Obstetrics and Gynecology Doctors near Concord - John Muir Health
OB-GYN • Concord, CA • Since 1996
About
Summary: John Muir Medical Group is a privately held physician network within John Muir Health, serving the broader John Muir Physician Network Foundation. Based in Walnut Creek, CA, it started in 1996 and now includes more than 350 clinicians across primary care and related services, with a wide-reaching presence from Brentwood to Berkeley, Concord to Livermore. The group supports hospitalist programs, urgent care, and over 35 continuity care sites, and emphasizes high-quality, compassionate patient care as well as physician and advanced practice provider wellbeing. While the page highlights primary care and hospital/urgent care infrastructure, it does not specify obstetrics and gynecology (OB-GYN) offerings or doctors specifically in Concord. If you’re seeking OB-GYN specialists near Concord, you may want to search John Muir Health Concord or nearby facilities within the John Muir Health network for obstetrics/gynecology providers.
Clinic Type
OB-GYN
Address
1450 Treat Blvd, Walnut Creek, California, US
Phone
925-947-3336
orthopedics@johnmuirhealth.com
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
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Languages Spoken
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Social Media
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades, Vitals, WebMD, and US News & World Report.: Ratings for specific OBGYN doctors vary significantly, with some receiving high 5/5 scores and others (like Dr. Almassi) holding mixed ratings around 3.2-3.5/5 stars based on dozens of reviews. (Multiple OBGYN doctors affiliated with the Concord campus are listed with varying numbers of reviews, ranging from single digits to over 450.)
Patients praise
- Physicians described as caring, professional, knowledgeable, and empathetic
- High quality of nursing care during labor and delivery reported by some patients
- Clean hospital facilities with private room options
- Some physicians praised for high-level support throughout pregnancy and surgery
Common complaints
- Long wait times in the office and potentially slow responsiveness from staff
- Concerns about hospital staff responsiveness when assistance is requested
- Mixed reports on delivery/labor experiences, including some concerns about medical management protocols during labor
- Reports of communication challenges with office staff
"From the very first appointment throughout my entire pregnancy, she was an incredible source of knowledge and support... Her compassion and support were invaluable."
— Patient review of Dr. Mehrnoosh Almassi"At John Muir, I had much more personalized, individual attention from the nurses during labor and after the babies were born."
— Berkeley Parents Network user review of John Muir Labor & Delivery"My feeling is that they have a tendency to escalate things too quickly, so be prepared to argue for what you want."
— Berkeley Parents Network user review of John Muir Labor & DeliverySynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Dr. Nadine B. Hanna, MD - OB-GYN in Walnut Creek, CA — May 14, 2026
- Dr. Janette G. Walker, MD - OB-GYN in Alamo, CA — May 14, 2026
- Dr. Judith Bliss, MD - OB-GYN in Martinez, CA — May 14, 2026
- Dr. Isabelle J Cohen | Obstetrician in Berkeley, CA | Sutter Health — Jul 4, 2026
- Dr. Nancy Wigginton, MD - OB-GYN in Castro Valley, CA — May 14, 2026
Information sourced from the clinic's website as of July 10, 2026.
More ob-gyn clinics in Concord
Summary: Ob-Gyn Specialists, Inc. operates as a medical practice in Walnut Creek, CA, offering gynecology, obstetrics, family planning, cosmetic services, and bioidentical hormone replacement therapy. The firm has two offices in Walnut Creek and lists one employee. Key contact: info@obgynwc.net; phone numbers 925-945-7842, 925-945-6600, 925-627-3424. Primary location: 2121 Ygnacio Valley Rd Ste E101, Walnut Creek, CA 94598. While the page confirms their general services and locations, there is no specific Concord (Concord, CA) office listed. If you’re seeking Ob-Gyn Specialists in Concord, you may need to contact them directly to confirm availability or ask about satellite/partner clinics.
Summary: Concord OBGYN is part of Trinity OBGYN PLLC, a Concord, North Carolina-based medical practice focused on women’s health. Key services highlighted include gynecology, hormones, aesthetics, sexual health, nutrition/supplements, and 3D/4D ultrasound. Trinity OBGYN emphasizes personalized care under a Focused Women’s Healthcare approach. The practice has a small team (1 employee listed), with a headquarters in Concord. Online presence shows modest traffic (about 3,000 monthly visits) and a strong bounce rate of 0.5%, with most visitors from the United States. Contact: (704) 262-3338 or 980-427-3417. Website: mytrinityobgyn.com.
Summary: Contra Costa Health Services is a U.S. government health agency based in Martinez, CA, delivering direct healthcare to Medi-Cal patients and advancing public health for Contra Costa County residents. It operates as an integrated system focusing on health care services, community health improvement, and environmental protection, with a mission to care for and improve the health of all county residents—prioritizing those most vulnerable. The organization employs about 379 staff and has a presence in New Zealand, reflecting its broader public health emphasis. Key details: industry—Hospitals and Health Care; type—Government Agency; headquarters—Martinez, CA; homepage—cchealth.org. Note: The provided content emphasizes overall health services and public health goals rather than a specific “Women’s Health Services” program. If you’re seeking information specifically on Women’s Health Services within Contra Costa Health, I can search for targeted details (programs, clinics, services, and contact points) and summarize those.
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