Dr. Justin B. Nast
- Gender: Male
- Sole propriator: Yes
- NPI: 1669465449
Dr. Justin B. Nast MD
Obstetrician and Gynecologist
He is located at 2470 Hilborn Road Suite 100 in Fairfield, CA 94534. Can help patients with the following: Blood in Urine, Breast Cancer, Head Injury, Prenatal Care, Urinary Incontinence (UI), Uterine Fibroids. His National Provider Identifier (NPI) number is 1669465449. Appointment can be made via the phone number (707) 646-4600.
Conditions treated
Dr. Justin Bradley Nast, being an obstetrician and gynecologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Justin B. Nast.
- Amenorrhea
- Bacterial Vaginosis
- Birth Control Counseling
- Blood in Urine
- Braxton Hicks Contractions
- Breast Cancer
- Breastfeeding
- Breastfeeding and Lactation
- Cancer
- Cervical Cancer
- Cervical Intraepithelial Neoplasia (CIN)
- Chlamydia
- Ectopic Pregnancy
- Endometriosis
- Fibrocystic Breast Disease
- Gestational Diabetes
- Group B Streptococcal Infection (GBS)
- Gynecological Exam
- Head Injury
- Hearing Conservation
- High Blood Pressure
- Hot Flashes
- Human Papillomavirus (HPV)
- Infertility
- Labor and Birth
- Menopause
- Menstrual Cramps
- Miscarriage
- Morning Sickness
- Osteoporosis
- Ovarian Cancer
- Ovarian Cysts
- Overactive Bladder (OAB)
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain
- Perimenopause
- Placenta Previa
- Polycystic Ovary Syndrome (PCOS)
- Preeclampsia and Eclampsia
- Pregnancy
- Premature Ovarian Failure (POF)
- Premenstrual Dysphoric Disorder (PMDD)
- Premenstrual Syndrome (PMS)
- Prenatal Care
- Sexually Transmitted Diseases (STDs)
- Spinal Cord Injury
- Traumatic Brain Injury
- Trichomoniasis
- Urinary Incontinence (UI)
- Urinary Retention
- Urinary Tract Infection (UTI)
- Uterine Cancer
- Uterine Fibroids
- Uterine Growths
- VBAC
- Vaginal Atrophy and Dryness
- Vaginal Bleeding
- Vaginal Cancer
- Vaginal Pain
- Vaginitis
- Women's Health
- Yeast Infection
Medicare Enrollment
Dr. Justin B. Nast is enrolled to bill Medicare as a Practitioner - Other (physician) .
Bills through: Northbay Physicians Surgery Center, Llc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Jazz Pharmaceuticals | $16 |
Other
| Food and Beverage | $17 |
Additional Specialities
- Occupational Medicine Specialist
- Preventive Medicine Specialist
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Questions & Answers
What conditions does Dr. Justin Bradley Nast treat?
Dr. Justin Bradley Nast provides treatment for Blood in Urine, Breast Cancer, Head Injury, Prenatal Care, Urinary Incontinence (UI), Uterine Fibroids. For the full list see this list.
Where can you meet with Dr. Justin Bradley Nast?
Dr. Justin Bradley Nast's office is located at 2470 Hilborn Road Suite 100 in Fairfield, CA 94534.
Does Dr. Justin Bradley Nast accept insurance?
Unfortunately we don't have any information if Dr. Justin Bradley Nast accepts insurance.