Dr. Ronald Johnson
- Gender: Male
- Experience: 53 years
- Graduated from: University Of Illinois College Of Med (chi/peor/rock/chm-urb)
- Graduation year: 1968
- Sole propriator: No
- NPI: 1477672046
Dr. Ronald Johnson MD
Surgeon
He is located at 5360 Jackson Drive Ste 100 in La Mesa, CA 91943. Can help patients with the following: Achalasia, Cancer, Cyst, Esophageal Cancer, Gallstones, Gangrene. His National Provider Identifier (NPI) number is 1477672046. Appointment can be made via the phone number (619) 462-5900. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Ronald Johnson, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Ronald Johnson.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Procedures Performed by Dr. Ronald Johnson
Medicare Enrollment
Dr. Ronald Johnson is enrolled to bill Medicare as a Practitioner - General Surgery .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- LA MESA, CA, 91942-3019
Bills through: Emergency And Acute Care Medical Corporation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated in 1968
Questions & Answers
What conditions does Dr. Ronald Johnson treat?
Dr. Ronald Johnson provides treatment for Achalasia, Cancer, Cyst, Esophageal Cancer, Gallstones, Gangrene. For the full list see this list.
Does Dr. Ronald Johnson have affiliation with practices?
Dr. Ronald Johnson is affiliated with Inline Orthotics & Prosthetics.
Has Dr. Ronald Johnson affiliation with hospitals?
Dr. Ronald Johnson is affiliated with GROSSMONT HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. Ronald Johnson?
Dr. Ronald Johnson's office is located at 5360 Jackson Drive Ste 100 in La Mesa, CA 91943.