Obstetrics and Gynecology

Contact us!

For more information or to make an appointment, call:

Dr. Vander Vennet: 203-954-0080

Dr. Lax and Dr. Fei: 203-732-7415

OB-GYN Derby: 203-516-5303

OB-GYN Oxford (Quarry Walk): 203-735-4090

Obstetrics & Gynecology

An obstetrician & gynecologist, or OB-GYN, is a medical provider who cares for women throughout the many stages of their lives. Our providers perform well-woman visits, routine preventative care and provide prenatal care for the entirety of a patient’s pregnancy, delivery and post-partum care. OB-GYN’s specialize in women’s healthcare.

Griffin Faculty Physicians have a variety of OB-GYN providers that are here for you.

Experienced OB-GYNs like Dr. Scott Vander Vennet:
Advanced surgeons like Dr. Daniel Lax:

Clinical Specialties

In addition to well-woman visits and routine preventative care, our OB-GYNs also provide for a wide range of obstetrical & gynecological issues including:

  • Prenatal care
  • Recurrent pregnancy loss
  • Molar pregnancy and ectopic pregnancy treatment
  • Screening Obstetrical Ultrasound
  • Early pregnancy assessment
  • High risk pregnancy assessment
  • Natural child birth planning
  • Vaginal birth after cesarean section care
  • Childbirth education and lactation consultation
  • Birth control counseling
  • Sexually transmitted infection screening and treatment
  • Nutritional counseling and smoking cessation counseling
  • Gynecological ultrasound
  • Menopausal evaluation and treatment
  • Sexual dysfunction

Surgical Expertise

Our providers also perform gynecological procedures in the office and Ambulatory Surgical Suite using both laparoscopic, hysteroscopic and open procedures for conditions such as:

  • Abnormal uterine bleeding
  • Fibroid uterus
  • Ovarian cysts
  • Cervical dysplasia
  • Endometriosis



Dr. Xiaolan Fei, Jocelyn Mendes, PA-C, Cayla Daniele, PA-C: 203-516-5303

Dr. Xiaolan Fei

Jocelyn Mendes, PA-C

Cayla Daniele, PA-C

Dr. Rachel Bernstein

Hannah Schnepp, PA-C

Cynthia M. Ronan, MD


Dr. Scott Vander Vennet, Cathie Miller, CNM: 203-954-0080

Dr. Scott Vander Vennet

Cathie Miller, CNM

Dr. Xiaolan Fei and Dr. Daniel Lax: 203-732-7415

Dr. Xiaolan Fei

Dr. Daniel Lax

Quarry Walk OB-GYN: 203-735-4090