SM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mason, Obstetrician / Gynecologist (OBGYN) in Fresno, CA?
Dr. Stewart Mason, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Fresno, CA with 2 additional practice locations. Dr. Mason graduated from Drexel University College Of Medicine and completed his residency at Ucsf-Fresno Med Educ Prog, Obstetrics And Gynecology. Dr. Mason is fluent in English and Spanish, and is currently seeing new patients. Dr. Mason’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mason’s office at (559) 981-2600.
Where did Dr. Mason go to medical school and complete their residency?
Residency: Ucsf-Fresno Med Educ Prog, Obstetrics And Gynecology | Union Memorial Hospital Program
Medical School: Med Coll of Pa, Philadelphia | Drexel University College Of Medicine | Philadelphia College of Osteopathic Medicine | MCP HAHNEMANN UNIV (FORMERLY ALLEGHENY UNIV)
What languages does Dr. Mason speak?
Dr. Mason and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Mason treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Mason 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. Mason. 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:
- Heavy and Frequent Periods (Regular Cycle)
- Heavy and Frequent Periods (Irregular Cycle)
- Irregular Periods
- Menstruation
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
- Menometrorrhagia
- Irregular Heavy Bleeding
- Oligomenorrhea
- Abnormal Menstrual Cycle
ICD-10 Codes:
- N920: Excessive and frequent menstruation with regular cycle
- N921: Excessive and frequent menstruation with irregular cycle
- N926: Irregular menstruation, unspecified
Also known as:
- Postmenopausal Bleeding
- Postmenopausal Vaginitis
- Menopause
- Vaginal Bleeding
- Vaginitis
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
- Atrophic Vaginitis
- Vaginal Dryness in Menopause
- Genitourinary Syndrome of Menopause (GSM)
ICD-10 Codes:
- N950: Postmenopausal bleeding
- N952: Postmenopausal atrophic vaginitis
Also known as:
- General High-Risk Pregnancy Care
- Health Problems in Pregnancy
- Specialized Obstetric Monitoring
- Maternal-Fetal Medicine Consult
- Pregnancy Management for Complications
ICD-10 Codes:
- O09893: Supervision of other high risk pregnancies, third trimester
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:
- Supervision for Other High-Risk Pregnancies
- Health Problems in Pregnancy
- Monitoring for various high-risk pregnancies
- Managing other complex pregnancies
- Special care for high-risk pregnancy
- Unspecified high-risk pregnancy management
ICD-10 Codes:
- O09892: Supervision of other high risk pregnancies, second trimester
Also known as:
- Postpartum Depression
- PPD
- Baby Blues (severe)
- Perinatal Depression
ICD-10 Codes:
- F530: Postpartum depression
Also known as:
- Ovarian Cyst
- Ovarian Cyst on Left Side
- Ovarian Cysts
- Ovary Cyst
- Left ovarian cyst
- Benign left ovarian cyst
- Left ovary fluid sac
ICD-10 Codes:
- N83201: Unspecified ovarian cyst, right side
- N83202: Unspecified ovarian cyst, left side
Also known as:
- Obesity during pregnancy
- Health Problems in Pregnancy
- Obesity
- Maternal obesity
- Obesity in pregnancy
- Weight issues in pregnancy
ICD-10 Codes:
- O99213: Obesity complicating pregnancy, third trimester
Also known as:
- Other Birth Control Counseling
- Birth Control
- Additional contraceptive advice
- General family planning discussion
- Ongoing birth control counseling
ICD-10 Codes:
- Z3009: Encounter for other general counseling and advice on contraception
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:
- 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
Also known as:
- Menopause
- Climacteric
- The Change of Life
- Postmenopause
ICD-10 Codes:
- N951: Menopausal and female climacteric states
Also known as:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
What procedures does Dr. Mason perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Mason 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. Mason. 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:
- Laparoscopic Hysterectomy
- Laparoscopic Total Hysterectomy with Tube and/or Ovary Removal
- Hysterectomy
- Laparoscopy
- Minimally Invasive Hysterectomy
- Keyhole Hysterectomy
- Total Laparoscopic Hysterectomy
- Uterus Removal Surgery
- Minimally Invasive Total Hysterectomy
- Laparoscopic Uterus Removal with Salpingo-oophorectomy
- Total Hysterectomy (Laparoscopic)
CPT Codes:
- 58571: Laparoscopy, surgical, with total hysterectomy, for uterus 250 g or less; with removal of tube(s) and/or ovary(s)
- 58573: Laparoscopy, surgical, with total hysterectomy, for uterus greater than 250 g; with removal of tube(s) and/or ovary(s)
Also known as:
- IUD Insertion
- Birth Control
- Intrauterine device placement
- IUD placement
- Birth control implant
CPT Codes:
- 58300: Insertion of intrauterine device (IUD)
Also known as:
- Uterine Lining Biopsy
- Biopsy
- Endometrial Biopsy
- Uterine Biopsy
- Cervical Biopsy
- Endocervical Sampling
CPT Codes:
- 58100: Endometrial sampling (biopsy) with or without endocervical sampling (biopsy), without cervical dilation, any method (separate procedure)
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:
- IUD Removal
- Birth Control
- Intrauterine device removal
- Take out IUD
- Remove birth control device
- IUD explant
CPT Codes:
- 58301: Removal of intrauterine device (IUD)
Also known as:
- Colposcopy with Cervical Biopsy and Curettage
- Colposcopy
- Cervical Biopsy
- Endocervical Curettage
- Pap Smear Follow-up Procedure
CPT Codes:
- 57454: Colposcopy of the cervix including upper/adjacent vagina; with biopsy(s) of the cervix and endocervical curettage
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:
- Colposcopy with Cervical Biopsy
- Colposcopy
- Cervical Colposcopy with Curettage
- Vaginal Colposcopy with Endocervical Curettage
- Cervical Exam with Tissue Sample
- Cervical Biopsy during Colposcopy
CPT Codes:
- 57456: Colposcopy of the cervix including upper/adjacent vagina; with endocervical curettage
Also known as:
- Ovarian Cyst Removal
- Ovarian cystectomy
- Cyst removal from ovary
- Unilateral or bilateral ovarian cyst surgery
CPT Codes:
- 58925: Ovarian cystectomy, unilateral or bilateral
Also known as:
- Colposcopy of Cervix and Vagina
- Colposcopy
- Cervical Colposcopy
- Vaginal Colposcopy
- Cervix and Vagina Exam
- Magnified Cervical Exam
CPT Codes:
- 57452: Colposcopy of the cervix including upper/adjacent vagina;
Also known as:
- Vaginal Vault Suspension
- Vaginal Colpopexy
- Uterosacral Ligament Suspension
- Pelvic Floor Repair
CPT Codes:
- 57283: Colpopexy, vaginal; intra-peritoneal approach (uterosacral, levator myorrhaphy)
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:
- Cervical Cone Biopsy (LEEP)
- LEEP Procedure
- Loop Electrosurgical Excision Procedure
- Cervical Conization
- Cone Biopsy of Cervix
CPT Codes:
- 57522: Conization of cervix, with or without fulguration, with or without dilation and curettage, with or without repair; loop electrode excision
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:
- 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:
- Surgical Treatment for Missed Miscarriage (First Trimester)
- D&C for Missed Abortion
- Surgical Miscarriage Management
- First Trimester Missed Abortion Treatment
CPT Codes:
- 59820: Treatment of missed abortion, completed surgically; first trimester
Also known as:
- Comprehensive Prenatal Care (7+ Visits)
- Prenatal Care
- Antepartum Care
- Pregnancy Check-ups
- Maternity Care
- Obstetric Visits
CPT Codes:
- 59426: Antepartum care only; 7 or more visits
Also known as:
- Cesarean Delivery
- C-Section
- Cesarean Section
- Surgical Childbirth
CPT Codes:
- 59514: Cesarean delivery only;
Also known as:
- Drug Delivery Implant Insertion
- Medication Implant Placement
- Bioresorbable Drug Implant
- Contraceptive Implant Insertion
CPT Codes:
- 11981: Insertion, drug-delivery implant (ie, bioresorbable, biodegradable, non-biodegradable)
Also known as:
- Removal and Reinsertion of Drug Delivery Implant
- Drug Implant Exchange
- Non-Biodegradable Implant Replacement
- Medication Device Change
CPT Codes:
- 11983: Removal with reinsertion, non-biodegradable drug delivery implant
Also known as:
- Removal of Non-Biodegradable Drug Implant
- Drug Delivery Device Removal
- Permanent Drug Implant Explant
- Non-Dissolving Implant Removal
CPT Codes:
- 11982: Removal, non-biodegradable drug delivery implant
Also known as:
- Diagnostic Laparoscopy of Abdomen
- Exploratory Laparoscopy
- Abdominal Scope
- Peritoneal Biopsy
- Omentum Biopsy
CPT Codes:
- 49320: Laparoscopy, abdomen, peritoneum, and omentum, diagnostic, with or without collection of specimen(s) by brushing or washing (separate procedure)
Does Dr. Mason accept my insurance?
Dr. Mason accepts most major insurance plans. Important: Please call our office at (559) 981-2600 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mason accept in Fresno, CA?
Dr. Mason in Fresno, 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
Community Medical Centers
Crown Cork and Seal Company
CVS Health (formerly Aetna)
FirstMerit Corporation
Medicare
State of California
UnitedHealthcare
View All Insurances
Where is Dr. Mason's office located?
What is Dr. Mason's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mason's National Provider Identifier (NPI) number is 1871519835.
What common questions do patients ask about Dr. Mason?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mason
What is Dr. Stewart Mason's specialty?
Dr. Mason is a Obstetrician / Gynecologist (OBGYN) near Fresno, 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. Mason to book an appointment today.
Is this Dr. Stewart Mason affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mason is affiliated with Clovis Community Medical Center, Community Regional Medical Center - Fresno, Saint Agnes 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 Stewart Mason accepting new patients in Fresno, CA?
Yes, Dr. Stewart Mason is accepting new patients at this time.
Does Dr. Stewart Mason offer online booking?
Please contact Dr. Mason's office at (559) 981-2600 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Stewart Mason?
Please contact Dr. Mason's office at (559) 981-2600 for information regarding telehealth appointment availability or for scheduling assistance.
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