3.2
11 Ratings with 4 written Reviews
Summary
Dr. Clark Tsai treats keratoconjunctivitis sicca, dry eyes, and glaucoma, and performs tonometry, retinal imaging, and eye exams. He has practiced ophthalmology for 38 years and is affiliated with Alta Bates Summit Medical Center Alta Bates Campus.
He completed his residency at Wayne State University and sees patients in Concord and Oakland, California, as well as Berkeley, California. Dr. Tsai speaks Chinese, English, and Spanish.
He completed his residency at Wayne State University and sees patients in Concord and Oakland, California, as well as Berkeley, California. Dr. Tsai speaks Chinese, English, and Spanish.
Overview based on verified provider data
Quick Facts
- 38 years of experience
- speaks Chinese, English, Spanish
- Wayne State University
- 4 written reviews
- 1 specialty
- 9 areas of expertise
- 1 hospital affiliation
- 3 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. Clark Szumin Tsai has 3 locationsClark S Tsai Md Inc
2225 Port Chicago HwyConcord, CA 94520 Tel: (925) 689-7744
Mon8:00 am - 5:30 pm
Tue8:00 am - 5:30 pm
Wed8:00 am - 5:30 pm
Thu8:00 am - 5:30 pm
Fri8:00 am - 5:30 pm
SatClosed
SunClosed
Alta Bates Summit Medical Center Alta Bates Campus
2450 Ashby AveBerkeley, CA 94705 Tel: (510) 204-4444
Compare with Similar Doctors
 |  |  | |
| Dr. Clark Szumin Tsai, MD | Dr. Keshav Narain | Dr. Anthony Kweku Agadzi, MD | Dr. Gupta Etwaru, MD |
| Ophthalmology | Ophthalmology | Ophthalmology | Ophthalmology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 38 Years of Experience | 34 Years of Experience | 23 Years of Experience | 34 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Chinese, English, Spanish | Speaks English, Spanish, Hindi | Speaks English, French, Russian, Spanish | Speaks English, Spanish |
| Concord , CA | San Jose , CA | Vallejo , CA | Martinez , CA |
| Med School: Albert Einstein College Of Medicine Of Yeshiva University | Med School: George Washington University School Of Medicine & Health Sciences | Med School: University Of Minnesota Medical School | Med School: Albert Einstein College Of Medicine Of Yeshiva University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Clark Szumin Tsai
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Clark Szumin Tsai has the following specialty
Specialty Expertise
Dr. Clark Szumin Tsai has the following 9 areas of expertise
Certifications, License, & Education
38 Years Experience
Dr. Clark Szumin Tsai holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at Wayne State University.
Medical School
Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1988.
NPI Number
Dr. Tsai's NPI number is 1720096829.
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Frequently Asked Questions
- Is Dr. Clark Tsai accepting new patients?
- Dr. Clark Tsai has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Clark Tsai accept my insurance?
- You can see the insurance plans that Dr. Clark Tsai accepts on their Vitals profile.
- What languages does Dr. Clark Tsai speak?
- Dr. Clark Tsai speaks Chinese, English, and Spanish.
- How can I make an appointment with Dr. Clark Tsai?
- You can find contact information for Dr. Clark Tsai here on Vitals.
- Does Dr. Clark Tsai accept virtual/telehealth appointments?
- Dr. Clark Tsai has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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