RH
35 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hayashi, Anesthesiologist in Sacramento, CA?
Dr. Ronald Hayashi, MD is an Anesthesiologist, who primarily practices in Sacramento, CA. He has been practicing for over 35 years and is board certified by the American Board of Anesthesiology. Dr. Hayashi graduated from Duke University School of Medicine and completed his residency at Univ Hosp-S Tx Med Ctr, Anesthesiology; Univ Hosp-S Tx Med Ctr, Internal Medicine. Dr. Hayashi is fluent in English, and is currently seeing new patients. Dr. Hayashi’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hayashi’s office at (916) 481-6800.
Where did Dr. Hayashi go to medical school and complete their residency?
Residency: Univ Hosp-S Tx Med Ctr, Anesthesiology; Univ Hosp-S Tx Med Ctr, Internal Medicine | University of Arkansas for Medical Sciences Regional Centers (South Central) Program
Medical School: Duke University School of Medicine | The University of Texas School of Medicine at San Antonio
Is Dr. Hayashi board certified in Anesthesiologist?
Yes, Dr. Ronald Hayashi, MD is board certified by the American Board of Anesthesiology
What languages does Dr. Hayashi speak?
Dr. Hayashi and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hayashi treat?
As a Anesthesiologist, Dr. Hayashi 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. Hayashi. 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:
- Uncomplicated Childbirth
- Cesarean Delivery
- Childbirth
- Normal Delivery
- Natural Birth
- Vaginal Delivery
- C-section
- Surgical Birth
- Cesarean Section
ICD-10 Codes:
- O80: Encounter for full-term uncomplicated delivery
- O82: Encounter for cesarean delivery without indication
Also known as:
- Cataract
- Combined Age-Related Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
ICD-10 Codes:
- H2511: Age-related nuclear cataract, right eye
- H2512: Age-related nuclear cataract, left eye
- H25812: Combined forms of age-related cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Acute pain after medical procedure
- Pain
- Acute post-operative pain
- Pain after surgery
- Post-procedural pain
ICD-10 Codes:
- G8918: Other acute postprocedural pain
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Lower Back Spinal Stenosis with Nerve Pain in Legs
- Spinal Stenosis
- Lumbar Spinal Stenosis with Claudication
- Narrowing of Lower Back Spinal Canal with Leg Pain
- Nerve Compression in Lower Back with Walking Pain
ICD-10 Codes:
- M48062: Spinal stenosis, lumbar region with neurogenic claudication
Also known as:
- Abdominal Pain
- Upper Middle Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1013: Epigastric pain
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Cervical Incompetence in Early Pregnancy
- Cervix Disorder
- Health Problems in Pregnancy
- Incompetent Cervix (Early Pregnancy)
- Weak Cervix (First Trimester)
- Cervical Insufficiency (Early Pregnancy)
ICD-10 Codes:
- O3431: Maternal care for cervical incompetence, first trimester
Also known as:
- Spondylolisthesis in Multiple Spine Areas
- Spine Injuries and Disorder
- Multiple Slipped Vertebrae
- Multi-Level Spondylolisthesis
- Multiple Spinal Slips
ICD-10 Codes:
- M4319: Spondylolisthesis, multiple sites in spine
Also known as:
- Stress Urinary Incontinence
- Urinary Incontinence
- Stress Incontinence
- Leakage with Coughing
- Bladder Leakage with Activity
ICD-10 Codes:
- N393: Stress incontinence (female) (male)
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Groin Hernia (One Side)
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Osteoarthritis of the left knee
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M1712: Unilateral primary osteoarthritis, left knee
Which procedures does Dr. Hayashi perform as a Anesthesiologist?
As a Anesthesiologist, procedures performed by an Dr. Ronald Hayashi 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. Hayashi's office.
Does Dr. Hayashi accept my insurance?
Dr. Hayashi accepts most major insurance plans. Important: Please call our office at (916) 481-6800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hayashi accept in Sacramento, CA?
Dr. Hayashi in Sacramento, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene
CVS Health (formerly Aetna)
Hill Physicians Medical Group
Imperial Health Plan (CA)
Medicare
Other Health Care Provider
Partnership Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Hayashi's office located?
What is Dr. Hayashi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hayashi's National Provider Identifier (NPI) number is 1558355677.
What common questions do patients ask about Dr. Hayashi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hayashi
What is Dr. Ronald Hayashi's specialty?
Dr. Hayashi is a Anesthesiologist near Sacramento, 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. Hayashi to book an appointment today.
Is this Dr. Ronald Hayashi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hayashi is affiliated with Sutter Medical Center, Sacramento 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 Ronald Hayashi accepting new patients in Sacramento, CA?
Yes, Dr. Ronald Hayashi is accepting new patients at this time.
Does Dr. Ronald Hayashi offer online booking?
Please contact Dr. Hayashi's office at (916) 481-6800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronald Hayashi?
Please contact Dr. Hayashi's office at (916) 481-6800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ronald Hayashi have?
Dr. Ronald Hayashi is certified by the American Board of Anesthesiology.
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