JW
41 Years of Experience
Accepting patients
Who is Dr. Walther, Emergency Medicine Specialist in Santa Cruz, CA?
Dr. John Walther, MD is an Emergency Medicine Specialist, who primarily practices in Santa Cruz, CA with 2 additional practice locations. He has been practicing for over 41 years. Dr. Walther graduated from University of California and completed his residency at Ventura County Medical Center. Dr. Walther is fluent in English, Russian, and Spanish, and is currently seeing new patients. Dr. Walther’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Walther’s office at (831) 458-5537.
Where did Dr. Walther go to medical school and complete their residency?
Residency: Ventura County Medical Center
Medical School: University of California
What languages does Dr. Walther speak?
Dr. Walther and their clinical team can communicate with patients in the following languages:
English
Russian
Spanish
What conditions does Dr. Walther treat?
As an Emergency Medicine Specialist, Dr. Walther 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. Walther. 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:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Viral Infection
- Virus Infection
- Viral Illness
- Common Virus
ICD-10 Codes:
- B349: Viral infection, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Upper Middle Abdominal Pain
- Widespread Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1013: Epigastric pain
- R1084: Generalized abdominal pain
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Nausea and Vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R112: Nausea with vomiting, unspecified
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S0990XA: Unspecified injury of head, initial encounter
Also known as:
- Infectious Gastroenteritis and Colitis
- Gastroenteritis
- Infectious Disease
- Stomach flu
- Infectious diarrhea
- Bowel infection
ICD-10 Codes:
- A09: Infectious gastroenteritis and colitis, unspecified
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Ear Infection
- Otitis Media
- Middle Ear Infection
- Ear Inflammation
ICD-10 Codes:
- H6692: Otitis media, unspecified, left ear
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Dehydration
- Fluid and Electrolyte Balance
- Lack of Fluids
- Fluid Loss
- Body Water Depletion
ICD-10 Codes:
- E860: Dehydration
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Flu with Respiratory Symptoms
- Flu
- Influenza with Breathing Problems
- Flu with Cough
- Severe Flu
ICD-10 Codes:
- J101: Influenza due to other identified influenza virus with other respiratory manifestations
Which procedures does Dr. Walther perform as an Emergency Medicine Specialist?
As an Emergency Medicine Specialist, procedures performed by Dr. John Walther may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
For detailed information, please contact Dr. Walther's office.
Does Dr. Walther accept my insurance?
Dr. Walther accepts most major insurance plans. Important: Please call our office at (831) 458-5537 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Walther accept in Santa Cruz, CA?
Dr. Walther in Santa Cruz, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
Blue Shield of California
Centene
Central California Alliance for Health
Corporate Services
Elevance Health Inc. (formerly Anthem)
Presbyterian Health Plan
Sutter Health
UnitedHealthcare
Valley Health Plan
View All Insurances
Where is Dr. Walther's office located?
What is Dr. Walther's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Walther's National Provider Identifier (NPI) number is 1609816958.
What common questions do patients ask about Dr. Walther?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Walther
What is Dr. John Walther's specialty?
Dr. Walther is a Emergency Medicine Specialist near Santa Cruz, CA. An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries. Contact Dr. Walther to book an appointment today.
Is this Dr. John Walther affiliated with a ranked Castle Connolly Top Hospital?
No, Walther is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Dominican Hospital - Santa Cruz, Watsonville Community 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 Emergency Medicine Specialist?
Explore Emergency Medicine Specialist 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 Walther accepting new patients in Santa Cruz, CA?
Yes, Dr. John Walther is accepting new patients at this time.
Does Dr. John Walther offer online booking?
Please contact Dr. Walther's office at (831) 458-5537 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Walther?
Please contact Dr. Walther's office at (831) 458-5537 for information regarding telehealth appointment availability or for scheduling assistance.
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