3.7
3 Ratings with 1 written Review
Summary
Dr. Thomas Marsella is an experienced physician specializing in internal medicine, neuropathology, and pathology. He earned his medical degree from Georgetown University School of Medicine and has practiced for 48 years, developing deep expertise across these interconnected fields. Dr. Marsella speaks both Chinese and Spanish, enabling him to serve patients from diverse linguistic backgrounds.
Dr. Marsella practices at California Pacific Medical Center Davies Campus in San Francisco, California, where he provides comprehensive internal medicine care. His extensive background in pathology and neuropathology brings valuable diagnostic insights to his patient care approach. Patients have given him an average rating of 3.7 on Vitals, reflecting his long-standing commitment to medical practice in the San Francisco community.
Dr. Marsella practices at California Pacific Medical Center Davies Campus in San Francisco, California, where he provides comprehensive internal medicine care. His extensive background in pathology and neuropathology brings valuable diagnostic insights to his patient care approach. Patients have given him an average rating of 3.7 on Vitals, reflecting his long-standing commitment to medical practice in the San Francisco community.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 48 years of experience
- speaks Chinese, Spanish
- Georgetown University School Of Medicine
- 1 written review
- 3 specialties
- 3 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
California Pacific Medical Center Occupational Medicine
45 Castro St Ste 160ASan Francisco, CA 94114 Tel: (415) 600-6616
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Thomas Michael Marsella, MD | Dr. George Mousa, MD | Eric Harker | Dr. Adewumi Bakare DMSc, PA-C |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 48 Years of Experience | 17 Years of Experience | 25 Years of Experience | 5 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Chinese, Spanish | Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | |
| San Francisco , CA | Upland , CA | Lyons , CO | Mesquite , TX |
| Med School: Georgetown University School Of Medicine | Med School: University Of Aleppo Faculty Of Medicine | Med School: Duke University School Of Medicine | Med School: University of Lynchburg - DMSc |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Thomas Michael Marsella
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Thomas Michael Marsella has the following 3 specialties
Specialty Expertise
Dr. Thomas Michael Marsella has the following 3 areas of expertise
Certifications, License, & Education
48 Years Experience
Dr. Thomas Michael Marsella holds an inactive medical license in the state of California.
Medical License
Medical Doctor with an inactive medical license in the state of California that expired in 2025.
Education & Training
Medical School
Graduated from Georgetown University School Of Medicine in 1978.
NPI Number
Dr. Marsella's NPI number is 1982716460.
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Frequently Asked Questions
- Which hospitals is Dr. Thomas Marsella affiliated with?
- Dr. Thomas Marsella is affiliated with California Pacific Medical Center Davies Campus.
- Does Dr. Thomas Marsella accept my insurance?
- You can see the insurance plans that Dr. Thomas Marsella accepts on their Vitals profile.
- Does Dr. Thomas Marsella accept virtual/telehealth appointments?
- Dr. Thomas Marsella has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Thomas Marsella's office located?
- Dr. Thomas Marsella's office is located at 45 Castro St Ste 160A, San Francisco, CA, 94114.
- How can I make an appointment with Dr. Thomas Marsella?
- You can find contact information for Dr. Thomas Marsella here on Vitals.
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