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Accepting patients
Who is Dr. Ryu, Anesthesiologist in Walnut Creek, CA?
Dr. John Ryu, MD is an Anesthesiologist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He is board certified by the American Board of Anesthesiology. Dr. Ryu completed his residency at Ucla Med Ctr/Ucla D Geffen Sch, Anesthesiology; Vanderbilt Univ Med Ctr, Internal Medicine. Dr. Ryu is fluent in English and Spanish, and is currently seeing new patients. Dr. Ryu’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ryu’s office at (408) 559-2011.
Where did Dr. Ryu go to medical school and complete their residency?
Residency: Ucla Med Ctr/Ucla D Geffen Sch, Anesthesiology; Vanderbilt Univ Med Ctr, Internal Medicine
Medical School: Vanderbilt University School of Medicine
Is Dr. Ryu board certified in Anesthesiologist?
Yes, Dr. John Ryu, MD is board certified by the American Board of Anesthesiology
What languages does Dr. Ryu speak?
Dr. Ryu and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Ryu treat?
As a Anesthesiologist, Dr. Ryu 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. Ryu. 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:
- Deviated Septum
- Nose Injuries and Disorder
- Crooked nose septum
- Nasal blockage
- Septal deviation
ICD-10 Codes:
- J342: Deviated nasal septum
Also known as:
- Groin Hernia (One Side)
- Umbilical Hernia
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K429: Umbilical hernia without obstruction or gangrene
Also known as:
- Cataract
- Cloudy Lens
- Lens Opacity
- Eye Clouding
ICD-10 Codes:
- H269: Unspecified cataract
Also known as:
- Lost both breasts (double mastectomy)
- Lost right breast (mastectomy)
- Mastectomy
- Double mastectomy
- Bilateral breast removal
- Absence of both breasts
- Right mastectomy
- Right breast removal
- Absence of right breast
ICD-10 Codes:
- Z9013: Acquired absence of bilateral breasts and nipples
- Z9011: Acquired absence of right breast and nipple
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:
- 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:
- Hemorrhoids
- Hemorrhoidal Skin Tags
- Piles
- Swollen Veins in Anus
- Anal Lumps
- Anal skin tags
- Perianal skin tags
- Leftover hemorrhoid skin
ICD-10 Codes:
- K649: Unspecified hemorrhoids
- K644: Residual hemorrhoidal skin tags
Also known as:
- Chronic Pansinusitis
- Sinusitis
- Chronic widespread sinus infection
- All sinus inflammation
- Long-term sinus problems
ICD-10 Codes:
- J324: Chronic pansinusitis
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
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:
- Breast Enlargement
- Breast Disease
- Breast hypertrophy
- Macromastia
- Gigantomastia
ICD-10 Codes:
- N62: Hypertrophy of breast
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Anal Fistula
- Anal Disorder
- Fistulas
- Perianal Fistula
- Fistula-in-Ano
- Abnormal Anal Tract
ICD-10 Codes:
- K603: Anal fistula
Also known as:
- Bilateral Inguinal Hernia
- Hernia
- Inguinal Hernia
- Double Groin Hernia
- Hernia in Both Groins
- Non-obstructed Inguinal Hernia
ICD-10 Codes:
- K4020: Bilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Also known as:
- Enlarged Nasal Turbinates
- Nose Injuries and Disorder
- Turbinate hypertrophy
- Swollen turbinates
- Congested turbinates
ICD-10 Codes:
- J343: Hypertrophy of nasal turbinates
Also known as:
- Neck Lump or Swelling
- Neck Mass
- Bump on Neck
- Neck Nodule
ICD-10 Codes:
- R221: Localized swelling, mass and lump, neck
Also known as:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Which procedures does Dr. Ryu perform as a Anesthesiologist?
As a Anesthesiologist, procedures performed by an Dr. John Ryu 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. Ryu's office.
Does Dr. Ryu accept my insurance?
Dr. Ryu accepts most major insurance plans. Important: Please call our office at (408) 559-2011 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ryu accept in Walnut Creek, CA?
Dr. Ryu in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Territories
All Other Third Party
Blue Shield of California
Centene
Express Scripts
Hill Physicians Medical Group
Humana
Other Provider Networks
Sutter Health
UnitedHealthcare
View All Insurances
Where is Dr. Ryu's office located?
Dr. John Ryu's Primary Practice
2405 Shadelands Dr Ste 200
Walnut Creek, CA 94598
(408) 559-2011
What is Dr. Ryu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ryu's National Provider Identifier (NPI) number is 1497783021.
What common questions do patients ask about Dr. Ryu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ryu
What is Dr. John Ryu's specialty?
Dr. Ryu is a Anesthesiologist near Walnut Creek, 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. Ryu to book an appointment today.
Is this Dr. John Ryu affiliated with a ranked Castle Connolly Top Hospital?
No, Ryu is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Ryu accepting new patients in Walnut Creek, CA?
Yes, Dr. John Ryu is accepting new patients at this time.
Does Dr. John Ryu offer online booking?
Please contact Dr. Ryu's office at (408) 559-2011 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Ryu?
Please contact Dr. Ryu's office at (408) 559-2011 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Ryu have?
Dr. John Ryu is certified by the American Board of Anesthesiology.
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