office at (323) 251-6274.
Is Dr. Ley board certified in Anesthesiologist?
Yes, Dr. John Ley, MD is board certified by the American Board of Anesthesiology
What languages does Dr. Ley speak?
Dr. Ley and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Ley treat?
As a Anesthesiologist, Dr. Ley diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ley. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Enlarged Tonsils and Adenoids
- Adenoids
- Tonsil and adenoid hypertrophy
- Swollen tonsils and adenoids
- Big tonsils and adenoids
ICD-10 Codes:
- J353: Hypertrophy of tonsils with hypertrophy of adenoids
Also known as:
- Gallstones with Chronic Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Chronic cholecystitis with gallstones
- Long-term gallbladder inflammation
ICD-10 Codes:
- K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
Also known as:
- Low Transverse C-section Scar in Pregnancy
- Prenatal Care
- Horizontal C-section Scar (Pregnancy)
- Low-lying C-section Scar
- Prior Cesarean Scar (Low Transverse)
ICD-10 Codes:
- O34211: Maternal care for low transverse scar from previous cesarean delivery
Which procedures does Dr. Ley perform as a Anesthesiologist?
As a Anesthesiologist, procedures performed by an Dr. John Ley may include:
- Airway Management
- Anesthesia Consultation
- Anti-Ischemic Therapy
- Anti-Viral Therapy
- Arterial Blood Gas Sampling
- Balloon Pump
- Critical Care Anesthesia
- Endotracheal Intubation
For detailed information, please contact Dr. Ley's office.
Does Dr. Ley accept my insurance?
Dr. Ley accepts most major insurance plans. Important: Please call our office at (323) 251-6274 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ley accept in Ontario, CA?
Dr. Ley in Ontario, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Territories
All Other Third Party
AllCare Health Plan
AlphaCare
Apex Healthcare
Centene
Inland Empire
Medicare
Other Provider Networks
View All Insurances
Where is Dr. Ley's office located?
What is Dr. Ley's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ley's National Provider Identifier (NPI) number is 1811290679.
What common questions do patients ask about Dr. Ley?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ley
What is Dr. John Ley's specialty?
Dr. Ley is a Anesthesiologist near Ontario, CA. A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer. Contact Dr. Ley to book an appointment today.
Is this Dr. John Ley affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ley is affiliated with Kaiser Permanente Fontana Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Anesthesiologist?
Explore Anesthesiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Ley accepting new patients in Ontario, CA?
Yes, Dr. John Ley is accepting new patients at this time.
Does Dr. John Ley offer online booking?
Please contact Dr. Ley's office at (323) 251-6274 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Ley?
Please contact Dr. Ley's office at (323) 251-6274 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Ley have?
Dr. John Ley is certified by the American Board of Anesthesiology.
Other Anesthesiologist Near Ontario, CA
NS
Anesthesiologist
Accepting patientsDr. Neil Shah, MD is an Anesthesiologist, who primarily practices in Ontario, CA with 2 additional practice locations. He is board certified.
Ontario, CA
SZ
Anesthesiologist
Accepting patientsDr. Shu Zhang, MD is an Anesthesiologist, who primarily practices in Ontario, CA with 1 additional practice location. She is board certified.
Ontario, CA
EB
Anesthesiologist
Accepting patientsDr. Eugene Bak is an Anesthesiologist, who primarily practices in Ontario, CA with 2 additional practice locations. He has been practicing for over 16 years and is board certified by the American Board of Anesthesiology.
Ontario, CA