2.6
5 Ratings
Summary
Dr. John Roark specializes in gastroenterology and internal medicine, bringing nearly five decades of medical expertise to his practice. He earned his medical degree from the University of California Los Angeles David Geffen School of Medicine and completed his residency at UCLA Medical Center. With 49 years of experience in medicine, Dr. Roark has developed extensive knowledge in diagnosing and treating digestive system disorders.
Dr. Roark practices in Oakland, California, where he focuses on common gastrointestinal conditions including colon polyps, hemorrhoids, and abdominal pain. They perform essential diagnostic procedures such as colonoscopy and both upper and lower gastrointestinal endoscopy to help identify and address digestive health concerns. Patients have given Dr. Roark an average rating of 2.6 on Vitals for their care experience.
Dr. Roark practices in Oakland, California, where he focuses on common gastrointestinal conditions including colon polyps, hemorrhoids, and abdominal pain. They perform essential diagnostic procedures such as colonoscopy and both upper and lower gastrointestinal endoscopy to help identify and address digestive health concerns. Patients have given Dr. Roark an average rating of 2.6 on Vitals for their care experience.
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Quick Facts
- 49 years of experience
- 6 insurance plans accepted
- Ucla Medical Center
- 2 specialties
- 11 areas of expertise
- 2 board certifications
- 2 office locations
Office Locations
Dr. John Whitson Roark Jr has 2 locationsNorthern California Gastroenterology Consultants
300 Frank H Ogawa Plz Ste 450Oakland, CA 94612 Tel: (510) 444-3297
Compare with Similar Doctors
 |  |  |  |
| Dr. John Whitson Roark Jr, MD | Dr. Laren Becker | Ji Soo Choi, APRN | Chimdi Mfebe, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 49 Years of Experience | 24 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | ||
| Oakland , CA | Redwood City , CA | SACRAMENTO , CA | Little Rock , AR |
| Med School: University Of California Los Angeles David Geffen School Of Medicine | Med School: Albert Einstein College Of Medicine Of Yeshiva University | Med School: New York University | Med School: Chamberlain University College of Nursing |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Whitson Roark Jr
Medical Specialties
Dr. John Whitson Roark Jr has the following 2 specialties
Specialty Expertise
Dr. John Whitson Roark Jr has the following 11 areas of expertise
Certifications, License, & Education
49 Years Experience
EDUCATION & TRAINING
Residency
Ucla Medical Center
Medical School
University Of California Los Angeles David Geffen School Of MedicineGraduated in 1977
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Frequently Asked Questions
- Where is Dr. John Roark Jr's office located?
- Dr. John Roark Jr's office is located at 6114 La Salle Ave # 113, Oakland, CA, 94611.
- Does Dr. John Roark Jr accept my insurance?
- You can see the insurance plans that Dr. John Roark Jr accepts on their Vitals profile.
- Is Dr. John Roark Jr accepting new patients?
- Dr. John Roark Jr has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. John Roark Jr?
- You can find contact information for Dr. John Roark Jr here on Vitals.
- Does Dr. John Roark Jr accept virtual/telehealth appointments?
- Dr. John Roark Jr has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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