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Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Dieffenbach, Obstetrician / Gynecologist (OBGYN) in San Diego, CA?
Dr. Catherine Dieffenbach, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in San Diego, CA with 2 additional practice locations. She is board certified. Dr. Dieffenbach is fluent in English and Spanish, and is currently seeing new patients. Dr. Dieffenbach’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dieffenbach’s office at (617) 859-5250.
What languages does Dr. Dieffenbach speak?
Dr. Dieffenbach and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Dieffenbach treat?
As a Obstetrician / Gynecologist (OBGYN), Dr. Dieffenbach 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. Dieffenbach. 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:
- Routine Gynecological Exam (Normal Findings)
- Routine Gynecological Exam (Abnormal Findings)
- Women's Health Checkup
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
- Women's checkup with issues
- Pelvic exam, abnormal results
- OB/GYN visit with concerns
ICD-10 Codes:
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
- Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings
Also known as:
- First Trimester Prenatal Care
- Prenatal Care for Normal Pregnancy
- Prenatal Care for First Pregnancy
- Prenatal Care
- Early pregnancy care
- First trimester check-ups
- Antenatal care in early pregnancy
- Routine Pregnancy Check-ups
- Maternity Care
- Normal Pregnancy Supervision
- First Pregnancy Check-ups
- Routine Care for First Pregnancy
- Maternity Care for First-Time Moms
ICD-10 Codes:
- Z3401: Encounter for supervision of normal first pregnancy, first trimester
- Z3490: Encounter for supervision of normal pregnancy, unspecified, unspecified trimester
- Z3400: Encounter for supervision of normal first pregnancy, unspecified trimester
Also known as:
- Other Vaginal Disorder
- Vaginal Disease
- Non-inflammatory Vaginal Conditions
- Specific Vaginal Problems
ICD-10 Codes:
- N898: Other specified noninflammatory disorders of vagina
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:
- Other Prenatal Screenings
- Prenatal Care
- Additional pregnancy tests
- Special antenatal screenings
- Specific prenatal checks
ICD-10 Codes:
- Z3689: Encounter for other specified antenatal screening
Also known as:
- Other Birth Control Counseling
- IUD Insertion
- Birth Control
- Additional contraceptive advice
- General family planning discussion
- Ongoing birth control counseling
- Intrauterine device placement
- Getting an IUD
- IUD procedure
ICD-10 Codes:
- Z3009: Encounter for other general counseling and advice on contraception
- Z30430: Encounter for insertion of intrauterine contraceptive device
Also known as:
- Acute Vaginal Inflammation
- Vaginitis
- Acute Vaginitis
- Sudden Vaginal Infection
- Vaginal Irritation
ICD-10 Codes:
- N760: Acute vaginitis
Also known as:
- Pelvic and Perineal Pain
- Pelvic Pain
- Perineum pain
- Pelvic floor pain
- Pain in groin area
ICD-10 Codes:
- R102: Pelvic and perineal pain
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:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Positive Pregnancy Test
- Pregnancy
- Confirmed Pregnancy
- Pregnant Result
- Positive HCG Test
ICD-10 Codes:
- Z3201: Encounter for pregnancy test, result positive
Also known as:
- Postmenopausal Bleeding
- Menopause
- Vaginal Bleeding
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
ICD-10 Codes:
- N950: Postmenopausal bleeding
Also known as:
- Sexually Transmitted Infection (STI) Screening
- Health Screening
- STD screening
- Sexual health check
- Venereal disease test
ICD-10 Codes:
- Z113: Encounter for screening for infections with a predominantly sexual mode of transmission
Also known as:
- Negative Pregnancy Test Result
- Pregnancy Test
- No pregnancy detected
- Negative HCG test
- Not pregnant result
ICD-10 Codes:
- Z3202: Encounter for pregnancy test, result negative
Also known as:
- Pregnancy Care for Older Mothers with Previous Births
- Health Problems in Pregnancy
- Advanced Maternal Age Multiple Pregnancies
- Elderly Multigravida Care
- Older Mother with Prior Births Pregnancy Monitoring
ICD-10 Codes:
- O09523: Supervision of elderly multigravida, third trimester
Which procedures does Dr. Dieffenbach perform as a Obstetrician / Gynecologist (OBGYN)?
As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Catherine Dieffenbach may include:
- Abortion Consultation
- Abortion Follow Up
- Abortion (Medical)
- Abortion (Surgical)
- Annual Pap Smear / GYN Exam
- Antepartum Care
- Anterior Repair
- Artificial Insemination / Intra-Uterine
For detailed information, please contact Dr. Dieffenbach's office.
Does Dr. Dieffenbach accept my insurance?
Dr. Dieffenbach accepts most major insurance plans. Important: Please call our office at (617) 859-5250 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Dieffenbach accept in San Diego, CA?
Dr. Dieffenbach in San Diego, 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
CVS Health (formerly Aetna)
Department of Defense / Tricare
Department of Veterans Affairs
Express Scripts
HealthComp
Humana
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Dieffenbach's office located?
Dr. Catherine Dieffenbach's Primary Practice
9339 Genesee Ave Ste 220
San Diego, CA 92121
(617) 859-5250
What is Dr. Dieffenbach's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dieffenbach's National Provider Identifier (NPI) number is 1861810673.
What common questions do patients ask about Dr. Dieffenbach?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dieffenbach
What is Dr. Catherine Dieffenbach's specialty?
Dr. Dieffenbach is a Obstetrician / Gynecologist (OBGYN) near San Diego, CA. 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. Contact Dr. Dieffenbach to book an appointment today.
Is this Dr. Catherine Dieffenbach affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Dieffenbach is affiliated with Scripps Memorial Hospital La Jolla 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 Obstetrician / Gynecologist (OBGYN)?
Explore Obstetrician / Gynecologist (OBGYN) 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 Catherine Dieffenbach accepting new patients in San Diego, CA?
Yes, Dr. Catherine Dieffenbach is accepting new patients at this time.
Does Dr. Catherine Dieffenbach offer online booking?
Please contact Dr. Dieffenbach's office at (617) 859-5250 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Catherine Dieffenbach?
Please contact Dr. Dieffenbach's office at (617) 859-5250 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near San Diego, CA
Obstetrician / Gynecologist (OBGYN)
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SW
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