Dr. Mary G. Diana
- Gender: Female
- Experience: 29 years
- Graduated from: Columbia University College Of Physicians And Surgeons
- Graduation year: 1992
- Sole propriator: No
- NPI: 1962445684
Dr. Mary G. Diana MD
Obstetrician and Gynecologist
She is located at 5 Perryridge Road in Greenwich, CT 06830. Can help patients with the following: Blood in Urine, Cervical Cancer, Fibrocystic Breast Disease, Menopause, Premenstrual Syndrome (PMS), Vaginal Bleeding. Her National Provider Identifier (NPI) number is 1962445684. Appointment can be made via the phone number (203) 863-3000. She is affiliated with 3 practices.
Conditions treated
Dr. Mary G. Diana, 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. Mary G. Diana.
- 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
- 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)
- 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
Procedures Performed by Dr. Mary G. Diana
Medicare Enrollment
Dr. Mary G. Diana is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .
Bills through: Montefiore Medical Center
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated in 1992Affiliated practices
Looking for more Obstetrician and Gynecologists?
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- Address: 644 West Putnam Avenue Greenwich, 6830, CT
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- Address: 159 West Putnam Avenue Greenwich, 6830, CT
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- Address: 159 West Putnam Avenue Greenwich, 6830, CT
Questions & Answers
Does Dr. Mary G. Diana have affiliation with practices?
Dr. Mary G. Diana is affiliated with Refuah Health Center. For the full list of practices see this list.
What conditions does Dr. Mary G. Diana treat?
Dr. Mary G. Diana provides treatment for Blood in Urine, Cervical Cancer, Fibrocystic Breast Disease, Menopause, Premenstrual Syndrome (PMS), Vaginal Bleeding. For the full list see this list.
Where can you meet with Dr. Mary G. Diana?
Dr. Mary G. Diana's office is located at 5 Perryridge Road in Greenwich, CT 06830.