4.7
7 Ratings
Summary
Dr. Timothy Sowerby specializes in gastroenterology, focusing on digestive health and related conditions. He earned his medical degree from Charing Cross & Westminster Medical Schools and brings 39 years of experience to his practice. Dr. Sowerby is fluent in Spanish and Chinese, allowing him to serve a diverse patient population.
Dr. Sowerby practices at MarinHealth Medical Center and Kaiser Foundation Hospital, with locations in Greenbrae, California. He treats patients with colon polyps, Crohn's disease, and nausea from cancer treatments. His expertise includes performing pathology tests and providing infusion therapy for various digestive disorders. Patients have given him an average rating of 4.7 out of 5 stars.
Dr. Sowerby practices at MarinHealth Medical Center and Kaiser Foundation Hospital, with locations in Greenbrae, California. He treats patients with colon polyps, Crohn's disease, and nausea from cancer treatments. His expertise includes performing pathology tests and providing infusion therapy for various digestive disorders. Patients have given him an average rating of 4.7 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 39 years of experience
- speaks Spanish, Chinese
- Charing Cross & Westminster Medical Schools
- 1 specialty
- 10 areas of expertise
- 1 board certification
- 2 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Timothy Martin Sowerby has 2 locationsEndoscopy Center Of Marin
1100 S Eliseo Dr Ste 3Greenbrae, CA 94904 Tel: (415) 464-0606
Mon7:00 am - 3:00 pm
Tue7:00 am - 3:00 pm
Wed7:00 am - 3:00 pm
Thu7:00 am - 3:00 pm
Fri7:00 am - 3:00 pm
SatClosed
SunClosed
Marinhealth Medical Center
599 Sir Francis Drake Boulevard Ste 206Greenbrae, CA 94904 Tel: (415) 925-7000
Compare with Similar Doctors
 |  |  |  |
| Dr. Timothy Martin Sowerby, MD | Bhavana Akotia, PA-C | Theresa Obonyano, APRN | Ashley Anderson, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 39 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish, Chinese | Speaks English | Speaks English | Speaks English |
| Greenbrae , CA | Tempe , AZ | SACRAMENTO , CA | SACRAMENTO , CA |
| Med School: Charing Cross & Westminster Medical Schools | Med School: Charles R Drew University | Med School: The University of Texas Health Science Center at Houston | Med School: East Tennessee State University - Quillen College of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Timothy Martin Sowerby
Medical Specialties
Dr. Timothy Martin Sowerby has the following specialty
Specialty Expertise
Dr. Timothy Martin Sowerby has the following 10 areas of expertise
Certifications, License, & Education
39 Years Experience
Dr. Timothy Martin Sowerby holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2027.
Education & Training
Medical School
Graduated from Charing Cross & Westminster Medical Schools in 1987.
NPI Number
Dr. Sowerby's NPI number is 1063475952.
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Frequently Asked Questions
- Which hospitals is Dr. Timothy Sowerby affiliated with?
- Dr. Timothy Sowerby is affiliated with Marinhealth Medical Center and Kaiser Foundation Hospital.
- Where is Dr. Timothy Sowerby's office located?
- Dr. Timothy Sowerby's office is located at 1100 S Eliseo Dr Ste 3, Greenbrae, CA, 94904.
- What languages does Dr. Timothy Sowerby speak?
- Dr. Timothy Sowerby speaks Spanish and Chinese.
- Does Dr. Timothy Sowerby accept virtual/telehealth appointments?
- Dr. Timothy Sowerby has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Timothy Sowerby?
- You can find contact information for Dr. Timothy Sowerby here on Vitals.
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