General Colorectal Surgery - Petaluma Surgeons - MarinHealth
General Surgery • Petaluma, CA • Since 1952
About
MarinHealth Petaluma offers general colorectal surgery services through its Petaluma location. The system operates as a nonprofit healthcare provider serving Marin County, with MarinHealth Medical Center (Greenbrae) as the main campus. Key points relevant to colorectal care: - MarinHealth provides comprehensive surgical and medical services, including specialty care in cardiovascular, orthopedics, cancer, some GI-related services, and other hospital-based treatments. - If you’re seeking a colorectal surgeon specifically in Petaluma under MarinHealth, contact MarinHealth directly or check their site for the colorectal surgery or surgical services directory to confirm affiliated surgeons, appointment availability, and whether Petaluma hosts a colorectal surgery team or refers to Greenbrae.
Clinic Type
General Surgery
Address
250 Bon Air Road, Greenbrae, CA 94904, US
Phone
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
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Insurance & Payment
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Languages Spoken
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What Patients Say
Overall sentiment across review platforms: positive
- Healthgrades (for Dr. Lisa Park): 4.9/5 stars (15 reviews)
- WebMD / U.S. News (for Dr. James Schneider): 5.0/5 stars (10 ratings (WebMD) / 62 reviews (US News))
- Healthgrades (for Dr. Sherwin Abdoli): 5.0/5 stars (1 review)
Patients praise
- skilled and knowledgeable surgeons
- kind, compassionate, and attentive bedside manner
- clear explanations of conditions and treatments
- efficient surgical scheduling and outcomes
- thorough and reassuring pre- and post-operative care
Common complaints
- occasional reports of administrative issues or rudeness, though these are often tied to the broader MarinHealth system rather than specific surgeons
"Dr Lisa Park was outstanding! She calmly and respectfully explained every step of her evaluation. I had complete confidence in her and she made an uncomfortable exam exceptionally tolerable."
— Healthgrades patient review"Dr. Alfrey is professional and knowledgeable. He took the time to thoroughly explain (and draw!) my condition and treatment options. I trust him one hundred percent and would recommend him to all my family members."
— Healthgrades patient review"I visited Dr. Abdoli for an urgent gallbladder removal. I was scared, in pain, and miserable. He quickly assessed my situation and managed to schedule the surgery within a week, showing remarkable expertise and efficiency."
— Healthgrades patient reviewSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- B. Mark Zhao, MD - Colon and Rectal Surgical Oncology | UCSF Health — Apr 22, 2026
- Let’s Talk About Bladder Leaks—And How to Treat Them — Oct 20, 2025
- Sitemap – The Press Democrat — Sep 4, 2025
- Dr. JC Vasquez, MD - Saint Helena, CA - General Surgery — Mar 23, 2026
- UCSF Health Urgent Care Centers Expand Options | Mirage News — Dec 8, 2025
Information sourced from the clinic's website as of July 10, 2026.
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