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- 19250 Sw 65Th Ave Ste 325, Tualatin, OR 97062
About Dr. Allison
Gina R. Allison, MD practices gynecology in Tualatin, OR. Gina is a 1996 graduate of University of Washington School of Medicine. Gina is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, Gina cared for 127 Medicare patients across 159 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and cervical or vaginal cancer screening; pelvic and clinical breast examination. The provider's National Provider Identifier (NPI) is 1710969340.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (503) 855-1600
- Email not available
Practice Locations
19250 SW 65TH AVE STE 325
Tualatin, OR 97062
Conditions Commonly Evaluated or Treated
Within Gynecology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Pelvic health
- Uterine fibroids
- Adenomyosis
- Bartholin cyst
- Chronic pelvic pain
- Ectopic pregnancy
- Interstitial cystitis and bladder pain syndrome
- Ovarian cysts
- Tilted uterus
- Uterine polyps
Most searched conditions
Cervical health
Dermatology
- Lichen sclerosus
Fertility
Hormonal
- Early Menopause
- Premenstrual dysphoric disorder
Hormonal health
- Bleeding After Menopause
- Genitourinary syndrome of menopause
- Perimenopause
Infection
- Chlamydia
- HPV infection risk
- Trichomoniasis
Infections
Menstrual disorders
- Absent periods
- Bleeding After Sex
- Painful periods
- Premenstrual syndrome
- Spotting between periods
Menstrual health
- Ovulation Pain
Oncology
Pelvic floor
Pelvic pain
Pregnancy & postpartum
Sexual health
STDs
Uterine health
- Abnormally Shaped Uterus
- Uterine Scarring
Vaginal health
Vulvar health
- Painful Swollen Labia
- Vaginal itching
Procedures & services
Most searched procedures
- Uterine fibroid embolization
- C-section
- Hysterectomy
- IUD insertion
- Pap smear
- Ultrasound
Preventive care
- STI and STD Screening
- Annual well-woman exam
- HPV vaccine
- Preconception counseling
Women's health
Cervical procedures
- Cervical cone biopsy
- Cervical cryotherapy
- Colposcopy
- LEEP
Contraception
- Birth control counseling
- Contraceptive implant insertion and removal
- Depo-Provera shot
- IUD Removal
- Morning-after pill consultation
- Nexplanon removal
Cosmetic & reconstructive
- Vaginal Tightening Surgery
Cosmetic surgery
Diagnostic imaging
- Saline Infusion Sonogram
Diagnostic procedures
- Endometrial biopsy
- Hysteroscopy
- Vulvar biopsy
Fertility
- Fertility Workup
- Hysterosalpingogram consultation
Fertility & surgical
- Tubal Reversal Surgery
Hormonal
- Hormone Pellet Implantation
Hormone therapy
- Hormone replacement therapy
- Prescription for vaginal estrogen
In-office procedure
- Cervical Polyp Removal
- Vulvar Cyst Removal
In-office procedures
Laser therapy
- Vaginal laser therapy
Minimally invasive
- Fibroid Embolization
- Radiofrequency Fibroid Ablation
Pain management
Pelvic floor
- Pelvic floor therapy evaluation
- Pessary fitting and management
Pelvic floor surgery
Postpartum care
- Postpartum follow-up care
Pregnancy care
- Cervical Stitch
- Medication abortion consultation
Reproductive health
- In-Clinic Surgical Abortion
Sexual wellness
- O-Shot (PRP Vaginal Injection)
- Vaginal Radiofrequency Treatment
Surgery
- Dilation and curettage
- Endometrial ablation
- Fallopian tube removal
- Gynecologic laparoscopy
- Myomectomy
- Ovarian cyst removal
- Permanent contraception by tubal ligation
- Uterine polyp removal
Surgical
- Endometriosis Excision Surgery
- Hymen Removal Surgery
- Uterine Septum Repair
Urogynecology
- Bladder Botox Injections
Procedures Most Often Billed to Medicare
159 services · 127 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
79 | More often than most peers in Gynecology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
43 | As often as other peers in Gynecology |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
21 | Less often than most peers in Gynecology |
| Pelvic exam | Office visit | 99459 |
16 | Less often than most peers in Gynecology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gynecology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gynecology specialists in Tualatin 2
Same specialty, same city.
More connections — 13 related providers in 2 groups
Trained at University of Washington School of Medicine 5
Other providers in the same specialty who trained at the same institution.
Class of 1996 at University of Washington School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Allison specialize in?
Dr. Allison is a gynecology in Tualatin, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Allison located?
Dr. Allison is listed at 19250 Sw 65Th Ave Ste 325, Tualatin, OR 97062. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Allison's phone number?
The number on file is (503) 855-1600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Allison's NPI number?
Dr. Allison's National Provider Identifier is 1710969340. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Allison go to medical school?
Dr. Allison attended University of Washington School of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Allison been practicing?
Dr. Allison has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Allison do most often?
According to Medicare billing data, Dr. Allison the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Allison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Allison. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.