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  • Obstetrics & Gynecology
  • Accepting new patients
  • 49 years of experience
  • John T Armstrong Jr Md Inc 3434 Villa Ln Ste 360, Napa, CA 94558
  • (707) 257-4317

Brief Intro

Dr. JOHN T. ARMSTRONG Jr., MD is BOARD CERTIFIED in OBSTETRICS & GYNECOLOGYJohn T. Armstrong Jr. MD Inc. is a premier gynecology practice conveniently located in beautiful Napa, California. With over 43 years of experience serving the community, John Armstrong Jr., MD, MS, is committed to providing exceptional gynecological care for women of all ages. Dr. Armstrong brings a wealth of knowledge and expertise to the practice. He obtained his bachelor’s degree in zoology at Texas Tech University in Lubbock, Texas. Continuing his education, he pursued a master's degree in cell biology at the same university and completed his medical education. Dr. Armstrong later completed his internship at San Francisco’s University of California, San Francisco, and finished his residency at the University of California, San Francisco, where he served as chief resident. The practice strongly emphasizes accessibility and responsiveness, understanding the importance of timely appointments. Patients can expect prompt scheduling and minimal wait times, receiving the necessary attention it takes to address every concern or question. A standout feature of John T. Armstrong Jr. MD Inc. is the availability of in-office ultrasound screenings for breast and ovarian cancer. This advanced technology allows for onsite screenings and interpretation of results, eliminating the need for external reports and ensuring prompt diagnosis and treatment. The practice also offers telehealth visits. Virtual consultations allow for personalized care from the comfort of patients' homes, ensuring efficient and convenient health care without compromising expertise and attention to detail.We would love to make a difference for you. Chat Now with us Today!

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Education Background

RESIDENCY

University of California, San Francisco

INTERNSHIP

San Francisco University of California

MEDICAL SCHOOL

Texas Tech University Health Science Center School Of Medicine - 1976

Languages Spoken

  • English

Location & Hours

  • John T Armstrong Jr Md Inc
  • 3434 Villa Ln Ste 360, Napa, CA 94558
  • Mon:8:30 am - 5:00 pm
    Tue:8:30 am - 5:00 pm
    Wed:8:30 am - 5:00 pm
    Thu:8:30 am - 5:00 pm
    Fri:Closed
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Obstetrics & Gynecology

Conditions Addressed

  • Abnormal Vaginal Bleeding
  • Breast Disorders
  • Candidiasis of Vulva and Vagina
  • Herpes Genitalis
  • Menopausal and Postmenopausal Disorders
  • Uterine Leiomyoma
  • Pelvic Congestion Syndrome
  • Pelvic floor disorders
  • Pelvic Floor Prolapse
  • Pelvic Inflammatory Disease (PID)
  • Pelvic Pain
  • Menopause
  • Urinary Tract Infection (UTI)
  • Abnormal Breast Biopsy
  • Abnormal Pap Smears
  • Osteoporosis and Low Bone Mass
  • Bladder Control Issues
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Procedures Performed

  • Well Woman Care
  • Well Woman Check-ups & Annual Exams
  • Hysterectomy
  • Vaginal Repair
  • Abnormal Paps Smear Treatment
  • Annual gynecological exams
  • Birth Control
  • Breast Exam
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • UnitedHealthcare
  • Molina Healthcare
  • CHAMPVA
  • Medicare
  • Empire Plan
  • BLUE CROSS of CALIFORNIA
  • Blue Cross Blue Shield of Tennessee
  • Aetna
  • SCAN Health Plan
  • Blue Cross Blue Shield of Oklahoma
  • Blue Shield of California
  • Blue Cross Blue Shield of Illinois
  • Meritain Health
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  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99