Find a Doctor

New Search
Elwyn L. Rexinger MD
Practice accepting new patients.

Elwyn L. Rexinger MD

(949) 364-5600
Primary Specialties
  • Family Medicine
Medical Groups & Affiliations
  • Mission Heritage Medical Group

Primary Office

831 Via Suerte, Suite 102
San Clemente, CA 92673
(949) 364-5600
(949) 364-2231
Web Page:
Recommend this Physician Request an Update for this Physician

Physician Bio

A native Californian, Dr. Elwyn Rexinger grew up in South and North Dakota, then returned to California for medical school at Loma Linda University and was elected to the Alpha Omega Alpha Honor Society. After internship, he served two years in the United States Army, including a tour year in Viet Nam, receiving a Bronze Star for his service.

He is board certified in Family Practice by the American Academy of Family Physicians.

He has practiced at Mission Hospital since 1973, serving on various committees including Chief of Family Practice, as well as Monarch Healthcare’s Quality Assurance Committee for many years. His son, Dr. Kenneth L. Rexinger, has been his associate for the past 18 years.

He enjoys travel and photography in exotic places such as Kilimanjaro in Africa and the Fiji Islands where he volunteers his time in a clinic. He also plays the pan flute and French horn.

His daughter, Sheryl, is a respiratory therapist at Mission Hospital.


  • Medical School:
    Loma Linda University- School of Medicine
  • Internship:
    Glendale Adventist Medical Center - 1969


American Board of Family Practice

Areas of Interest

Family Medicine

Insurance ID Numbers

Aetna: 327433
Blue Cross: AFN089
Blue Shield: 00G167251
CIGNA: 3177433008
CIGNA Select: 3177433015
Health Net: 3435034998
Health Net Senior: 5211035279
SCAN: 954-14167
United Healthcare: 250360018

*Note: The data contained within an individual physician’s profile has been provided by that physician’s office. The information contained within the profile has been compiled from multiple sources deemed to be reliable, however the accuracy cannot be guaranteed or warranted by us or the health system. Please contact the physician’s office at the phone number above if you have any questions or to verify the information given. We or the health system are not liable or responsible for incorrect or inaccurate information supplied on the profile or for any reliance upon that information.