Live
Read now
Gastroenterologist in San Pablo, CA | Colonoscopy & GI Care logo

Gastroenterologist in San Pablo, CA | Colonoscopy & GI Care

GastroenterologyRichmond, CA

★★★★★4.9/5280 reviews across 2 platforms

Ratings by platform

  • Vitals: 4.3 out of 5 stars (Not explicitly stated total count on Vitals)
  • rater8: 4.9 out of 5 stars (280 ratings)

What patients say

Patients praise

  • Excellent listening and communication skills
  • Thorough explanations of procedures and test results
  • Reassuring, kind, and friendly demeanor
  • Strong expertise in colonoscopy and endoscopy procedures
  • Professional and helpful office personnel

Common complaints

  • No significant negative themes found in recent independent reviews.

In patients' words

"If there were ten stars available, Dr. Kogan would deserve them all. He is that fantastic!"

rater8 review for Dr. Mark Kogan

"He is extremely kind and friendly, a good listener, explains things well, has a sense of humor, and is brilliant. My colonoscopy and endoscopy were not even unpleasant, in large part because of his positive and reassuring presence."

Healthgrades review for Dr. Mark Kogan

"Really great on explaining my blood test results also my colonoscopy results and after procedure... Thank you Dr. Kiran Narsinh fir being there for me and look in out for my well being."

rater8 review for Dr. Kiran Narsinh

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 10, 2026 — sources: [1][2][3][4][5][6][7][8].

More clinics in Richmond

Gastroenterologists in Richmond VA | Gastrointestinal ...

★★★★★4.8/5(466 reviews · 5 platforms)

Patients praise: doctors are often praised for being thorough and knowledgeable · many patients report excellent bedside manner and listening skills in individual physicians.

Richmond, VAGastroenterologymixed

Gastroenterology at Richmond Medical Center

★★★★★4.5/5(466 reviews · 4 platforms)

Patients praise: Some patients report efficient and professional care · Individual physicians often described as caring, patient, and knowledgeable.

Richmond, CAGastroenterologymixed

Gastroenterology - Henrico Doctors' Hospital

★★★★☆4.2/5(631 reviews · 2 platforms)

Patients praise: Highly regarded medical expertise of gastroenterology specialists · Attentive, professional, and knowledgeable care from doctors and nursing staff.

Richmond, VAGastroenterologymixed

Gastroenterology Services

★★★★☆4.2/5(552 reviews · 6 platforms)

Patients praise: Generally positive experiences with care and communication at Richmond Gastroenterology Associates/testimonials · Caring, knowledgeable doctors and staff; thorough explanations and patients not feeling rushed (examples: Dr. Thanjan, Dr. Seamon).

Richmond, CAGastroenterologymixed

Richmond Gastroenterology Associates | Gastroenterologists ...

★★★★☆3.8/5(136 reviews · 2 platforms)

Patients praise: Some patients report efficient operations · Some patients find staff and doctors personable and polite.

Richmond, VAGastroenterologymixed

Rheumatology - Richmond Health Network

★★★★★5.0/5(187 reviews · 2 platforms)

Patients praise: Physicians are often described as knowledgeable, thorough, and caring · Many patients appreciate doctors who take their time to explain conditions and listen to concerns.

Richmond, CARheumatologymixed

See all clinics in Richmond

Comparing your options?

Browse other Gastroenterology clinics, or filter by state and specialty to compare patient ratings.

More Gastroenterology clinics