Dr. Bonni S. Massa
- Gender: Female
- Experience: 24 years
- Graduated from: Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University
- Graduation year: 1997
- Sole propriator: No
- NPI: 1508933607
Dr. Bonni S. Massa M.D.
Gynecologist
She is located at 1496 Professional Drive Suite 603 in Petaluma, CA 94954. Can help patients with the following: Birth Control Counseling, Breastfeeding, Hot Flashes, Pelvic Inflammatory Disease (PID), Preeclampsia and Eclampsia, Premature Ovarian Failure (POF). Her National Provider Identifier (NPI) number is 1508933607. Appointment can be made via the phone number (628) 336-5260. She is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Bonni S. Massa, being an 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. Bonni S. Massa.
- 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
- Kidney Dysplasia
- 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
- Reproductive Health
- 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. Bonni S. Massa
Medicare Enrollment
Dr. Bonni S. Massa is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .
Bills through: Pacific Gynecology & Obstetrics Medical Group Inc
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.
Payments received
Drug payment
| Vertical Pharmaceuticals | $656 |
| Merck | $429 |
| AbbVie | $281 |
Other
| Food and Beverage | $2512 |
| Other | $500 |
| Consulting | $40 |
Studies
CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated in 1997Additional Specialities
- Obstetrician
- Obstetrician and Gynecologist
Questions & Answers
Has Dr. Bonni S. Massa affiliation with hospitals?
Dr. Bonni S. Massa is affiliated with CALIFORNIA PACIFIC MEDICAL CTR-PACIFIC CAMPUS HOSP. For the full list of hospitals see this list.
Where can you meet with Dr. Bonni S. Massa?
Dr. Bonni S. Massa's office is located at 1496 Professional Drive Suite 603 in Petaluma, CA 94954.
Does Dr. Bonni S. Massa have affiliation with practices?
Dr. Bonni S. Massa is affiliated with Pacific Gynecology & Obstetrics Medical Group. For the full list of practices see this list.
What conditions does Dr. Bonni S. Massa treat?
Dr. Bonni S. Massa provides treatment for Birth Control Counseling, Breastfeeding, Hot Flashes, Pelvic Inflammatory Disease (PID), Preeclampsia and Eclampsia, Premature Ovarian Failure (POF). For the full list see this list.