0 reviews
Summary
Dr. John Glenn is a surgeon with 12 years of experience specializing in general surgery. He earned his medical degree from Touro University Nevada College of Osteopathic Medicine, where he developed his foundation in osteopathic medicine and surgical techniques. His extensive training has equipped him to handle a wide range of surgical procedures with precision and care.
Dr. Glenn practices at multiple locations in San Francisco, California, and maintains affiliations with UCSF Health St. Mary's Hospital, SSM Health Saint Mary's Hospital Madison, and UCSF Helen Diller Medical Center at Parnassus Heights. He focuses on treating conditions such as ventral hernias, inguinal hernias, and bowel obstructions. His surgical expertise includes laparoscopic procedures and hernia repair surgery for both adult and pediatric patients.
Dr. Glenn practices at multiple locations in San Francisco, California, and maintains affiliations with UCSF Health St. Mary's Hospital, SSM Health Saint Mary's Hospital Madison, and UCSF Helen Diller Medical Center at Parnassus Heights. He focuses on treating conditions such as ventral hernias, inguinal hernias, and bowel obstructions. His surgical expertise includes laparoscopic procedures and hernia repair surgery for both adult and pediatric patients.
Overview based on verified provider data
Quick Facts
- 12 years of experience
- Touro University Nevada College Of Osteopathic Medicine
- 1 specialty
- 1 area of expertise
- 3 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. John Molloy Glenn has 3 locationsDignity Health Medical Group - Saint Francis/St. Mary's
2250 Hayes St Suite 302San Francisco, CA 94117Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John Molloy Glenn III, MD | Dr. Mary Hawn | John Zopfi III, DO | Majid Kianmajd, DO |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 12 Years of Experience | 35 Years of Experience | 40 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Russian, Spanish | Speaks English, Spanish | |
| San Francisco , CA | Redwood City , CA | Fairfield , CA | Fairfield , CA |
| Med School: Touro University Nevada College Of Osteopathic Medicine | Med School: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: Touro University Nevada College Of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Molloy Glenn
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Molloy Glenn has the following specialty
Specialty Expertise
Dr. John Molloy Glenn has the following area of expertise
Certifications, License, & Education
12 Years Experience
Dr. John Molloy Glenn holds an expired medical license in the states of California and Wisconsin.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of California that expired in 2025 and an expired medical license in the state of Wisconsin that expired in 2025.
Education & Training
Medical School
Graduated from Touro University Nevada College Of Osteopathic Medicine in 2014.
NPI Number
Dr. Glenn's NPI number is 1457779266.
Similar doctors
Frequently Asked Questions
- Where is Dr. John Glenn's office located?
- Dr. John Glenn's office is located at 2250 Hayes St Suite 302, San Francisco, CA, 94117.
- How can I make an appointment with Dr. John Glenn?
- You can find contact information for Dr. John Glenn here on Vitals.
- Is Dr. John Glenn accepting new patients?
- Dr. John Glenn has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Glenn accept my insurance?
- You can see the insurance plans that Dr. John Glenn accepts on their Vitals profile.
- Which hospitals is Dr. John Glenn affiliated with?
- Dr. John Glenn is affiliated with Ucsf Health St Marys Hospital, Ssm Health Saint Marys Hospital Madison, and Ucsf Helen Diller Medical Center At Parnassus Heights.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.






