RA
18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Armstrong, Obstetrician / Gynecologist (OBGYN) in Hollister, CA?
Dr. Ralph Armstrong, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Hollister, CA with 2 additional practice locations. He has been practicing for over 18 years and is board certified. Dr. Armstrong graduated from Western University of Health Sciences College of Osteopathic Medicine of the Pacific. Dr. Armstrong is fluent in English and Spanish, and is currently seeing new patients. Dr. Armstrong’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Armstrong’s office at (831) 635-0604.
Where did Dr. Armstrong go to medical school and complete their residency?
Medical School: Western University of Health Sciences College of Osteopathic Medicine of the Pacific
Is Dr. Armstrong board certified as an Obstetrician / Gynecologist (OBGYN)?
Yes, Dr. Ralph Armstrong, DO is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Armstrong speak?
Dr. Armstrong and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Armstrong typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Armstrong 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. Armstrong. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Third Trimester Prenatal Care
- Second Trimester Prenatal Care
- First Trimester Prenatal Care
- Prenatal Care for Normal Pregnancy
- Prenatal Care
- Late pregnancy care
- Third trimester check-ups
- Antenatal care in late pregnancy
- Mid-Pregnancy Check-ups
- Routine Second Trimester Care
- Maternity Care (Second Trimester)
- Early pregnancy care
- First trimester check-ups
- Antenatal care in early pregnancy
- Routine pregnancy check-ups
- Standard antenatal care
- Normal pregnancy supervision
ICD-10 Codes:
- Z3493: Encounter for supervision of normal pregnancy, unspecified, third trimester
- Z3492: Encounter for supervision of normal pregnancy, unspecified, second trimester
- Z3491: Encounter for supervision of normal pregnancy, unspecified, first trimester
- Z3480: Encounter for supervision of other normal pregnancy, unspecified trimester
Also known as:
- Prenatal Screening for Birth Defects
- Antenatal Malformation Screening
- Fetal Anomaly Scan
- Birth Defect Screening in Pregnancy
ICD-10 Codes:
- Z363: Encounter for antenatal screening for malformations
Also known as:
- Cervical Cancer Screening
- HPV and Pap Test Results
- Pap Test
- HPV Test
- Cervical Smear
- Early Cervical Cancer Detection
ICD-10 Codes:
- Z124: Encounter for screening for malignant neoplasm of cervix
Also known as:
- Abnormal Uterine and Vaginal Bleeding
- Vaginal Bleeding
- Unusual Uterine Bleeding
- Abnormal Vaginal Discharge
- AUB
- Irregular Genital Bleeding
ICD-10 Codes:
- N939: Abnormal uterine and vaginal bleeding, unspecified
Also known as:
- Genetic Counseling for Chromosomal Issues
- Genetic Counseling
- Chromosomal anomaly screening
- Prenatal genetic screening
- Down syndrome screening
ICD-10 Codes:
- Z360: Encounter for antenatal screening for chromosomal anomalies
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Armstrong typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Armstrong performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Armstrong. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Fetal Non-Stress Test
- Nonstress Test
- Nonstress Test (NST)
- Fetal Heart Rate Monitoring
- NST for Pregnancy
- Baby Heartbeat Test
CPT Codes:
- 59025: Fetal non-stress test
Also known as:
- Prenatal Care Visits (4-6)
- Prenatal Care
- Antepartum visits
- Pregnancy check-ups
- Maternity care appointments
CPT Codes:
- 59425: Antepartum care only; 4-6 visits
Also known as:
- Hysteroscopy with Biopsy or Polyp Removal
- Hysteroscopy with Endometrial Ablation
- Biopsy
- Hysteroscopy
- Uterine Scope with Biopsy
- Hysteroscopic Polypectomy
- D&C with Hysteroscopy
- Uterine Lining Removal
- Endometrial Resection
- Thermoablation of Uterus
CPT Codes:
- 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
- 58563: Hysteroscopy, surgical; with endometrial ablation (eg, endometrial resection, electrosurgical ablation, thermoablation)
Also known as:
- Laparoscopic Ovarian and/or Fallopian Tube Removal
- Laparoscopic Oophorectomy
- Laparoscopic Salpingectomy
- Minimally Invasive Adnexal Removal
CPT Codes:
- 58661: Laparoscopy, surgical; with removal of adnexal structures (partial or total oophorectomy and/or salpingectomy)
Does Dr. Armstrong accept my insurance?
Dr. Armstrong accepts most major insurance plans. Important: Please call our office at (831) 635-0604 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Armstrong accept in Hollister, CA?
Dr. Armstrong in Hollister, 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
Cigna Group
CVS Health (formerly Aetna)
Hill Physicians Medical Group
Other Provider Networks
Santa Cruz County
State of California
UnitedHealth Group
Valley Health Plan
View All Insurances
Where is Dr. Armstrong's office located?
What is Dr. Armstrong's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Armstrong's National Provider Identifier (NPI) number is 1477526028.
What common questions do patients ask about Dr. Armstrong?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Armstrong
What is Dr. Ralph Armstrong's specialty?
Dr. Armstrong is a Obstetrician / Gynecologist (OBGYN) near Hollister, CA.
What does an Obstetrician / Gynecologist (OBGYN) do?
An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life.
Is this Dr. Ralph Armstrong affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Armstrong is affiliated with Emanuel Medical Center - Turlock, Ca, Stanford Health Care - Stanford Hospital which are a Castle Connolly Top Hospitals. 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
When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). Explore 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 Ralph Armstrong accepting new patients in Hollister, CA?
Yes, Dr. Ralph Armstrong is accepting new patients at this time.
Does Dr. Ralph Armstrong offer online booking?
Please contact Dr. Armstrong's office at (831) 635-0604 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ralph Armstrong?
Please contact Dr. Armstrong's office at (831) 635-0604 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ralph Armstrong have?
Dr. Ralph Armstrong is certified by the American Board of Obstetrics and Gynecology.
Other Obstetrician / Gynecologist (OBGYN) Near Hollister, CA
ZA
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