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39 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Williams, Obstetrician / Gynecologist (OBGYN) in San Dimas, CA?
Dr. Richard Williams, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in San Dimas, CA. He has been practicing for over 39 years and is board certified. Dr. Williams completed his residency at St Agnes Hosp, Obstetrics And Gynecology. Dr. Williams is fluent in English and Spanish, and is currently seeing new patients. Dr. Williams’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office at (909) 599-8677.
Where did Dr. Williams go to medical school and complete their residency?
Residency: St Agnes Hosp, Obstetrics And Gynecology
Medical School: University Central Del Este (Uce)- Esc De Med- San Pedro De MacOris
Is Dr. Williams board certified as an Obstetrician / Gynecologist (OBGYN)?
Yes, Dr. Richard Williams, MD is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Williams speak?
Dr. Williams and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Williams treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Williams 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. Williams. 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:
- Cervical Cancer Screening
- Colon Cancer Screening
- HPV and Pap Test Results
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Pap Test
- HPV Test
- Cervical Smear
- Early Cervical Cancer Detection
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z124: Encounter for screening for malignant neoplasm of cervix
- Z1211: Encounter for screening for malignant neoplasm of colon
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:
- Irregular Periods
- Heavy and Frequent Periods (Regular Cycle)
- Heavy and Frequent Periods (Irregular Cycle)
- Menstruation
- Oligomenorrhea
- Abnormal Menstrual Cycle
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
- Menometrorrhagia
- Irregular Heavy Bleeding
ICD-10 Codes:
- N926: Irregular menstruation, unspecified
- N920: Excessive and frequent menstruation with regular cycle
- N921: Excessive and frequent menstruation with irregular cycle
Also known as:
- Postmenopausal Vaginitis
- Postmenopausal Bleeding
- Menopause
- Vaginitis
- Vaginal Bleeding
- Atrophic Vaginitis
- Vaginal Dryness in Menopause
- Genitourinary Syndrome of Menopause (GSM)
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
ICD-10 Codes:
- N952: Postmenopausal atrophic vaginitis
- N950: Postmenopausal bleeding
Also known as:
- Menopause
- Climacteric
- The Change of Life
- Postmenopause
ICD-10 Codes:
- N951: Menopausal and female climacteric states
Also known as:
- Cystocele
- Pelvic Floor Disorder
- Fallen Bladder
- Bladder Prolapse
- Anterior Vaginal Wall Prolapse
ICD-10 Codes:
- N8110: Cystocele, unspecified
- N8111: Cystocele, midline
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:
- Medical Device Fitting and Adjustment
- Device Fitting
- Prosthetic Adjustment
- Orthotic Fitting
ICD-10 Codes:
- Z4689: Encounter for fitting and adjustment of other specified devices
Also known as:
- Other Abnormal Uterine and Vaginal Bleeding
- Vaginal Bleeding
- Unusual Uterine Bleeding
- Abnormal Vaginal Discharge
- Irregular Genital Bleeding
ICD-10 Codes:
- N938: Other specified abnormal uterine and vaginal bleeding
Also known as:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
Also known as:
- Polycystic Ovary Syndrome (PCOS)
- Polycystic Ovary Syndrome
- PCOS
- Stein-Leventhal Syndrome
- Polycystic Ovaries
ICD-10 Codes:
- E282: Polycystic ovarian syndrome
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:
- Acute Vaginal Inflammation
- Vaginitis
- Acute Vaginitis
- Sudden Vaginal Infection
- Vaginal Irritation
ICD-10 Codes:
- N760: Acute vaginitis
Also known as:
- Abnormal Findings on Scans of Other Specific Body Structures
- Unusual Scan Results (Other Body Parts)
- Atypical Imaging Findings (Other)
- Abnormal X-ray/MRI/CT (Other)
ICD-10 Codes:
- R9389: Abnormal findings on diagnostic imaging of other specified body structures
What procedures does Dr. Williams perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Williams 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. Williams. 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:
- 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:
- Hysteroscopy with Fibroid Removal
- Hysteroscopy
- Uterine Fibroid Removal
- Hysteroscopic Myomectomy
- Uterine Polyp Removal
CPT Codes:
- 58561: Hysteroscopy, surgical; with removal of leiomyomata
Also known as:
- Dilation and Curettage (D&C)
- D&C
- Uterine Scraping
- Uterine Dilation and Curettage
CPT Codes:
- 58120: Dilation and curettage, diagnostic and/or therapeutic (nonobstetrical)
Also known as:
- Uterine Catheterization for Imaging
- Saline Infusion Sonohysterography Prep
- Hysterosalpingography Prep
- Uterine Contrast Injection
CPT Codes:
- 58340: Catheterization and introduction of saline or contrast material for saline infusion sonohysterography (SIS) or hysterosalpingography
Also known as:
- Laparoscopic Vaginal Hysterectomy with Ovaries/Tubes Removed
- Hysterectomy
- Laparoscopy
- Laparoscopic Assisted Vaginal Hysterectomy (LAVH)
- Minimally Invasive Hysterectomy with Adnexectomy
- Total Laparoscopic Hysterectomy with Oophorectomy
- Keyhole Hysterectomy with Salpingo-Oophorectomy
CPT Codes:
- 58552: Laparoscopy, surgical, with vaginal hysterectomy, for uterus 250 g or less; with removal of tube(s) and/or ovary(s)
Also known as:
- Sling Surgery for Bladder Control
- Stress Incontinence Sling
- Urethral Sling Procedure
- Bladder Sling Surgery
CPT Codes:
- 57288: Sling operation for stress incontinence (eg, fascia or synthetic)
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)
Also known as:
- Laparoscopic Removal of Pelvic Lesions
- Minimally invasive ovarian lesion removal
- Pelvic lesion excision laparoscopy
- Peritoneal lesion fulguration
- Endometriosis removal surgery
CPT Codes:
- 58662: Laparoscopy, surgical; with fulguration or excision of lesions of the ovary, pelvic viscera, or peritoneal surface by any method
Also known as:
- Vaginal Wall Repair (Front and Back)
- Anteroposterior colporrhaphy
- Cystocele and rectocele repair
- Vaginal prolapse repair
CPT Codes:
- 57260: Combined anteroposterior colporrhaphy, including cystourethroscopy, when performed;
Also known as:
- Laparoscopic Adhesion Removal
- Lysis of Adhesions
- Laparoscopic Salpingolysis
- Laparoscopic Ovariolysis
- Pelvic Adhesion Surgery
CPT Codes:
- 58660: Laparoscopy, surgical; with lysis of adhesions (salpingolysis, ovariolysis) (separate procedure)
Also known as:
- Diagnostic Hysteroscopy
- Hysteroscopy
- Uterine Scope
- Hysteroscopic Exam
- Diagnostic Uterus Scope
CPT Codes:
- 58555: Hysteroscopy, diagnostic (separate procedure)
Also known as:
- Pelvic Exam Under Anesthesia
- Anesthesia
- Women's Health Checkup
- Sedated Pelvic Exam
- Gynecological Exam with Anesthesia
CPT Codes:
- 57410: Pelvic examination under anesthesia (other than local)
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:
- Bladder and Urethra Exam with Ureteral Catheterization
- Cystourethroscopy with Catheterization
- Ureteral Catheter Placement
- Bladder Scope with Ureteral Access
CPT Codes:
- 52005: Cystourethroscopy, With Ureteral Catheterization, With Or Without Irrigation, Instillation, Or Ureteropyelography, Exclusive Of Radiologic Service;
Also known as:
- Bladder and Urethra Scope
- Cystoscopy
- Urethroscopy
- Bladder scope procedure
CPT Codes:
- 52000: Cystourethroscopy (separate procedure)
Also known as:
- Abdominal Wall Nerve Block (TAP Block)
- TAP block
- Transversus abdominis plane block
- Rectus sheath block
- Abdominal pain injection
CPT Codes:
- 64488: Transversus abdominis plane (TAP) block (abdominal plane block, rectus sheath block) bilateral; by injections (includes imaging guidance, when performed)
Also known as:
- Pelvic Exam
- Gynecological Exam
- Internal Female Exam
- Vaginal Exam
CPT Codes:
- 99459: Pelvic examination (List separately in addition to code for primary procedure)
Does Dr. Williams accept my insurance?
Dr. Williams accepts most major insurance plans. Important: Please call our office at (909) 599-8677 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Williams accept in San Dimas, CA?
Dr. Williams in San Dimas, 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
City of Los Angeles
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Humana
Keenan and Associates
OptumRx
UnitedHealthcare
View All Insurances
Where is Dr. Williams' office located?
Dr. Richard Williams' Primary Practice
1334 W Covina Blvd Ste 102
San Dimas, CA 91773
(909) 599-8677
What is Dr. Williams's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Williams's National Provider Identifier (NPI) number is 1467457390.
What common questions do patients ask about Dr. Williams?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Williams
What is Dr. Richard Williams's specialty?
Dr. Williams is a Obstetrician / Gynecologist (OBGYN) near San Dimas, 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. Williams to book an appointment today.
Is this Dr. Richard Williams affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Williams is affiliated with Casa Colina Hospital and Centers for Healthcare, USC Arcadia Hospital, Hoag Hospital Newport Beach, Providence St. Jude Medical Center 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
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 Richard Williams accepting new patients in San Dimas, CA?
Yes, Dr. Richard Williams is accepting new patients at this time.
Does Dr. Richard Williams offer online booking?
Please contact Dr. Williams's office at (909) 599-8677 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Richard Williams?
Please contact Dr. Williams's office at (909) 599-8677 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Richard Williams have?
Dr. Richard Williams is certified by the American Board of Obstetrics and Gynecology.
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