0 reviews
Summary
Dr. John Lemoine is a pulmonologist and internal medicine physician who also specializes in critical care medicine. He earned his medical degree from Dalhousie University Faculty of Medicine and brings over five decades of medical experience to his practice. Dr. Lemoine speaks English.
Dr. Lemoine is affiliated with Sharp Memorial Hospital and practices at multiple locations throughout San Diego County, including Coronado, San Diego, and La Mesa. He treats patients with serious breathing problems and life-threatening infections. His expertise includes advanced life support techniques and diagnostic imaging of the chest and lungs.
Dr. Lemoine is affiliated with Sharp Memorial Hospital and practices at multiple locations throughout San Diego County, including Coronado, San Diego, and La Mesa. He treats patients with serious breathing problems and life-threatening infections. His expertise includes advanced life support techniques and diagnostic imaging of the chest and lungs.
Overview based on verified provider data
Quick Facts
- 52 years of experience
- 31 insurance plans accepted
- speaks English
- Dalhousie Univ Fac Of Med
- 3 specialties
- 10 areas of expertise
- 3 board certifications
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. John Richard Lemoine has 3 locationsChest Medicine And Critical Care Medical Group
7901 Frost St Ste 245San Diego, CA 92123 Tel: (858) 650-5037
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John Richard Lemoine, MD | Dr. Anthony Paul Cannella, MD | Dr. Du Nhat Pham | Dr. Mohamad Rachad Hemu |
| Pulmonology | Infectious Disease | Physical Medicine & Rehabilitation | Interventional Cardiology |
| Accepts New Patients | Accepts New Patients | ||
| 52 Years of Experience | 20 Years of Experience | 7 Years of Experience | 9 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Coronado , CA | La Jolla , CA | San Diego , CA | Peoria , AZ |
| Med School: Dalhousie Univ Fac Of Med | Med School: University of South Florida Health | Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston | Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Richard Lemoine
Medical Specialties
Dr. John Richard Lemoine has the following 3 specialties
Specialty Expertise
Dr. John Richard Lemoine has the following 10 areas of expertise
Certifications, License, & Education
52 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2027, Active
EDUCATION & TRAINING
Medical School
Dalhousie Univ Fac Of MedGraduated in 1974
Similar doctors
Frequently Asked Questions
- Where is Dr. John Lemoine's office located?
- Dr. John Lemoine's office is located at 250 Prospect Pl, Coronado, CA, 92118.
- Which hospitals is Dr. John Lemoine affiliated with?
- Dr. John Lemoine is affiliated with Sharp Memorial Hospital.
- Does Dr. John Lemoine accept my insurance?
- You can see the insurance plans that Dr. John Lemoine accepts on their Vitals profile.
- What languages does Dr. John Lemoine speak?
- Dr. John Lemoine speaks English.
- How can I make an appointment with Dr. John Lemoine?
- You can find contact information for Dr. John Lemoine here on Vitals.
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.



