Huntington Obstetrics & Gynecology
Individual OB/GYN Physician Practices
Welcome to Our Practices
James Macer M.D. • George Matsuda, M.D. • Vanessa Isiaka, M.D. • Amanda Barnes, M.D., M.P.H • Connie Cheng, M.D.
Welcome to Huntington OB/GYN. Our five separate practices have one common goal – providing you with personalized women’s healthcare. All five physicians are board certified in obstetrics and gynecology.
Our Location
We are located next to Huntington Hospital in Pasadena, California. Parking is available adjacent to our building. The entrance to the parking lot is on Fair Oaks Avenue just south of the building.
Phone
(626) 449-6223
(626) 568-3290 fax
Hours
Monday-Thursday 8:30am – 5:30pm
Friday 8:30am – 2:30pm
We are closed from 12:30pm to 1:30pm daily and the phones are answered by our answering service during these hours. To reach the office directly, please call during regular business hours.
Services
Obstetrics
- Normal and High-Risk Pregnancy Management
- Ultrasound
- Non-Invasive Prenatal Testing
- Genetic Carrier Screening
- Vaginal Delivery
- Cesarean Delivery
- Preconception Counseling
- Learn More
Gynecology
- Well-Woman Care
- Contraception
- Fertility Evaluation and Treatment
- Fibroid Therapies
- Menstrual Disorders - Evaluation and Treatment
- Menopause Therapies - Hormonal and Non-hormonal
- Pap Smear Evaluation and Treatment of Abnormalities
- Pelvic Pain Management
- Urinary Incontinence and Overactive Bladder Evaluation and Treatment
- Urinary Tract Infection Treatment
- Learn More
Gynecologic Procedures and Surgery
- Hysterectomy
- Myomectomy
- Minimally Invasive Surgery, Laparoscopic and Robotic
- Removal of Ovaries
- Tubal Ligation
- Dilatation and Curettage
- Hysteroscopy
- Pelvic Floor Repair Including Procedures for Uterine Prolapse
- Surgical treatment of Stress Urinary Incontinence
- Thermiva Vaginal Rejuvenation
- Learn More
Huntington Hospital
Surgical procedures and deliveries are performed at Huntington Ambulatory Surgery Center and at Huntington Hospital in Pasadena, CA.

- Huntington Hospital has been nationally recognized and awarded in providing quality medical care.
- We perform minimally invasive surgical procedures at Huntington Hospital including hysteroscopic surgery, laparoscopic surgery, and robotic surgery using the Da Vinci Robot.
- Huntington Hospital has one of the largest neonatal intensive care units (NICU) in the region to provide advanced care to babies born prematurely or with other medical concerns.
- Obstetricians available 24 hours a day with the laborist program.
- Obstetric anesthesia services available 24 hours a day.
Patient Portal
Each practice has an integrated electronic medical record system including a patient portal. The patient portal allows us to securely communicate lab results and allows patients to securely send messages to our office. The portal also allows patients to request prescriptions and request appointments. In order to set up a portal account, you must receive an email invitation from our office.
If you would like to:
- Set up a patient portal account or
- Establish care with us as a new patient or
- If you are an existing patient desiring to schedule an appointment
Please call us at (626) 449-6223 or email us at appointments@huntingtonobgyn.com. You may request an appointment there and you may also request that a patient portal invitation be emailed to you.
If you have already received a patient portal invitation, you can log in here.